Best All-In-One Desktops with Core i5: 15 Spec-Based Picks
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Finding the best all in one desktops with Core i5 requires looking strictly at published specifications. We compared 15 models to help you choose based on hardware, not marketing. The Apple iMac 27-Inch Retina 5K Core i5 leads because it pairs a 5K display with dedicated graphics and quad-core power. This combination offers an expansive visual workspace built directly around Mac OS X. Each pick here is ranked by its specs. This guide helps you decide which machine fits your workflow and space.
Quick picks
The best fit for you
- You need the best overall 5K display experience Apple iMac 27-Inch Retina 5K Core i5 It features a 27-inch 5K Retina display with dedicated graphics for high-resolution macOS productivity.
- You want a compact macOS desktop for everyday use Apple iMac 21.5-Inch Core i5 All-in-One This 21.5-inch model offers 8GB of memory and solid-state storage in a streamlined all-in-one build.
- You require maximum RAM for heavy multitasking Lenovo ThinkCentre 24" AIO with 32GB RAM It provides 32GB of DDR5 RAM and a 512GB SSD for robust performance on Windows 11 Pro.
- You need a Windows PC for business management Dell Optiplex 5270 21.5-Inch AIO This Dell Optiplex includes Windows 11 Pro and a compact footprint for stable office tasks.
- You prefer a large rotating 2K display Suevery 27-Inch 2K Core i5 All-in-One PC The 27-inch 2K screen rotates for flexibility, paired with 16GB of RAM for business use.
Our 15 picks
Apple iMac 27-Inch Retina 5K Core i5
Best for: high-resolution macOS desktop productivity
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8GB DDR3
- Storage Capacity
- 1TB Fusion Drive
- Screen Size
- 27-Inch
- Display Resolution
- Retina 5K
- Graphics
- AMD Radeon R9 M390
View on Amazon: Apple iMac 27-Inch Retina 5K Core i5 Affiliate link
This Apple all-in-one desktop features a 27-inch Retina 5K display paired with a 3.2 GHz quad-core Intel Core i5 processor. You get dedicated AMD Radeon R9 M390 graphics alongside 8GB of DDR3 memory and a 1TB Fusion Drive. Operating on Mac OS X, it gives you an ultra-high-resolution workstation in a single silver chassis. It suits you if you need expansive screen workspace and dedicated GPU processing for daily productivity.
Pros
- 27-inch Retina 5K resolution display
- Dedicated AMD Radeon R9 M390 graphics
- 3.2 GHz quad-core Intel Core i5 processor
- 1TB Fusion Drive storage capacity
Cons
- DDR3 RAM rather than newer DDR4 memory
- Fusion Drive storage instead of a dedicated solid-state drive
Good fit if
- You need a high-resolution 5K display for detailed creative or office tasks.
- You prefer running Mac OS X with dedicated graphics processing.
- You want 1TB of built-in storage inside an all-in-one frame.
Skip if
- You require pure solid-state storage rather than a hybrid Fusion Drive.
- You need an all-in-one running modern DDR4 memory.
Verdict: Apple iMac 27-Inch 5K Core i5 pairs a 5K display with dedicated graphics and quad-core power in a clean silver form factor. It gives you an expansive visual workspace built directly around Mac OS X.
Apple iMac 21.5-Inch Core i5 All-in-One
Best for: compact macOS everyday desktop computing
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8GB
- Storage Capacity
- 256GB Solid State Drive
- Screen Size
- 21.5in
- Operating System
- MacOS 10.12 Sierra
- Dimensions
- 27 × 11 × 24 inches
View on Amazon: Apple iMac 21.5-Inch Core i5 All-in-One Affiliate link
You get an all-in-one setup featuring a 21.5-inch display, a 2.7GHz Intel Core i5 processor, and MacOS 10.12 Sierra. It includes 8GB of system memory and a 256GB solid-state drive for storing your local files. At 12.5 pounds, this silver desktop provides a self-contained workstation in one unit. It fits everyday computing, web browsing, and office tasks if you prefer working within the Apple operating system without buying a separate monitor.
Pros
- 2.7GHz Intel Core i5 processor
- 256GB solid-state drive
- Compact 21.5-inch integrated display
- 8GB system memory
Cons
- Ships with older MacOS 10.12 Sierra
- 256GB internal storage capacity is limited for large media libraries
Good fit if
- You need a compact all-in-one desktop with a 21.5-inch screen.
- You want an Intel Core i5 machine running MacOS.
- You prefer solid-state drive storage for your daily files.
Skip if
- You need more than 256GB of built-in storage.
- You require a larger display than 21.5 inches.
- You want a PC running the Windows operating system.
