Searching for a renewed iMac desktop? The best option for overall performance is the 2021 Apple iMac with M1 Chip, offering impressive speed and modern features at a great price point. The 2017 iMac 21.5-inch provides a budget-friendly entry, while the Retina 5K 27-inch model stands out for its stunning display. Buyers often face tradeoffs between performance, screen quality, and budget, especially in the used market. Keep reading for a detailed breakdown to help you choose the right renewed iMac for your needs.
Key Takeaways
- The M1 chip in the 2021 iMac offers the best balance of speed and efficiency among renewed options.
- The 2017 iMac remains a solid budget choice but lags behind in modern performance features.
- Retina 4K and 5K displays significantly enhance visual quality, but tend to be on higher-priced models.
- More recent models with M-series chips tend to have better future-proofing, though at a premium.
- Build quality and port selection are consistent across all models, with newer ones offering slight improvements.
| Apple iMac 21.5″ 2.7GHz Core i5 All-in-One Desktop (ME086LL/A, Renewed) |  | Best Budget All-in-One for Basic Use | Screen Size: 21.5 inches | Processor: 2.7GHz Intel Core i5 | RAM: 8 GB DDR3 | VIEW ON AMAZON | See Our Full Breakdown |
| Apple 2017 iMac 21.5″ 2.3GHz Intel Core i5, 8GB RAM, 256GB SSD (Renewed) |  | Best for Basic Office Tasks and Light Browsing | Processor: 2.3GHz Intel Core i5 | Screen Size: 21.5 inches | RAM: 8 GB DDR4 | VIEW ON AMAZON | See Our Full Breakdown |
| Apple iMac MK472LL/A 27-Inch Retina 5K Desktop (Renewed) |  | Best for Creative Professionals and Media Editing | Display: 27-inch Retina 5K | Processor: 3.2 GHz Intel Core i5 | RAM: 8 GB DDR3 | VIEW ON AMAZON | See Our Full Breakdown |
| 2021 Apple iMac 24-inch with M1 Chip (8-Core CPU, 16GB RAM, 512GB SSD) – Silver |  | Best for Power Users Seeking Modern Performance | Display: 24-inch 4.5K Retina | Chip: Apple M1, 8-core CPU / 8-core GPU | RAM: 16 GB DDR4 | VIEW ON AMAZON | See Our Full Breakdown |
| Apple 2024 iMac 24-inch with M4 Chip, 16GB RAM, 256GB SSD – Silver |  | Best for Cutting-Edge Performance and Privacy | Chip: Apple M4, 8-core | Display: 24-inch 4.5K Retina | RAM: 16 GB unified memory | VIEW ON AMAZON | See Our Full Breakdown |
| Apple iMac 21.5″ with Retina 4K Display (2019, 8GB RAM, 1TB Storage) – Renewed |  | Best Value for a Solid 4K Experience | Model Year: 2019 | Screen Size: 21.5 inches | Display Resolution: 3840 x 2160 pixels (4K) | VIEW ON AMAZON | See Our Full Breakdown |
| renewed imac desktop | RAM | Storage | Screen Size | Processor |
|---|---|---|---|---|
| Apple iMac 21.5" 2.7GHz Core i | 8 GB DDR3 | 256 GB SSD | 21.5 inches | 2.7GHz Intel Core i5 |
| Apple 2017 iMac 21.5" 2.3GHz I | 8 GB DDR4 | 256 GB SSD | 21.5 inches | 2.3GHz Intel Core i5 |
| Apple iMac MK472LL/A 27-Inch R | 8 GB DDR3 | 1 TB Fusion Drive | — | 3.2 GHz Intel Core i5 |
| 2021 Apple iMac 24-inch with M | 16 GB DDR4 | 512 GB SSD | — | — |
| Apple 2024 iMac 24-inch with M | 16 GB unified memory | 256 GB SSD | — | — |
| Apple iMac 21.5" with Retina 4 | 8 GB DDR4 | 1 TB | 21.5 inches | — |
More Details on Our Top Picks
Apple iMac 21.5″ 2.7GHz Core i5 All-in-One Desktop (ME086LL/A, Renewed)
This renewed 21.5-inch iMac offers a straightforward all-in-one design that’s ideal for light tasks like browsing, email, or document editing. Its 2.7GHz Intel Core i5 processor and 8GB of DDR3 RAM provide decent performance for everyday use, especially compared with the older 2017 model which shares similar specs but lacks the updated warranty and inspection. However, the hardware is dated, with a maximum of 8GB RAM and a now-archaic MacOS 10.12 Sierra, limiting its longevity and multitasking ability. The SSD ensures faster boot times and app launches, but the system’s age makes it less future-proof. Compared to the newer M1-based models, this choice emphasizes affordability over speed and efficiency. It’s best suited for budget-conscious users who prioritize basic functionality over modern performance features.
