Apple iMac 21.5-Inch Core i5 Review (2026): A Spec-Based Look
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This apple imac intel core review focuses on the 2017 Apple iMac with a 21.5-inch display and an Intel Core i5 processor. It is a compact all-in-one desktop designed for everyday computing tasks. The system features 8GB of DDR4 RAM and a 1TB hard drive for storage. You get a 1080p LED-backlit screen that handles basic media and office work. The Intel Iris Plus Graphics 640 provides sufficient visual performance for general use. This setup runs Mac OS X, offering a stable environment for home or small business needs. It combines a modest processor with reliable storage in a sleek silver chassis.
What stands out
- Intel Core i5-7360U dual-core processor running at 2.3GHz
- 21.5-inch widescreen display with 1920x1080 resolution
- 8GB DDR4 RAM for smooth multitasking
- 1TB HDD for ample file storage
- Intel Iris Plus Graphics 640 for integrated visuals
Who it fits
Good fit for
You should consider this iMac if you need a reliable desktop for web browsing, document editing, and media consumption. The 8GB RAM and 1TB storage handle everyday files well. The 1080p display is sharp enough for clear text and standard video. It suits students, home users, or small offices who prefer Mac OS X. The compact size fits easily on smaller desks. If your workflow involves light productivity tasks, this machine delivers the necessary performance without requiring a large footprint.
Who should skip it
You should skip this model if you require high-end gaming or heavy video editing. The Intel Iris Plus Graphics 640 lacks the power for demanding 3D applications or modern games. The 7th generation Core i5 processor is not suited for intensive rendering tasks. The 1TB HDD is slower than solid-state drives, which may affect load times. The 21.5-inch 1080p screen is not ideal for professional color work. If you need more processing power or faster storage, look at newer models with SSDs and dedicated graphics.
Verdict: This iMac offers solid everyday performance for standard tasks. It is a practical choice for users who prioritize a compact Mac desktop over raw power.
Key specs explained for this iMac
Intel Core i5-7360U
This is a dual-core processor from Intel's seventh generation. It runs at 2.3GHz and includes turbo boost features. For everyday tasks like web browsing, office work, and media playback, this chip provides smooth performance. However, it is not designed for heavy gaming or complex video rendering. If you need high-end processing power for modern games, look for desktop-grade CPUs in prebuilt gaming PCs instead of laptop-style mobile chips.
Intel Iris Plus Graphics 640
This is integrated graphics built into the processor. It shares system memory rather than having its own video RAM. It handles basic display output and light gaming well. You can expect decent performance in older titles or less demanding games. For serious gaming enthusiasts, dedicated graphics cards in prebuilt desktops offer significantly better frame rates and visual quality. This GPU is suitable for casual use but not for high-fidelity gaming.
8GB DDR4 RAM
This amount of system memory allows you to run multiple applications simultaneously without significant slowdowns. It is sufficient for standard productivity tasks, streaming video, and casual web browsing. Modern prebuilt gaming PCs often start with 16GB or more to handle resource-heavy games. With 8GB, you may need to close background apps when running demanding software. It is a standard configuration for general home and office computing needs.
1TB HDD
This storage capacity offers one terabyte of space for your files, photos, and programs. The HDD (Hard Disk Drive) uses spinning platters, which makes it slower than solid-state drives (SSDs). Boot times and application loading will be noticeable slower compared to modern SSDs. If you prioritize speed and responsiveness, look for prebuilt PCs with SSDs. This drive is best for users who need large storage for media libraries and do not mind slower access speeds.
Design and build analysis
The Apple iMac 21.5-Inch Core i5 Desktop is a compact all-in-one unit. According to the listing, it measures 17.7 inches in length, 20.8 inches in width, and 6.9 inches in height. The system weighs 18.3 pounds. This relatively low weight for an all-in-one makes it easier to move between rooms or adjust its position on a desk compared to heavier tower setups. The silver finish gives it a clean, minimalist look that fits well in home offices or small business environments.
The model number is A1418. It features a 21.5-inch widescreen LED-backlit display with a resolution of 1920x1080. This standard definition screen is suitable for everyday tasks like web browsing, document editing, and media playback. The integrated webcam and headphone/microphone combo jack are built directly into the bezel, reducing cable clutter. You do not need external peripherals for basic communication or audio.
Connectivity options include four USB 3.0 ports and two Thunderbolt ports. There is also an RJ-45 Ethernet jack for wired network connections, along with 802.11n wireless and Bluetooth 4.2 support. The layout keeps most components inside the monitor chassis. This design saves desk space. You get a complete computer in a single footprint, which is practical for users who prioritize a tidy workspace over upgradeable internal hardware.
Setup and daily operation guide
Setting up this all-in-one system is straightforward. You connect the power cable and the included peripherals. The unit features four USB 3.0 ports and two Thunderbolt ports for connecting external drives, keyboards, or mice. You can also plug in a wired Ethernet cable via the RJ-45 jack for a stable internet connection, or use the built-in 802.11n Wi-Fi and Bluetooth 4.2 for wireless devices. The 21.5-inch LED-backlit display provides a 1920x1080 resolution, which is standard for this screen size. It offers clear visuals for office work and media consumption. The system runs Mac OS X, which provides a familiar interface for users already in the Apple ecosystem. For audio, you can use the built-in headphone and microphone combo jack or connect external speakers. The 1TB hard drive stores your files, photos, and applications. With 8GB of DDR4 RAM, the system handles multiple browser tabs and standard productivity apps without significant lag. The Intel Core i5-7360U processor manages everyday tasks smoothly. You can use the integrated webcam for video calls. This setup is ideal for home use, small business offices, or school education environments. The compact design saves desk space while providing all necessary connectivity options for daily computing needs.
