iMac Technical Specifications
At a Glance
Colours
- Blue,
- Purple,
- Pink,
- Orange,
- Yellow,
- Green,
- Silver
Chip
Apple M4 chip
- 8-core CPU with 4 performance cores and 4 efficiency cores
- 8-core GPU
- Hardware-accelerated ray tracing
- 16-core Neural Engine
- 120GB/s memory bandwidth
Media Engine
- Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW
- Video decode engine
- Video encode engine
- ProRes encode and decode engine
- AV1 decode
Apple M4 chip
- 10-core CPU with 4 performance cores and 6 efficiency cores
- 10-core GPU
- Hardware-accelerated ray tracing
- 16-core Neural Engine
- 120GB/s memory bandwidth
Media Engine
- Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW
- Video decode engine
- Video encode engine
- ProRes encode and decode engine
- AV1 decode
Apple M4 chip
- 10-core CPU with 4 performance cores and 6 efficiency cores
- 10-core GPU
- Hardware-accelerated ray tracing
- 16-core Neural Engine
- 120GB/s memory bandwidth
Media Engine
- Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW
- Video decode engine
- Video encode engine
- ProRes encode and decode engine
- AV1 decode
Apple M4 chip
- 10-core CPU with 4 performance cores and 6 efficiency cores
- 10-core GPU
- Hardware-accelerated ray tracing
- 16-core Neural Engine
- 120GB/s memory bandwidth
Media Engine
- Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW
- Video decode engine
- Video encode engine
- ProRes encode and decode engine
- AV1 decode
Storage3
256GB SSD
512GB or 1TBfor 2-port model
256GB SSD
512GB, 1TB or 2TBfor 4-port model 1
512GB SSD
1TB or 2TBfor 4-port model 2
512GB SSD
1TB or 2TBfor 4-port model 3
Memory
16GB unified memory
24GB unified memoryfor 2-port model
16GB unified memory
24GB or 32GB unified memoryfor 4-port model 1
16GB unified memory
24GB or 32GB unified memoryfor 4-port model 2
24GB unified memory
32GB unified memoryfor 4-port model 3
Display
24-inch 4.5K Retina display
- 4480x2520 resolution at 218 pixels per inch with support for 1 billion colours
- 500 nits brightness
- Wide colour (P3)
- True Tone technology
24-inch 4.5K Retina display
- 4480x2520 resolution at 218 pixels per inch with support for 1 billion colours
- 500 nits brightness
- Wide colour (P3)
- True Tone technology
Configurable with:
Nano‑texture glass
Camera
- 12MP Center Stage camera with support for Desk View
- 1080p HD video recording
- Advanced image signal processor with computational video
Display Support
Simultaneously supports full native resolution on the built-in display at 1 billion colours and:
- One external display with up to 6K resolution at 60Hz
Thunderbolt 4 digital video output
- Native DisplayPort output over USB‑C
Simultaneously supports full native resolution on the built-in display at 1 billion colours and:
- Up to two external displays with up to 6K resolution at 60Hz or one external display with up to 8K resolution at 60Hz
Thunderbolt 4 digital video output
- Native DisplayPort output over USB‑C
Video Playback
- Supported formats include HEVC, H.264, AV1 and ProRes
- HDR with Dolby Vision, HDR10+/HDR10 and HLG
Audio Playback
Supported formats include AAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos
Audio
- High-fidelity six-speaker system with force-cancelling woofers
- Wide stereo sound
- Support for Spatial Audio when playing music or video with Dolby Atmos
- Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming
- Support for “Hey Siri”
Connections and Expansion
Two Thunderbolt / USB 4 ports with support for:
- Thunderbolt 4 (up to 40Gb/s)
- USB 4 (up to 40Gb/s)
- USB 3.1 Gen 2 (up to 10Gb/s)
- DisplayPort
- 3.5mm headphone jack with advanced support for high‑impedance headphones
- Configurable with Gigabit Ethernet
Four Thunderbolt 4 ports with support for:
- Thunderbolt 4 (up to 40Gb/s)
- USB 4 (up to 40Gb/s)
- USB 3.1 Gen 2 (up to 10Gb/s)
- DisplayPort
- 3.5mm headphone jack with advanced support for high‑impedance headphones
- Gigabit Ethernet
Input
- Magic Keyboard
- Magic Mouse
Configurable with:
- Magic Keyboard with Touch ID and Numeric Keypad
- Magic Trackpad
- Magic Keyboard with Touch ID
- Magic Mouse
Configurable with:
- Magic Keyboard with Touch ID and Numeric Keypad
- Magic Trackpad
Wireless
- Wi‑Fi 6E (802.11ax)4
- Bluetooth 5.3
Size and Weight
Limited Warranty and Service
Your iMac comes with 90 days of free telephone technical support and a one-year limited warranty. For more information, click here.
In the Box
- iMac
- Magic Keyboard
- Magic Mouse
- 143W power adapter
- Power lead (2m)
- USB-C Charge Cable
- iMac
- Magic Keyboard with Touch ID
- Magic Mouse
- 143W power adapter
- Power lead (2m)
- USB-C Charge Cable
- Polishing cloth (only with nano‑texture glass option)
Apple
Intelligence1
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.
Features include:
- Zoom
- Increase Contrast
- Reduce Motion
- Siri and Dictation
- Switch Control