Pros:- All-in-one design saves space and reduces clutter
- Solid state drive for quick boot and load times
- Full HD 1080p display provides sharp visuals
- Affordable renewed option with warranty coverage
Cons:- Older hardware limits multitasking and future updates
- Pre-installed MacOS Sierra is outdated and unsupported for new software
Best for: First-time Mac users or those needing a simple desktop for light tasks on a budget
Not ideal for: Power users or those planning to run demanding applications, due to aging hardware and limited RAM capacity
- Screen Size:21.5 inches
- Processor:2.7GHz Intel Core i5
- RAM:8 GB DDR3
- Storage:256 GB SSD
- Operating System:MacOS 10.12 Sierra
- Display Resolution:1920 x 1080 pixels
Our verdict“This model is best for budget buyers needing a basic, space-saving Mac for light use, but it’s less suited for demanding tasks or future-proofing.”
Apple 2017 iMac 21.5″ 2.3GHz Intel Core i5, 8GB RAM, 256GB SSD (Renewed)
This 2017 model offers a clean, well-maintained all-in-one that’s ideal for users who need a reliable desktop for everyday activities like browsing, office work, or media consumption. Its 2.3GHz Intel Core i5 and 8GB DDR4 RAM deliver smooth performance for these tasks, especially compared to the older 2015 models which are less efficient. The unit’s SSD ensures snappy startup times, but the hardware is at the edge of obsolescence, with no upgrade path beyond 8GB RAM and an outdated macOS Sierra. The design remains sleek, and the unit’s cosmetic condition is often impressive, but the limited hardware and aging software make it less suitable for multitasking or future updates. Compared with the M1-powered 2021 and 2024 models, this is a more budget-friendly choice for basic needs.
Pros:- No visible cosmetic imperfections at arm’s length
- Fast SSD for efficient performance
- All-in-one design with a sharp 21.5-inch LED display
- Backed by Amazon’s Renewed Guarantee
Cons:- Older hardware limits multitasking and future compatibility
- RAM cannot be upgraded beyond 8GB, which may hinder heavy multitasking
Best for: Students or home users needing a reliable, no-frills desktop for everyday tasks
Not ideal for: Power users or creative professionals requiring higher specs and upgradeability
- Processor:2.3GHz Intel Core i5
- Screen Size:21.5 inches
- RAM:8 GB DDR4
- Storage:256 GB SSD
- Graphics:Intel Iris Plus Graphics 640
- Operating System:macOS Sierra
Our verdict“This iMac suits users who want a dependable, affordable desktop for basic tasks, but it’s less ideal for demanding or future-oriented work.”
Apple iMac MK472LL/A 27-Inch Retina 5K Desktop (Renewed)
This renewed 27-inch Retina 5K iMac is tailored for creative users needing stunning visuals and strong performance. Its 3.2 GHz quad-core Intel Core i5 and AMD Radeon R9 M390 graphics make it capable of handling photo editing, video production, and other media tasks more smoothly than smaller models. The 1TB Fusion Drive provides ample storage, though it’s slower than pure SSDs, which is a tradeoff for high capacity. Compared with the newer M1-based models, this system’s older Intel architecture means it lacks the raw speed and future software support, but it still offers a remarkable display and robust connectivity options. The RAM isn’t upgradable beyond 8GB, which might be limiting for highly intensive workflows. It’s best for professionals who value display quality and expandability within a fixed budget.