Verdict: Apple iMac 21.5-Inch Core i5 Desktop combines an integrated 21.5-inch monitor, 8GB of memory, and solid-state storage into a 12.5-pound workspace. It delivers a streamlined all-in-one build for general tasks under MacOS 10.12 Sierra.
Dell Optiplex 5270 21.5-Inch AIO
Best for: office tasks and business management
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8 GB
- Storage Capacity
- 256 GB SSD
- Screen Size
- 21.5"
- Display Resolution
- FHD (1920 x 1080)
- Operating System
- Windows 11 Pro
View on Amazon: Dell Optiplex 5270 21.5-Inch AIO Affiliate link
This Dell Optiplex 5270 all-in-one desktop pairs a Core i5-9500 processor with 8GB of RAM and a 21.5-inch FHD display. The six-core CPU handles multitasking efficiently, while the 256GB SSD provides fast storage. It runs Windows 11 Pro, offering enterprise-grade management features. This setup suits users who need a reliable, compact workstation for office tasks or study without requiring high-end graphics performance.
Pros
- Intel Core i5-9500 processor with 6 cores
- 21.5-inch FHD (1920x1080) display
- 256GB SSD for fast boot times
- Windows 11 Pro operating system
Cons
- 8GB RAM limits heavy multitasking
- 256GB SSD offers limited storage space
- 21.5-inch screen is smaller than 27-inch options
Good fit if
- You need a compact desktop for office work
- You prefer Windows 11 Pro for management features
- You want a reliable 6-core processor for daily tasks
Skip if
- You require more than 8GB of RAM for heavy applications
- You need large storage for media libraries
- You prefer a larger 27-inch display for detailed work
Verdict: Dell Optiplex 5270 21.5-Inch AIO fits professionals who need a stable, business-ready system with Windows 11 Pro and a compact footprint. It is ideal for users who prioritize processor stability and port selection over high-resolution visuals or massive storage capacity.
Apple iMac 21.5-Inch Core i5 Desktop
Best for: everyday macOS productivity and general desktop tasks
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8GB DDR4
- Storage Capacity
- 1TB HDD
- Screen Size
- 21.5-inch
- Display Resolution
- 1920x1080
- Graphics
- Intel Iris Plus Graphics 640
View on Amazon: Apple iMac 21.5-Inch Core i5 Desktop Affiliate link
This Apple iMac combines a 21.5-inch 1080p display with a dual-core Intel Core i5 processor and Mac OS X. You get 8GB of DDR4 memory and a 1TB hard drive for storage. It provides dual Thunderbolt ports, four USB 3.0 ports, and an integrated webcam for daily workstation setups. It suits you if you need a compact macOS desktop for standard office productivity, school tasks, and media browsing.
Pros
- Dual Thunderbolt ports and four USB 3.0 ports
- 1TB internal storage capacity
- Integrated 1080p display with built-in webcam
- Gigabit Ethernet and Bluetooth 4.2 support
Cons
- Uses a mechanical hard drive instead of solid-state storage
- Dual-core processor configuration
- Wi-Fi limited to 802.11n standard
Good fit if
- You want an all-in-one macOS setup with an integrated 1080p display.
- You need multiple peripheral ports including Thunderbolt and USB 3.0.
- You require 1TB of local storage space.
Skip if
- You require fast solid-state storage performance.
- You need a quad-core or higher processor for intensive computing.
- You rely on faster Wi-Fi standards beyond 802.11n.
Verdict: Apple iMac 21.5-Inch Core i5 Desktop delivers an all-in-one macOS workstation with generous storage and extensive physical connectivity. Its dual-core processor and mechanical hard drive keep it focused on general home and office computing.
Qehi 24-Inch Core i5 All-in-One PC
Best for: compact home offices needing 16GB multitasking
- Processor
- Core i5 (what this guide is about)
- System Memory
- 16 GB
- Storage Capacity
- 256 GB SSD
- Screen Size
- 23.8"
- Use
- Business
View on Amazon: Qehi 24-Inch Core i5 All-in-One PC Affiliate link
This Qehi 24-inch all-in-one desktop integrates an Intel Core i5 processor with a tiltable 1080p anti-glare display for a compact workspace. You get 16GB of system memory for smooth multitasking and a 256GB solid-state drive for responsive application loading. With built-in WiFi 6, integrated speakers, and an HD webcam featuring a physical privacy slider, this desktop suits students, home offices, and small business users who need a tidy work area.
Pros
- 16GB system memory for smooth multitasking
- Tilt-adjustable 24-inch 1080p anti-glare display
- Dual-Band WiFi 6 wireless connectivity
- Built-in HD webcam with a physical privacy slider
Cons
- 256GB SSD provides limited storage capacity
- Included keyboard and mouse are wired rather than wireless
Good fit if
- You need 16GB of memory for simultaneous office tasks.
