iMac 24-inch M3

Chip

Apple M3 chip

• 8-core CPU with 4 performance cores and 4 efficiency cores

• 8-core GPU

• Hardware-accelerated ray tracing

• 16-core Neural Engine

• 100GB/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

Storage¹

• 256GB SSD

  • Configurable to 512GB or 1TB

Memory

• 8GB unified memory

  • Configurable to 16GB or 24GB unified memory

Display

24-inch 4.5K Retina display

• 4480×2520 resolution at 218 pixels per inch with support for 1 billion colours

• 500 nits brightness

• Wide colour (P3)

• True Tone technology

Actual diagonal screen size is 23.5 in.

Camera

• 1080p FaceTime HD camera

• 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 3 digital video output

• Native DisplayPort output over USB‑C

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

Video Playback

• Supported formats include HEVC, H.264, AV1 and ProRes

• HDR with Dolby Vision, 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” or just “Siri”

Connections and Expansion

• Two Thunderbolt / USB 4 ports with support for:

  • DisplayPort

  • Thunderbolt 3 (up to 40Gb/s)

  • USB 4 (up to 40Gb/s)

  • USB 3.1 Gen 2 (up to 10Gb/s)

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

• 3.5 mm headphone jack with advanced support for high-impedance headphones

• Configurable with Gigabit Ethernet

Input

• Magic Keyboard

• Magic Mouse

Configurable with Magic Keyboard with Touch ID, Magic Keyboard with Touch ID and Numeric Keypad, Magic Trackpad

Wireless

Wi‑Fi

• Wi‑Fi 6E (802.11ax)²

Bluetooth

• Bluetooth 5.3

Size and Weight

• Height: 46.1 cm (18.1 inches)

• Width: 54.7 cm (21.5 inches)

• Weight: 4.43 kg (9.75 pounds)³

• Stand depth: 14.7 cm (5.8 inches)

• Stand width: 13 cm (5.1 inches)

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)

In the Box

• iMac

• Magic Keyboard

• Magic Mouse

• 143W power adapter

• Power lead (2m)

• USB‑C to Lightning Cable

Operating System

macOS

macOS is the most advanced desktop operating system in the world. And with macOS Sonoma, work and play on your Mac are even more powerful — with new ways to elevate your video presentations, boost your gaming performance and personalise your device.