Pros:- Stunning 27-inch Retina 5K display with vibrant color accuracy
- Powerful 3.2 GHz quad-core processor handles demanding creative tasks
- Includes ample 1TB Fusion Drive for large media storage
- Multiple ports including Thunderbolt and USB 3 support
Cons:- Older Intel-based hardware limits speed and future compatibility
- RAM is not upgradeable beyond 8GB, which may restrict multitasking
Best for: Creative professionals focused on media editing and visual work who need a large, high-res display
Not ideal for: Gamers or users seeking the latest hardware and upgrade flexibility
- Display:27-inch Retina 5K
- Processor:3.2 GHz Intel Core i5
- RAM:8 GB DDR3
- Storage:1 TB Fusion Drive
- Graphics:AMD Radeon R9 M390
- Ports:2 Thunderbolt, 4 USB 3.0
Our verdict“This model excels for creative work where display quality matters most, but it’s less suited for future-proofing or gaming.”
2021 Apple iMac 24-inch with M1 Chip (8-Core CPU, 16GB RAM, 512GB SSD) – Silver
The 2021 M1 iMac brings a major upgrade in performance and design, with a 24-inch 4.5K Retina display and 16GB of unified memory. Its M1 chip offers faster speeds and better efficiency than Intel-based models like the 2017 or 2019 versions, making it ideal for multitasking, photo editing, and even light gaming. The sleek, space-saving design and high-quality camera, mics, and six-speaker system elevate the user experience. While the 512GB SSD is fast, it may be limiting for users with large media libraries. Compared to the 2024 M4-based model, it’s slightly less powerful but still offers excellent value and performance. This pick makes the most sense for those who want modern architecture without paying the premium for the latest hardware.
Pros:- Brilliant 4.5K Retina display with P3 wide color gamut
- M1 chip provides quick, efficient multitasking and editing
- Slim, modern design saves desk space
- Includes a high-quality 1080p FaceTime HD camera and premium audio
Cons:- Limited port options, only two Thunderbolt/USB 4 ports
- Storage capacity of 512GB may be insufficient for large files
Best for: Creative professionals and power users who need fast, reliable performance for demanding tasks
Not ideal for: Users needing extensive port options or expandable storage, due to limited ports and fixed storage
- Display:24-inch 4.5K Retina
- Chip:Apple M1, 8-core CPU / 8-core GPU
- RAM:16 GB DDR4
- Storage:512 GB SSD
- Camera:1080p FaceTime HD
- Connectivity:Wi-Fi 6, Bluetooth 5.0
Our verdict“This model offers a significant boost in speed and efficiency for creative workflows, making it ideal for power users who prioritize modern architecture.”
Apple 2024 iMac 24-inch with M4 Chip, 16GB RAM, 256GB SSD – Silver
The 2024 M4-based iMac introduces a new level of performance with its 8-core Apple M4 chip, making it ideal for tasks from photo editing to light gaming. Its 24-inch 4.5K Retina display supports up to 1 billion colors and features 500 nits of brightness, ensuring stunning visuals. The sleek, colorful design and all-in-one form factor maximize desk space, while the 16GB of unified memory and 256GB SSD balance speed with compact storage. Compared to the 2021 M1 version, the M4 processor offers noticeable improvements in speed and power efficiency. The limited port selection remains a drawback, but for users prioritizing speed, privacy, and a modern look, this model hits the mark. It’s well-suited for those wanting a future-ready, high-performance desktop with strong privacy protections.
Pros:- Powerful M4 chip handles intensive workflows smoothly
- Gorgeous 4.5K Retina display with support for up to 1 billion colors
- Ultra-thin, vibrant design saves space and adds style
- Enhanced privacy features built into Apple Silicon
Cons:- Limited to 256GB storage, which may be tight for large files
- Fewer ports than previous models, limiting expandability
Best for: Tech-savvy users who want the latest processing power for demanding creative and professional tasks
Not ideal for: Those requiring extensive storage or multiple peripherals, due to restricted port options and modest SSD capacity
- Chip:Apple M4, 8-core
- Display:24-inch 4.5K Retina
- RAM:16 GB unified memory
- Storage:256 GB SSD
- Brightness:500 nits
- Colors:Supports up to 1 billion
Our verdict“Ideal for users seeking the latest, fastest Mac with a sleek design and strong privacy, but those with large storage needs may need external solutions.”