- You want an integrated setup with WiFi 6 and a webcam privacy slider.
- You prefer a tiltable 1080p screen to optimize desk space.
Skip if
- You need more than 256GB of local solid-state storage.
- You prefer wireless peripherals straight out of the box.
Verdict: Qehi 24-Inch Core i5 All-in-One PC pairs 16GB RAM with a tiltable 1080p display and modern WiFi 6 connectivity. It provides an efficient single-cord setup for general office work and daily study.
STGSivir 22" Core i5 All-in-One
Best for: Compact office setups needing 16GB RAM
- Processor
- Core i5 (what this guide is about)
- System Memory
- 16GB
- Storage Capacity
- 512GB SSD
- Screen Size
- 22"
- Display Resolution
- Full HD (1920*1080P)
- Operating System
- Windows 11 Home
View on Amazon: STGSivir 22" Core i5 All-in-One Affiliate link
The STGSivir 22-inch all-in-one desktop pairs a Core i5 processor with 16GB of RAM and a 512GB SSD. It runs Windows 11 Home and includes a 1080p display, built-in webcam, and speakers. This setup handles business tasks, study work, and streaming efficiently. The integrated design saves desk space while providing essential connectivity options like Wi-Fi 5 and USB 3.0.
Pros
- 16GB RAM for smooth multitasking
- 512GB SSD for fast boot times
- 22-inch FHD display with webcam
- Built-in speakers and RGB peripherals
Cons
- 22-inch screen is smaller than many competitors
- Wi-Fi 5 is slower than Wi-Fi 6
- 22-inch size limits workspace compared to 24-inch models
Good fit if
- You need a compact desktop for office work
- You want 16GB RAM for multitasking
- You prefer a built-in webcam for calls
Skip if
- You require a 4K or 5K display
- You need Wi-Fi 6 connectivity
- You want a 24-inch or larger screen
Verdict: STGSivir 22" i5 AIO PC fits users who prioritize RAM and storage over screen size. It is a solid choice for business tasks in tight spaces.
Suevery 27-Inch 2K Core i5 All-in-One PC
Best for: Users needing a large rotating 2K display
- Processor
- Core i5 (what this guide is about)
- System Memory
- 16 GB
- Storage Capacity
- 256 GB SSD
- Screen Size
- 27"
- Display Resolution
- QHD (2560*1440)
- Use
- Business
View on Amazon: Suevery 27-Inch 2K Core i5 All-in-One PC Affiliate link
The Suevery 27-Inch 2K All-in-One pairs a Core i5 7300U processor with 16GB of RAM for smooth multitasking. Its 27-inch QHD display rotates 360 degrees, offering flexible viewing angles for business or home use. You get a 256GB SSD and Wi-Fi 6 for fast connectivity. This bundle includes a keyboard and mouse, making it a complete desktop solution ready for immediate setup.
Pros
- 27-inch QHD (2560x1440) rotating display
- 16GB RAM for efficient multitasking
- Core i5 7300U processor up to 3.5GHz
- Includes keyboard and mouse for immediate use
- Wi-Fi 6 support for faster wireless connectivity
Cons
- 256GB SSD storage is smaller than many competitors offering 512GB or 1TB
- Core i5 7300U is an older generation processor compared to newer models on the list
Good fit if
- You need a large 27-inch screen with high resolution for detailed work
- You want a flexible display that rotates for different viewing angles
- You prefer a complete setup with included peripherals
Skip if
- You require maximum storage capacity for large files
- You need the latest generation processor for peak performance
- You prefer a standard fixed monitor orientation
Verdict: Suevery 27-Inch 2K All-in-One is a solid choice for users who value screen size and flexibility over raw processing power or large storage. It fits those who want a ready-to-use system with a high-resolution rotating display.
Cybrimax 24-Inch Core i5 All-in-One PC
Best for: Windows 11 Home office multitasking
- Processor
- Core i5 (what this guide is about)
- System Memory
- 16GB
- Storage Capacity
- 256GB SSD
- Screen Size
- 24"
- Graphics
- Integrated Graphics
- Operating System
- Win11
View on Amazon: Cybrimax 24-Inch Core i5 All-in-One PC Affiliate link
This Cybrimax desktop is an all-in-one PC built around an Intel Core i5 processor reaching up to 3.3 GHz. You get a 24-inch display, 16GB of dual-channel RAM, and a 256GB SSD preloaded with Windows 11 Home. It also integrates Wi-Fi 6, Bluetooth 5.3, and a built-in webcam with privacy protection. This machine suits you if you need a clean setup for general office work and everyday multitasking.
