Available in options of

Display:

• Standard glass
• Nano-texture glass

Processor:

• 3.8GHz 8-core 10th-generation Intel Core i7 processor, Turbo Boost up to 5.0GHz

• 3.6GHz 10-core 10th-generation Intel Core i9 processor, Turbo Boost up to 5.0GHz

DDR4 Memory

• 8GB 2666MHz DDR4 memory
• 16GB 2666MHz DDR4 memory
• 32GB 2666MHz DDR4 memory
• 64GB 2666MHz DDR4 memory
• 128GB 2666MHz DDR4 memory

Graphics:

• Radeon Pro 5500 XT with 8GB of GDDR6 memory
• Radeon Pro 5700 with 8GB of GDDR6 memory
• Radeon Pro 5700 XT with 16GB of GDDR6 memory

SSD Storage

• 512GB SSD storage
• 1TB SSD storage
• 2TB SSD storage
• 4TB SSD storage
• 8TB SSD storage

Ethernet:

• Gigabit Ethernet

• 10 Gigabit Ethernet

To Combine with:

• Magic Mouse 2

• Magic Trackpad 2

• Magic Mouse 2 & Magic Trackpad 2

With or Without:

• Final Cut Pro
• Logic Pro

Specifications:

Display
Retina 5K display

27-inch (diagonal) Retina 5K display
5120x2880 resolution with support for 1 billion colours
500 nits brightness
Wide colour (P3)
True Tone technology
Configurable with nano-texture glass

Processor
3.1GHz

3.1GHz 6‑core 10th-generation Intel Core i5, Turbo Boost up to 4.5GHz

3.3GHz

3.3GHz 6‑core 10th-generation Intel Core i5, Turbo Boost up to 4.8GHz

Configurable to 3.6GHz 10‑core 10th-generation Intel Core i9, Turbo Boost up to 5.0GHz

3.8GHz

3.8GHz 8‑core 10th-generation Intel Core i7, Turbo Boost up to 5.0GHz

Configurable to 3.6GHz 10‑core 10th-generation Intel Core i9, Turbo Boost up to 5.0GHz

Memory
8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible

Configurable to 16GB, 32GB, 64GB or 128GB

8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible

Configurable to 16GB, 32GB, 64GB or 128GB

8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible

Configurable to 16GB, 32GB, 64GB or 128GB

Storage1
256GB

256GB SSD

512GB

512GB SSD

Configurable to 1TB or 2TB SSD

512GB

512GB SSD

Configurable to 1TB, 2TB, 4TB or 8TB SSD

Graphics
Radeon Pro 5300 with 4GB of GDDR6 memory

Radeon Pro 5300 with 4GB of GDDR6 memory

Radeon Pro 5500 XT with 8GB of GDDR6 memory

Configurable to Radeon Pro 5700 with 8GB of GDDR6 memory

Configurable to Radeon Pro 5700 XT with 16GB of GDDR6 memory

Video Support and Camera
1080p FaceTime HD camera

Simultaneously supports full native resolution on the built-in display at 1 billion colours and:

One 6016x3384 (6K) external display at 60Hz with support for 1 billion colours, or

Two 6016x3384 (6K) external displays at 60Hz with support for 1 billion colours (requires Radeon Pro 5700 or Radeon Pro 5700 XT), or

One 5120x2880 (5K) external display at 60Hz with support for 1 billion colours, or

Two 3840x2160 (4K UHD) external displays at 60Hz with support for 1 billion colours, or

Two 4096x2304 (4K) external displays at 60Hz with support for millions of colours

Thunderbolt 3 digital video output

Native DisplayPort output over USB‑C

Thunderbolt 2, HDMI, DVI and VGA output supported using adapters (sold separately)

Audio
Stereo speakers

Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming

3.5mm headphone jack

Support for “Hey Siri”

Connections and Expansion
HeadphoneSDXC card slot (UHS‑II)USB-AThunderbolt 3 (USB‑C)Gigabit Ethernet
3.5mm headphone jack

SDXC card slot (UHS‑II)

Four USB-A ports

Two Thunderbolt 3 (USB‑C) ports with support for:

DisplayPort
Thunderbolt (up to 40Gb/s)
USB 3.1 Gen 2 (up to 10Gb/s)
Thunderbolt 2, HDMI, DVI and VGA supported using adapters (sold separately)
10/100/1000BASE-T Gigabit Ethernet (RJ‑45 connector)

Configurable to 10Gb Ethernet with support for 1Gb, 2.5Gb, 5Gb and 10Gb Ethernet

Kensington lock slot

Input
Magic Keyboard

Magic Mouse 2

Configurable with Magic Keyboard with Numeric Keypad

Configurable with Magic Trackpad 2

Wireless
Wi‑Fi

802.11ac Wi‑Fi wireless networking
IEEE 802.11a/b/g/n compatible

Bluetooth

Bluetooth 5.0 wireless technology

Size and Weight
65.0 cm
(25.6 inches)51.6 cm
(20.3 inches)
Height: 51.6 cm (20.3 inches)

Width: 65.0 cm (25.6 inches)

Stand depth: 20.3 cm (8.0 inches)

Weight: 8.92 kg (19.7 pounds)2

Electrical and Operating Requirements
Line voltage: 100–240V AC

Frequency: 50Hz to 60Hz, single phase

Operating temperature: 10° to 35° C (50° to 95° F)

Relative humidity: 5% to 90% non-condensing

Operating altitude: tested up to 5,000 metres (16,400 feet)

Limited Warranty and Service
In the United Kingdom, consumers are entitled to a free-of-charge repair or replacement, by the seller, of goods that do not conform with the contract of sale. Under English law, consumers have up to six years from the date of delivery to exercise their rights; however, various factors may impact your eligibility to receive these remedies. For more details, click here.

Your iMac also comes with 90 days of complimentary technical support and a one-year limited warranty from Apple. To learn more about how Apple will service your iMac, click here.

Purchase AppleCare+ to get up to three years of expert technical support and hardware coverage, including up to two incidents of accidental damage protection every 12 months, each subject to an excess fee. For more information, click here.

In the Box
iMac with Retina 5K display

Magic Keyboard

Magic Mouse 2

Power lead

Lightning to USB Cable

Polishing cloth

Operating System
macOS

macOS is the most advanced desktop operating system in the world. macOS Big Sur introduces a bold new design and major updates to apps — taking macOS to a new level of power and beauty.

Learn more

Accessibility
Accessibility features help people with disabilities get the most out of their new iMac. With built-in support for vision, hearing, mobility and learning, you can create and do amazing things.

Learn more

Features include:

Voice Control
VoiceOver
Zoom
Increase Contrast
Reduce Motion
Siri and Dictation
Switch Control
Closed Captions
Text to Speech
Built-in Apps3
Photos
iMovie
GarageBand
Pages
Numbers
Keynote
Siri
Safari
Mail
FaceTime
Messages
Maps
News
Stocks
Home
Voice Memos
Notes
Calendar
Contacts
Reminders
Photo Booth
Preview
Books
App Store
Time Machine
TV
Music
Podcasts
Find My
QuickTime Player
Configure to Order
Configure your iMac with these options.

Looking for an iMac you can mount on a wall or an adjustable arm? Choose an iMac with a Built‑in VESA Mount Adapter

27-inch iMac with Retina 5K display

3.1GHz

Magic Trackpad 2

Magic Keyboard with Numeric Keypad

16GB, 32GB, 64GB or 128GB memory upgrade

Nano-texture glass

10Gb Ethernet

27-inch iMac with Retina 5K display

3.3GHz

Magic Trackpad 2

Magic Keyboard with Numeric Keypad

3.6GHz 10‑core Intel Core i9 upgrade

16GB, 32GB, 64GB or 128GB memory upgrade

1TB or 2TB SSD

Nano-texture glass

10Gb Ethernet

27-inch iMac with Retina 5K display

3.8GHz

Magic Trackpad 2

Magic Keyboard with Numeric Keypad

3.6GHz 10‑core Intel Core i9 upgrade

16GB, 32GB, 64GB or 128GB memory upgrade

1TB, 2TB, 4TB or 8TB SSD

Radeon Pro 5700 with 8GB of GDDR6 memory

Radeon Pro 5700 XT with 16GB of GDDR6 memory

Nano-texture glass

10Gb Ethernet