Apple iMac 21.5″ with Retina 4K Display (2019, 8GB RAM, 1TB Storage) – Renewed
This 2019 iMac stands out for delivering a crisp 4K Retina display at a budget-friendly price compared to newer models like the 2021 M1 iMac, which offers faster performance but at a significantly higher cost. The 8GB RAM, which can be expanded to 16GB, provides enough power for everyday tasks and light creative work, though it falls short for intensive multitasking seen on the latest M1 or M4 models. The 1TB storage offers ample space for media and apps, but the system ships with macOS Mojave, which limits compatibility with the latest software updates. The refurbished condition and Amazon Renewed Guarantee make it a reliable choice for those seeking quality without paying premium prices. Compared to higher-priced options, this model sacrifices some speed and modern features, but it still offers a satisfying visual experience and decent performance for its price point.
Pros:- Affordable price point with professional inspection and testing
- High-resolution 4K Retina display enhances visual clarity
- Expandable RAM up to 16GB boosts multitasking capability
- Included 1TB storage offers generous space
Cons:- Refurbished condition means potential wear versus new units
- Ships with macOS Mojave, limiting compatibility with newer apps
- Includes only generic input devices, not Apple-branded accessories
Best for: Budget-conscious users who want a reliable 4K display for everyday tasks and media consumption.
Not ideal for: Power users or creative professionals who need the latest hardware and software compatibility for demanding workflows.
- Model Year:2019
- Screen Size:21.5 inches
- Display Resolution:3840 x 2160 pixels (4K)
- RAM:8 GB DDR4
- Maximum RAM:16 GB
- Storage:1 TB
- Graphics:Integrated Graphics Card, 4GB GDDR5
- Operating System:macOS Mojave
- Color:Silver
Our verdict“This iMac is best suited for budget-minded users prioritizing a high-quality display and reliable performance without the latest features.”
How We Picked
These products were selected based on their performance in the renewed market, overall build quality, and value for money. Priority was given to models that balance modern features with affordability, ensuring buyers get the most recent technology at a lower cost. We also considered user reviews, durability, and how well each iMac handles everyday tasks. The ranking reflects the overall value, with the best picks providing a mix of performance, display quality, and longevity, while still being accessible as renewed devices.| renewed imac desktop | Operating System | Graphics |
|---|---|---|
| Apple iMac 21.5" 2.7GHz Core i | MacOS 10.12 Sierra | — |
| Apple 2017 iMac 21.5" 2.3GHz I | macOS Sierra | Intel Iris Plus Graphics 640 |
| Apple iMac MK472LL/A 27-Inch R | — | AMD Radeon R9 M390 |
| 2021 Apple iMac 24-inch with M | — | — |
| Apple 2024 iMac 24-inch with M | — | — |
| Apple iMac 21.5" with Retina 4 | macOS Mojave | Integrated Graphics Card, 4GB GDDR5 |
Factors to Consider When Choosing Renewed Imac Desktops
Choosing a renewed iMac desktop involves considering several factors beyond just the specs. First, evaluate the processor and RAM to ensure the machine can handle your intended workload, whether it’s basic browsing or creative tasks. Screen quality matters greatly, especially for professionals or entertainment use, so prioritize Retina or 4K/5K displays when possible. Battery life isn’t a concern for desktops, but build quality and port selection influence long-term usability. Additionally, consider the warranty and seller reputation to avoid future repair costs. Lastly, balancing your budget with future-proofing is key—more recent models with Apple Silicon chips typically last longer and perform better in the long run.Performance and Processor
The processor determines how smoothly your iMac runs, especially with demanding applications. Newer models with Apple’s M1 and M4 chips outperform older Intel-based options significantly. While older Intel models might be more affordable, they may struggle with future software updates and heavier tasks. Think about what you need now and in the future: if you plan to upgrade or run intensive programs, prioritize the latest chipsets for longevity.