Pros
- 16GB dual-channel RAM for smooth multitasking
- Built-in WiFi 6 and Bluetooth 5.3 wireless connectivity
- Integrated webcam with privacy protection
- Preinstalled Windows 11 Home operating system
Cons
- 256GB SSD capacity is limited for large local file libraries
- Processor clock speed tops out at 3.3 GHz
Good fit if
- You want 16GB of system memory paired with Windows 11 Home out of the box.
- You need modern wireless standards including WiFi 6 and Bluetooth 5.3.
- You require a 24-inch workspace with an integrated privacy webcam.
Skip if
- You need more than 256GB of built-in storage for large local project files.
- You require a screen size larger than 24 inches for multi-window workflows.
Verdict: Cybrimax 24-Inch Core i5 All-in-One PC pairs 16GB of RAM with modern WiFi 6 connectivity in a streamlined desktop form factor. It delivers a solid, ready-to-run setup for daily productivity on Windows 11 Home.
HP ProOne 21.5-Inch All-in-One PC
Best for: compact business desks needing Windows 11 Pro
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8GB DDR4
- Storage Capacity
- 256GB SSD
- Screen Size
- 21.5"
- Display Resolution
- Full HD
- Operating System
- Windows 11 Pro
View on Amazon: HP ProOne 21.5-Inch All-in-One PC Affiliate link
The HP ProOne 21.5-Inch Core i5 All-in-One pairs an Intel Core i5-8500T processor with 8GB of DDR4 memory and a 256GB solid-state drive. You get a compact 21.5-inch Full HD display with Windows 11 Pro pre-installed, plus included peripherals like a mouse and keyboard. Its DisplayPort output and multiple USB 3.1 ports support extra workspace gear. This setup fits you if you need an enterprise-ready desktop for standard office tasks in compact spaces.
Pros
- Intel Core i5-8500T processor reaching up to 3.5GHz
- Pre-installed Windows 11 Pro operating system
- Four USB 3.1 ports, DisplayPort, and Gigabit Ethernet
- Includes keyboard, mouse, and power adapter in the box
Cons
- 21.5-inch screen offers less display area than 24-inch or 27-inch models
- 256GB SSD provides limited capacity for large local files
- 8GB RAM is modest for memory-intensive workloads
Good fit if
- You want a compact 21.5-inch all-in-one to save desk space.
- You need Windows 11 Pro for professional environments.
- You require DisplayPort output and multiple USB 3.1 ports for peripherals.
Skip if
- You need more than 256GB of internal storage out of the box.
- You prefer a larger 24-inch or 27-inch screen for multitasking.
- You require more than 8GB of system memory for heavy workflows.
Verdict: HP ProOne 21.5-Inch Core i5 All-in-One delivers dependable computing with Windows 11 Pro, an Intel Core i5-8500T, and versatile connectivity in a space-saving footprint. It is a solid workstation choice for tight desks that need bundled peripherals and business features.
HVLANYN 23.8-Inch Core i5 All-in-One Desktop
Best for: compact home office productivity and multitasking
- Processor
- Core i5 (what this guide is about)
- System Memory
- 16 GB
- Storage Capacity
- 512 GB SSD
- Screen Size
- 23.8"
- Display Resolution
- Full HD
View on Amazon: HVLANYN 23.8-Inch Core i5 All-in-One Desktop Affiliate link
The HVLANYN 24-Inch Core i5 All-in-One PC integrates an Intel Core i5 processor and a 23.8-inch Full HD display into one white unit. You get 16GB of DDR system memory and a 512GB PCIe solid-state drive for smooth multitasking and rapid storage access. It also includes built-in Wi-Fi and Bluetooth connectivity. This desktop suits you if you want a clutter-free workstation for daily office workloads, web tasks, and media playback.
Pros
- 16GB DDR RAM supports smooth multitasking
- 512GB PCIe SSD ensures fast system boot times
- 23.8-inch 1080p display with thin bezels
- Built-in Wi-Fi and Bluetooth connectivity
Cons
- Specific Core i5 model generation not stated
- Display resolution capped at 1920x1080
- No dedicated graphics card included
Good fit if
- You want 16GB of RAM for multi-app office work.
- You prefer a single-unit desktop with built-in Wi-Fi and Bluetooth.
Skip if
- You require a higher display resolution than 1080p.
- You need a dedicated graphics processor for heavy visual workloads.
Verdict: HVLANYN 24-Inch Core i5 All-in-One PC pairs 16GB RAM and a 512GB PCIe SSD with a Full HD screen. It serves as a tidy, capable station for standard office and home computing.
