iMac 24" vs 27" — Which iMac Should You Buy in 2026?

The iMac situation in 2026 is unusual. Apple currently sells only the 24-inch iMac with M-series chips. The beloved 27-inch iMac was discontinued in 2022 and was never updated to Apple Silicon.

But here's the thing — the 27-inch iMac is still widely available on the refurbished market, and for certain users, it's actually the better buy. Let's break it down.

The Current iMac Landscape

iMac 24" — The Modern Choice

Pros

• Apple Silicon performance — The M1/M3/M4 chips are dramatically faster than the Intel chips in the 27" iMac for most tasks. Single-core performance is 50-80% better.
• Completely silent — The 24" iMac is whisper-quiet. The 27" iMac's fans can be noticeable under load.
• Beautiful design — Thin, colorful, with a gorgeous 4.5K display. It looks stunning on any desk.
• Incredible efficiency — Uses very little power, generates almost no heat.
• macOS optimization — All modern apps are built for Apple Silicon. Everything runs natively and fast.
• Future software support — Will receive macOS updates for many years to come.
• 1080p camera — Much better webcam than the 27" iMac's 720p camera.

Cons

• Smaller screen (24") — If you're used to a 27" display, 24" feels noticeably smaller. Less room for side-by-side windows, smaller timeline in video editing, less canvas space for design work.
• No user-upgradeable RAM — RAM is soldered. The 27" iMac had accessible RAM slots. Choose your RAM at purchase.
• Base model only has 8GB RAM — Not enough for heavy multitasking. Get at least 16GB.
• Maximum 24GB RAM (M3/M4) — Power users who need 32-64GB+ must look elsewhere.
• 4.5K display (not 5K) — Slightly lower resolution than the 27" iMac's 5K panel, though still beautiful.

iMac 27" — The Discontinued Legend

Why People Still Want It

• 27-inch 5K display — The 5K Retina display on the 27" iMac was (and still is) one of the best monitors ever put in a consumer computer. At 5120 x 2880 pixels, it's sharper than the 24" model.
• Bigger workspace — 27 inches gives you significantly more screen real estate. Two documents side by side are actually readable. Video timelines have more room. Spreadsheets show more columns.
• User-upgradeable RAM — The 27" iMac has a removable RAM door on the back. You can buy it with 8GB and upgrade to 64GB or even 128GB yourself for a fraction of Apple's upgrade price.
• Up to 128GB RAM — For tasks that need massive RAM (virtual machines, large databases, running multiple apps simultaneously), the 27" iMac supports far more than the 24".
• Price — Starting at $699 refurbished, the 27" iMac 5K is one of the best values in computing. You're getting a 27" 5K display with a full computer behind it for less than the cost of a standalone 5K monitor.

The Honest Downsides

• Intel processor — The 27" iMac uses Intel chips, which are slower per core and use more power than Apple Silicon. For daily tasks (web, email, office) you won't notice. For heavy workloads, the M3/M4 iMac 24" is genuinely faster.
• Limited software future — Apple dropped macOS support for Intel Macs starting with macOS Sequoia (some models). The 2020 27" iMac still runs macOS Sonoma, but its update lifespan is limited. Expect 1-2 more years of updates at most.
• No Apple Intelligence — Apple's AI features require Apple Silicon. The Intel 27" iMac won't get them.
• Fan noise under load — The 27" iMac has fans that can be audible when pushing the CPU/GPU hard. The 24" is virtually silent.
• Older design — Thicker bezels, silver-only color, larger footprint. Purely aesthetic, but worth mentioning.

Who Should Buy the 24" iMac

• Home office / remote workers — It's the perfect all-in-one for email, video calls, documents, and web browsing. Beautiful, silent, and just works.
• Creative professionals — Photographers, designers, and video editors who need Apple Silicon performance and modern software support.
• Anyone who values longevity — The M3 and M4 iMacs will be supported with software updates through 2030+.
• Small businesses — Reception desks, point-of-sale systems, kiosks. The slim design and quiet operation are perfect.
• Families — A great shared computer for the living room or home office.

Who Should Buy the 27" iMac (Refurbished)

• Anyone who prioritizes screen size — If 24" feels too small and you don't want to deal with a separate monitor, the 27" is your answer.
• Budget buyers who want the best value — A 27" 5K iMac for $699 is an unbeatable deal. A standalone 5K monitor alone costs more than that.
• Users who need 32GB+ RAM — If your workflow demands 32, 64, or 128GB of RAM, the 27" is the only iMac option. Buy it with base RAM and upgrade yourself for cheap.
• Spreadsheet warriors and data analysts — The extra screen space is genuinely useful for large spreadsheets, dashboards, and data work.
• People who need a second computer — At $699, it's an excellent secondary workstation for a home office, classroom, or studio.

The "Best of Both Worlds" Option

If you want Apple Silicon performance AND a 27"+ display, here are your options:

• Mac Mini M2 ($349) + 27" 4K monitor ($300-400) — Total: $650-750. You get Apple Silicon speed, a big screen, and spend less than either iMac.
• Mac Mini M4 + Apple Studio Display — The premium option. M4 performance with Apple's gorgeous 27" 5K display. More expensive but future-proof.
• Mac Studio + any monitor — For power users who need maximum performance with a large display.

Our Recommendation

For most people: The iMac 24" M3 refurbished at $799 is the smart buy. Modern chip, long software support, beautiful display, silent operation.

For budget buyers or screen-size seekers: The iMac 27" 5K at $699 is incredible value. Just understand the Intel limitations and shorter software support window.

For maximum value with big screen: Mac Mini M2 ($349) + a 27" 4K monitor. Best bang for your buck in Apple's entire lineup.

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Not sure which setup is right for your space? Call or text (323) 378-5603 — we'll help you find the perfect desktop Mac.