Display Quality
The display is a major factor in visual clarity and user experience. Retina and 4K/5K screens deliver sharper images, better color accuracy, and more vibrant visuals. However, these come at a higher cost and might not be necessary for basic tasks. If your work involves graphic design or media editing, investing in a higher-resolution display makes a noticeable difference. For casual use, a standard FHD display might suffice and save money.
Memory and Storage
RAM and storage capacity directly impact multitasking and file management. While 8GB of RAM is sufficient for everyday tasks, creative professionals or multitaskers benefit from 16GB or more. Storage options vary from 256GB to 1TB or higher; consider your data needs carefully—an SSD provides faster performance and is more durable than traditional HDDs. Upgrading storage after purchase is possible in some models, but it’s better to buy a configuration that meets your needs upfront.
Build Quality and Port Selection
All iMacs are built to high standards, but newer models tend to offer improved design and more modern ports like Thunderbolt 4 or USB-C. Think about your connectivity needs: if you rely on multiple peripherals, a model with ample ports and backward compatibility is preferable. Also, consider the physical size—more recent 24-inch models are more compact, fitting better in smaller spaces than 27-inch variants.
Warranty, Seller Reputation, and Long-term Value
When buying renewed, the seller’s reputation and warranty coverage are vital. Opt for certified refurbished products from reputable sources that offer at least a 90-day warranty. This reduces the risk of hidden defects or early failures. Additionally, consider the model’s remaining lifespan and support for future macOS updates, which can extend the device’s usefulness and improve your overall investment value.
Frequently Asked Questions
Is a renewed iMac reliable for daily use?
Yes, a well-reviewed renewed iMac can be reliable for daily use, especially when purchased from reputable sellers that offer warranties and certification. These devices go through thorough testing and refurbishment, which helps ensure they meet quality standards. However, it’s wise to verify the seller’s reputation and warranty terms. Replacing worn-out parts or upgrading components (if possible) can further extend its lifespan, making it a dependable choice for everyday tasks.
How long can I expect a renewed iMac to last?
The longevity of a renewed iMac depends on its age, hardware condition, and usage. Models with Apple Silicon chips, like M1 or M4, tend to remain relevant longer due to ongoing software support and better performance. Generally, a well-maintained refurbished iMac can last 4-6 years, especially if you keep software updated and handle hardware carefully. Investing in a newer model increases the likelihood of it staying functional and secure for years to come.
Are refurbished iMacs worth the savings over new ones?
Refurbished iMacs often provide significant cost savings compared to buying new, making them attractive options for budget-conscious buyers. They typically come with warranties and have been tested for quality, reducing the risk of defects. However, they may lack the latest features or hardware improvements found in new models. If your needs are mostly basic or mid-range, a refurbished iMac offers excellent value. For cutting-edge performance or future-proofing, buying new might be worth considering.
Can I upgrade components in a renewed iMac?
Most iMacs, especially recent models with Apple Silicon chips, have limited upgrade options, often restricted to external peripherals or internal SSD upgrades where possible. Older Intel models sometimes allow RAM upgrades, but storage upgrades are less common and may require professional service. When purchasing a renewed iMac, it’s wise to select a configuration that meets your current needs, since future upgrades might be limited or costly. Always check whether the specific model supports internal upgrades before buying.
What should I check before buying a renewed iMac?
Before purchasing, verify the seller’s reputation and warranty policy to minimize risk. Confirm the hardware condition, including screen, ports, and hardware performance, through detailed descriptions and reviews. Check the model year and specifications to ensure they match your needs, especially regarding processor, RAM, and storage. Additionally, ask about the refurbishment process and whether any components have been replaced or upgraded. Doing this helps ensure you’re getting a reliable device that will serve you well for years to come.
Conclusion
The best overall choice for most users is the 2021 Apple iMac with M1 Chip for its modern performance and efficiency. Budget-conscious buyers should consider the Apple 2017 iMac 21.5-inch, which offers solid value for everyday tasks. Creative professionals or those demanding stunning visuals will prefer the Retina 5K 27-inch model, despite its higher price. Beginners or casual users might find the older Intel models sufficient, but investing in a recent M-series iMac provides better longevity and future support. Carefully weigh your needs against these options to select the best renewed iMac for your workspace.