XFAATING 24-Inch Core i5 All-in-One Desktop
Best for: Basic home office productivity and study tasks
- Processor
- Core i5 (what this guide is about)
- Storage Capacity
- 256 GB NVMe SSD
- Screen Size
- 24"
- Operating System
- Windows 11 Home
- Memory
- 8GB RAM
- Dimensions
- 7.5 × 21.5 × 18.5 inches
View on Amazon: XFAATING 24-Inch Core i5 All-in-One Desktop Affiliate link
This XFAATING all-in-one desktop pairs a Core i5 processor with 8GB of RAM and a 256GB NVMe SSD. The 24-inch FHD display provides a clear workspace for daily tasks. It runs Windows 11 Home and includes WiFi 6 for stable connectivity. This setup suits home offices or study areas where you need a compact, plug-and-play solution for document editing and video calls.
Pros
- Core i5 processor handles multitasking without lag
- 24-inch FHD (1920x1080) display for clear visuals
- 256GB NVMe SSD offers fast boot and load times
- Built-in WiFi 6 ensures low-latency internet connectivity
Cons
- 8GB RAM is lower than the 16GB found in several other picks on this list
- 256GB storage capacity is smaller than the 512GB or 1TB options available in other models
- FHD resolution is lower than the 2K or 5K displays offered by competing all-in-ones
Good fit if
- You need a compact desktop for home office or study use
- You want a preloaded Windows 11 system ready for immediate use
- You prioritize WiFi 6 connectivity for stable video conferences
Skip if
- You require high-end graphics for gaming or video editing
- You need more than 8GB of RAM for heavy multitasking
- You prefer a larger screen size than 24 inches
Verdict: XFAATING 24" FHD All-in-One Desktop is a practical entry-level machine for users who need basic productivity tools in a space-saving form factor. It fits buyers who value modern connectivity like WiFi 6 over raw processing power or large storage capacity.
Lenovo ThinkCentre 24" AIO with 32GB RAM
Best for: Users needing 32GB RAM and high refresh rate
- Processor
- Core i5 (what this guide is about)
- System Memory
- 32GB DDR5
- Storage Capacity
- 512GB SSD
- Screen Size
- 23.8"
- Display Resolution
- FHD (1920x1080)
- Touchscreen
- Non-Touch
View on Amazon: Lenovo ThinkCentre 24" AIO with 32GB RAM Affiliate link
This Lenovo ThinkCentre All-in-One pairs a 24-inch FHD IPS display with an 8-core Intel Core i5-13420H processor. You get 32GB of DDR5 RAM and a 512GB SSD. The screen offers 100Hz refresh and 99% sRGB coverage. It runs Windows 11 Pro. This setup suits users needing high memory capacity and strong multi-core performance for demanding tasks.
Pros
- 32GB DDR5 system memory
- 8-core Intel Core i5-13420H processor
- 100Hz refresh rate display
- 99% sRGB color gamut
- Windows 11 Pro included
Cons
- 250 nits brightness is lower than many competitors
- Non-touch screen limits interaction options
- 24-inch size is smaller than 27-inch options
Good fit if
- You need 32GB of RAM for heavy multitasking
- You want a high refresh rate display for smooth visuals
- You require Windows 11 Pro for business features
Skip if
- You prefer a larger 27-inch screen
- You need a touchscreen for direct input
- You want a brighter display for sunny rooms
Verdict: Lenovo ThinkCentre AIO i5-13420H 24" 32GB delivers robust performance with ample DDR5 memory for power users who prioritize processing power and screen smoothness over screen size or touch capability.
MECHAZER 19-Inch Compact Core i5 All-in-One
Best for: small desk setups and basic office work
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8 GB
- Storage Capacity
- 256 GB SSD
- Screen Size
- 19"
- Display Resolution
- 1080p HD
- Use
- Business
View on Amazon: MECHAZER 19-Inch Compact Core i5 All-in-One Affiliate link
The MECHAZER 19-Inch Core i5 AIO is a compact desktop for tight spaces. It uses a Core i5 processor up to 3.7GHz with 8GB RAM and a 256GB SSD. The 1080p TN display fits small desks. It includes Wi-Fi 6 and Bluetooth 5.3. This system suits users needing basic office tasks and web browsing in a small footprint.
Pros
- Core i5 processor up to 3.7GHz
- Compact 19-inch footprint saves desk space
- Includes Wi-Fi 6 and Bluetooth 5.3
- 1080p HD TN display
Cons
- 19-inch screen is smaller than most competitors
- 8GB RAM limits multitasking compared to 16GB options
- TN panel offers lower color accuracy than IPS
Good fit if
- You need a PC for a very small desk
- You primarily use web browsers and office apps
- You want built-in Wi-Fi 6 connectivity
Skip if
- You require a large 24-inch or bigger display
- You need 16GB RAM for heavy multitasking
- You want an IPS panel for better viewing angles
Verdict: MECHAZER 19-Inch Core i5 AIO fits users with limited desk space who only need basic computing power. It is not suitable for those who need larger screens or more memory for demanding tasks.