Before you buy this iMac
You should verify that your software needs are compatible with Mac OS X before purchasing. This system runs macOS, not Windows. If you require specific Windows-only applications, you will need to seek alternatives or use virtualization, which may impact performance on this dual-core processor. The 1TB HDD provides ample storage for documents and media, but it is slower than solid-state drives. You may need to purchase a separate keyboard and mouse if you prefer ergonomic options, as the included peripherals are basic. This all-in-one unit fits well in home or small office environments. However, it is not suited for heavy gaming or intensive video editing. Compared to other 1 options on this page, it is better for general productivity. You should also consider the 21.5-inch display resolution. While 1080p is standard, some competitors offer higher clarity. Ensure your desk space accommodates its footprint.
Check before you buy
- Confirm your apps work on macOS, not Windows.
- Check if you need more than 8GB of RAM.
- Verify your desk fits the 21.5-inch footprint.
- Decide if HDD speed meets your needs.
The product at a glance
Apple iMac 21.5-Inch Core i5 Desktop
Best for: Basic home and small business use
- Processor
- Intel Core i5-7360U
- System Memory
- 8GB DDR4
- Storage Capacity
- 1TB HDD
- Screen Size
- 21.5-inch
- Display Resolution
- 1920x1080
- Graphics
- Intel Iris Plus Graphics 640
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This 2017 Apple iMac features a 21.5-inch 1080p display and a 7th-generation Intel Core i5 processor. You get 8GB of DDR4 RAM and 1TB of HDD storage. It runs Mac OS X and includes Intel Iris Plus Graphics 640. The silver unit weighs 18.3 pounds. This setup suits home users, small businesses, or school education needs that do not require high-end gaming performance.
Pros
- 7th Generation Intel Core i5-7360U processor
- 21.5-inch 1920x1080 LED-backlit display
- 1TB HDD storage capacity
- Intel Iris Plus Graphics 640
- 4 USB 3.0 and 2 Thunderbolt ports
Cons
- HDD storage is slower than SSD options
- 8GB RAM may limit heavy multitasking
- Integrated graphics lack dedicated VRAM for gaming
Good fit if
- You need a reliable desktop for basic tasks
- You prefer the Mac OS X operating system
- You want a compact all-in-one design
Skip if
- You require fast SSD storage speeds
- You plan to play modern AAA games
- You need more than 8GB of RAM
Verdict: Apple 2017 iMac 21.5-Inch Core i5 fits users who prioritize a stable macOS experience for everyday tasks over raw performance. It is not suitable for gamers or power users needing faster storage or more memory.
Specifications side by side
| Spec | Apple iMac 21.5-Inch Core i5 Desktop |
|---|---|
| Processor | Intel Core i5-7360U |
| System Memory | 8GB DDR4 |
| Storage Capacity | 1TB HDD |
| Screen Size | 21.5-inch |
| Display Resolution | 1920x1080 |
| Graphics | Intel Iris Plus Graphics 640 |
| Operating System | Mac OS X |
| Memory | 8GB RAM |
| Dimensions | 17.7 × 20.8 × 6.9 inches |
| Weight | 18.3 pounds |
| Size | 21.5" 1080p Display |
| Color | Silver |
| Model | A1418 |
Frequently asked questions
Is this iMac good for gaming?
No, this system is not suitable for gaming. The Intel Core i5 processor is a dual-core chip designed for everyday tasks like web browsing and office work. It lacks the graphical power needed for modern games. Users seeking a gaming machine should look for desktops with dedicated graphics cards and faster storage solutions.
Can I use Windows on this computer?
This unit runs macOS, not Windows. You cannot install Windows natively without using virtualization software. Virtualization may impact performance on this dual-core processor. If you require specific Windows-only applications, you should seek alternatives or consider a PC that supports Windows out of the box.
What is the screen resolution of this display?
The display is a 21.5-inch screen with 1080p resolution. This size and resolution provide clear visuals for general computing tasks. It is adequate for media playback and standard office work, though it may not offer the high pixel density found in larger or 4K monitors.
How much RAM does this iMac have?
This model comes with 8GB of DDR4 RAM. This amount of memory is sufficient for basic home use and small business tasks. It supports smooth performance for everyday applications. However, it may feel limited if you run many programs simultaneously or use memory-intensive software.
Is this computer heavy and hard to move?
The unit weighs 18.3 pounds and measures 17.7 inches in length. While it is an all-in-one design, the weight requires a sturdy surface. It is not designed for frequent relocation. You should place it in a fixed location where you can access the power and peripheral ports easily.
What ports are available for connecting devices?
The system features four USB 3.0 ports and two Thunderbolt ports. These allow you to connect external drives, keyboards, mice, and other peripherals. You can also plug in standard accessories through these interfaces. The variety of ports supports a typical home or office setup.