SAINTDISE 19-inch All-in-One
Best for: tight spaces and light office work
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8 GB
- Storage Capacity
- 256 GB SSD
- Screen Size
- 19"
- Display Resolution
- 1080p
- Use
- Business
View on Amazon: SAINTDISE 19-inch All-in-One Affiliate link
This SAINTDISE all-in-one desktop features a Core i5 4590 processor running up to 3.7GHz, paired with 8GB of RAM and a 256GB SSD. The 19-inch 1080p TN display keeps the footprint small for tight spaces. It includes WiFi 6 and Bluetooth 5.3 for wireless connectivity. This compact system is designed for basic office tasks and online learning rather than heavy computing.
Pros
- Core i5 4590 CPU reaches 3.7GHz for multitasking
- Compact 19-inch 1080p display saves desk space
- Includes WiFi 6 and Bluetooth 5.3 connectivity
- 256GB SSD provides fast storage response
Cons
- 19-inch screen is smaller than most competitors
- 8GB RAM limits heavy multitasking capabilities
- TN panel offers lower viewing angles than IPS
Good fit if
- You need a small PC for a crowded desk
- You require basic office and learning tasks
- You want built-in WiFi 6 support
Skip if
- You need a large 24-inch or bigger display
- You require 16GB RAM or more for workloads
- You prefer IPS panels for better color accuracy
Verdict: SAINTDISE 19-inch Core i5 AIO fits users who prioritize a minimal footprint over screen real estate. It serves well for light office work in tight spaces but falls short for demanding visual tasks.
Apple iMac 21.5-Inch Core i5 Desktop
Best for: compact everyday desktop computing with SSD speed
- Processor
- Core i5 (what this guide is about)
- System Memory
- 8GB
- Storage Capacity
- 256GB SSD
- Screen Size
- 21.5-inch
- Dimensions
- 6.9 × 20.8 × 17.7 inches
- Weight
- 21 pounds
View on Amazon: Apple iMac 21.5-Inch Core i5 Desktop Affiliate link
This Apple 21.5-inch iMac delivers a compact all-in-one desktop setup powered by a 2.3GHz Intel Core i5 processor. You get 8GB of system memory alongside a 256GB solid-state drive for everyday system tasks and responsive file access. Its integrated 21.5-inch display keeps workspace clutter minimal with a 20.8-inch width. This machine suits you if you need a straightforward desktop for web browsing, media playback, and standard office productivity.
Pros
- 2.3GHz Intel Core i5 processor
- 256GB solid-state drive storage
- Compact 21.5-inch integrated screen size
- 8GB of system memory
Cons
- Modest 256GB storage capacity for large local media collections
- Heavy all-in-one build weighing 21 pounds
- Supplied with compatible, non-original accessories
Good fit if
- You want an all-in-one workstation equipped with a Core i5 processor.
- You prefer a compact 21.5-inch screen footprint for smaller desk spaces.
- You prioritize the speed of solid-state storage over mechanical drives.
Skip if
- You need more than 256GB of onboard storage for heavy files.
- You require more than 8GB of memory for demanding multitasking.
- You insist on getting original factory-packaged accessories.
Verdict: Apple iMac 21.5-Inch Core i5 256GB SSD provides a compact all-in-one workstation paired with responsive solid-state storage and dependable dual-core performance. It serves well if you want a neat desktop footprint for standard productivity tasks.
Specifications side by side
| Spec | Apple iMac 27-Inch Retina 5K Core i5 | Apple iMac 21.5-Inch Core i5 All-in-One | Dell Optiplex 5270 21.5-Inch AIO | Apple iMac 21.5-Inch Core i5 Desktop | Qehi 24-Inch Core i5 All-in-One PC | STGSivir 22" Core i5 All-in-One | Suevery 27-Inch 2K Core i5 All-in-One PC | Cybrimax 24-Inch Core i5 All-in-One PC | HP ProOne 21.5-Inch All-in-One PC | HVLANYN 23.8-Inch Core i5 All-in-One Desktop | XFAATING 24-Inch Core i5 All-in-One Desktop | Lenovo ThinkCentre 24" AIO with 32GB RAM | MECHAZER 19-Inch Compact Core i5 All-in-One | SAINTDISE 19-inch All-in-One | Apple iMac 21.5-Inch Core i5 Desktop |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Processor | 3.2 GHz Intel Core i5 | 2.7GHz Core i5 | Intel Core i5-9500 | Intel Core i5-7360U | Core i5 | Intel Core i5 | Core i5 7300U | i5 CPU | Intel Core i5-8500T | Core i5 | i5 | Intel Core i5-13420H | Core i5 | Core i5 4590 | 2.3GHz Intel Core i5 |
| System Memory | 8GB DDR3 | 8GB | 8 GB | 8GB DDR4 | 16 GB | 16GB | 16 GB | 16GB | 8GB DDR4 | 16 GB | not stated | 32GB DDR5 | 8 GB | 8 GB | 8GB |
| Storage Capacity | 1TB Fusion Drive | 256GB Solid State Drive | 256 GB SSD | 1TB HDD | 256 GB SSD | 512GB SSD | 256 GB SSD | 256GB SSD | 256GB SSD | 512 GB SSD | 256 GB NVMe SSD | 512GB SSD | 256 GB SSD | 256 GB SSD | 256GB SSD |
| Screen Size | 27-Inch | 21.5in | 21.5" | 21.5-inch | 23.8" | 22" | 27" | 24" | 21.5" | 23.8" | 24" | 23.8" | 19" | 19" | 21.5-inch |
| Display Resolution | Retina 5K | not stated | FHD (1920 x 1080) | 1920x1080 | not stated | Full HD (1920*1080P) | QHD (2560*1440) | not stated | Full HD | Full HD | not stated | FHD (1920x1080) | 1080p HD | 1080p | not stated |
| Graphics | AMD Radeon R9 M390 | not stated | not stated | Intel Iris Plus Graphics 640 | not stated | not stated | not stated | Integrated Graphics | not stated | not stated | not stated | not stated | not stated | not stated | not stated |
| Touchscreen | not stated | not stated | not stated | not stated | not stated | not stated | not stated | not stated | not stated | not stated | not stated | Non-Touch | not stated | not stated | not stated |
| Operating System | Mac OS X | MacOS 10.12 Sierra | Windows 11 Pro | Mac OS X | not stated | Windows 11 Home | not stated | Win11 | Windows 11 Pro | not stated | Windows 11 Home | Windows 11 Pro | not stated | not stated | not stated |
| Memory | not stated | not stated | 8GB RAM | 8GB RAM | 16GB RAM | 16GB RAM | 16GB RAM | 16GB RAM | 8GB RAM | not stated | 8GB RAM | 32GB RAM | 8GB RAM | 8GB RAM | 8GB RAM |
| Storage | not stated | not stated | 256GB SSD | not stated | 256GB SSD | 512GB SSD | not stated | 256GB SSD | 256GB SSD | 512GB SSD | 256GB SSD | 512GB SSD | 256GB SSD | 256GB SSD | 256GB SSD |
| Use | not stated | not stated | not stated | not stated | Business | Business | Business | Business | not stated | not stated | not stated | not stated | Business | Business | not stated |
| Dimensions | 24 × 10 × 30 inches | 27 × 11 × 24 inches | not stated | 17.7 × 20.8 × 6.9 inches | not stated | 22.5 × 20 × 7.8 inches | not stated | not stated | not stated | not stated | 7.5 × 21.5 × 18.5 inches | not stated | 17.1 × 0.51 × 11.2 inches | 17.1 × 0.51 × 11.2 inches | 6.9 × 20.8 × 17.7 inches |
| Weight | not stated | 12.5 pounds | not stated | 18.3 pounds | not stated | not stated | not stated | 22 pounds | not stated | not stated | 10 pounds | not stated | 3.31 pounds | 5.51 pounds | 21 pounds |
| Size | 27-Inch Recertified | not stated | not stated | 21.5" 1080p Display | not stated | 22 | not stated | not stated | not stated | 16GB RAM/512GB SSD | not stated | not stated | 19inch 8+256GB | 19inch All-in-One Computer | not stated |
| Color | Silver | Silver | not stated | Silver | White | Silver | White | Black | not stated | White | Black | Luna Grey | White | 19inch 8+256GB | Silver |
| Model | MK472LL/A | DDMD086_8M256D_R | Dell Optiplex 5270 All-in-One | A1418 | Qe24A | SIV0123 | I22X W1-99 | Cybrimax | 600 G4 All-in-One | I0A24 | XFAATING-3 | ThinkCentre AIO | NX | NX5 | MMQA2LL/A |
If you want to see how this processor performs in a portable form, view the best gaming laptops with Intel Core i5.
How to Choose an All-In-One Desktop
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Select the Screen Size
Check the display diagonal to match your workspace and layout needs. A compact 21.5-inch display fits narrow computer desks and shared workspaces without taking over the surface. Stepping up to 24 inches gives you standard full-size viewing for spreadsheets and split-window office work. If you view side-by-side documents throughout the day, choose a 27-inch model like the Lenovo ThinkCentre 27-Inch All-in-One PC. Larger panels increase overall footprint dimensions, so measure your available desk depth and width before picking a screen tier.
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Compare Storage Drive Specs
Examine both drive technology and overall capacity on the spec sheet. Solid-state storage delivers significantly faster file transfers and boot times compared to older mechanical hard drives. Capacity needs vary based on your files. A 128GB or 256GB SSD accommodates your operating system and essential tools, while 512GB offers room for offline document archives. For users holding massive video libraries or local databases without external drives, the Lenovo IdeaCentre 24" All-in-One 4TB SSD provides maximum internal capacity directly on the board.
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Verify Processor Core Counts
Intel Core i5 processors span multiple generations with vastly different processing structures. Check the core count and model designation listed in the specifications. Older dual-core and quad-core chips satisfy standard word processing, email, and basic web utility. Modern units provide higher core counts that handle complex computations and background applications simultaneously without slowing down. If your daily workflow includes compiling data, dense calculations, or running virtual machines, select an 8-core 13th-gen option like the Lenovo ThinkCentre 24" Core i5 All-in-One Desktop.
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Evaluate Display Resolution
Look closely at the published native resolution before deciding on a desktop. Most standard office all-in-one models feature 1080p Full HD panels, which keep text legible and clear for typical office work and internet browsing. If you work with detailed image editing, creative design assets, or fine typography, prioritize a high-density screen. The Apple iMac 27-Inch Retina 5K Core i5 features a 5K display panel, giving you four times the pixels of standard displays for sharp detail and sprawling visual space.
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Check Webcam and Stand
Review the integrated video hardware and stand ergonomics if you participate in remote conferences. Many all-in-one desktops offer standard integrated cameras, but units with a 5MP webcam capture clearer video for virtual meetings and client presentations. Stand mechanics also matter for long daily sessions. While some models feature fixed or basic tilt-only bases, the 3DMAGIC 23.8-Inch Core i5 All-in-One PC features an adjustable stand that lets you align screen height directly with your eye level to maintain proper posture.
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Check Wireless Network Specs
Look at the wireless network specifications listed for the internal adapter. Basic models may include older WiFi protocols that function fine for simple web browsing near a router. If your desktop sits far from your network hub or shares bandwidth with multiple home devices, look for modern WiFi 6 support. The Cybrimax 24-Inch Core i5 All-in-One PC includes integrated WiFi 6 connectivity, which provides stronger wireless reception, lower latency, and more reliable transfer speeds across congested home or office wireless networks.
Frequently asked questions
What is the best all in one desktop with Core i5 for high-resolution work?
The Apple iMac 27-Inch Retina 5K Core i5 is the top choice for high-resolution tasks. It features a 27-inch 5K display and dedicated graphics. This setup provides an expansive visual workspace for macOS productivity. The silver form factor keeps the desktop clean while handling demanding visual workflows efficiently.
Which Core i5 all in one offers the most memory for multitasking?
The Lenovo ThinkCentre 24" AIO with 32GB RAM is ideal for heavy multitasking. It pairs a Core i5-13420H processor with ample DDR5 memory. This configuration supports power users who need smooth performance for complex applications. It runs Windows 11 Pro on a 24-inch screen for robust daily use.
Are there compact Core i5 all in ones for small desks?
Yes, several models fit tight spaces. The MECHAZER 19-Inch Compact Core i5 All-in-One weighs only 3.31 pounds. It includes 8GB of RAM and a 256GB SSD for basic office work. The SAINTDISE 19-inch model is another small option, also weighing 5.51 pounds with similar storage and memory specs.
What Core i5 all in one is best for business use?
The Dell Optiplex 5270 21.5-Inch AIO is designed for business management. It runs Windows 11 Pro and includes 8GB of RAM with a 256GB SSD. The system prioritizes processor stability and port selection. It offers a compact footprint suitable for professional environments needing reliable daily computing.
Do Core i5 all in ones support modern wireless connectivity?
Many models include modern connectivity options. The Qehi 24-Inch Core i5 All-in-One PC features WiFi 6 and 16GB of RAM. The Cybrimax 24-Inch model also pairs 16GB of RAM with WiFi 6. These systems provide efficient single-cord setups for general office work and daily study tasks.
Which Core i5 all in one has a large rotating display?
The Suevery 27-Inch 2K Core i5 All-in-One PC offers a large rotating display. It features a 27-inch 2K screen with 16GB of RAM. This model suits users who value screen flexibility and high resolution. It is ready to use for tasks requiring a versatile viewing angle and ample visual space.
Is there a budget-friendly Core i5 all in one with good storage?
The Apple iMac 21.5-Inch Core i5 Desktop serves as a budget-friendly option. It includes 8GB of RAM and a mechanical hard drive for general home computing. The HVLANYN 23.8-Inch model offers 512GB of PCIe SSD storage with 16GB of RAM. Both provide capable setups for standard office and home productivity.