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Apple iMac 24" (2024) Apple M4 (10-core CPU) / 32GB RAM / 2TB SSD specifications and in-depth review

Apple iMac 24" (2024) Apple M4 (10-core CPU) / 32GB RAM / 2TB SSD

Manufacturer: Apple

The Apple iMac 24″ (2024) with the M4 10-core CPU is a compact all-in-one computer that brings together a slim integrated design with Apple's latest silicon. Built around a 3nm M4 chip, the machine houses its internal power supply within the chassis and weighs approximately 4,420 grams, making it a self-contained desktop solution with a relatively small physical footprint of 547mm wide and 461mm tall.

On the performance side, the system ships with 32GB of DDR5 unified memory running at up to 6,400MHz and a maximum bandwidth of 120GB/s, paired with 2TB of internal storage. The 24″ Retina display renders at 4,480 x 2,520 pixels at 218 ppi with a 120Hz refresh rate. Connectivity options include four Thunderbolt ports, one RJ45 Ethernet port, Wi-Fi 6E, Bluetooth 5.3, and a 3.5mm audio jack. The machine also integrates a 12MP front camera, three microphones, stereo speakers with Dolby Atmos support, and a fingerprint scanner, rounding out its built-in feature set.

Pros
  • Four Thunderbolt ports offer versatile high-speed peripheral and display connectivity from a single machine
  • The 4480 x 2520 resolution spread across a 24-inch panel at 218 ppi produces a sharp, detailed image for everyday desktop use
  • Wi-Fi 6E support enables faster wireless throughput on compatible networks
  • A 12MP front camera and three built-in microphones make the unit well-suited for video calls without external accessories
  • The internal power supply keeps the desk setup clean with no separate power brick required
  • Carries a top energy efficiency rating, indicating low power consumption relative to its class
Cons
  • Maximum supported memory is capped at 24GB, which may limit headroom for memory-intensive workloads
  • No HDMI or DisplayPort outputs restrict direct connection to external monitors that lack Thunderbolt compatibility
  • The display lacks anti-reflection coating, which can affect visibility in brightly lit environments
  • No external memory card slot, making direct media transfer from cameras or other devices inconvenient
  • HDR formats including HDR10, HDR10+, and Dolby Vision are not supported on the built-in display
  • No privacy shutter over the front camera despite it being a permanently integrated component
Who is this for?

This all-in-one desktop is a strong fit for users who prioritize a clean, cable-minimal workspace, thanks to its internal power supply and self-contained design. The sharp 4480 x 2520 display at 218 ppi and 120Hz refresh rate makes it well-suited for creative and media work such as photo editing, graphic design, and video conferencing, the latter also benefiting from the integrated 12MP camera and three-microphone array. Users who rely on fast wired and wireless peripherals will appreciate the four Thunderbolt ports and Wi-Fi 6E support, covering a wide range of professional accessories and network environments.

Who is this NOT for?

Users with demanding memory requirements may find the 24GB memory ceiling restrictive, particularly for workloads involving large datasets, virtual machines, or complex 3D rendering. The absence of HDR10, HDR10+, and Dolby Vision support means the display falls short for anyone focused on HDR content creation or color-accurate HDR monitoring. Additionally, users who need to connect multiple external monitors via standard interfaces will be limited, as there are no HDMI or DisplayPort outputs, making it a poor match for multi-display setups using conventional cabling.

Performance:

CPU speed 4 x 4.05 & 6 x 2.75 GHz
RAM 32GB
CPU threads 10 threads
DDR memory version 5
semiconductor size 3 nm

The performance configuration of this iMac centers on a 10-thread processor built on a 3nm semiconductor, running four cores at 4.05GHz and six cores at 2.75GHz for a total of ten active threads. It comes equipped with 32GB of DDR5 RAM, a memory standard that offers higher speeds and improved efficiency compared to earlier generations, supporting the demands of the integrated chip architecture.

Display:

pixel density 218 ppi
resolution 4480 x 2520 px
has anti-reflection coating ✕
screen size 24"
refresh rate 120Hz
supports Dolby Vision ✕
supports HDR10+ ✕
supports HDR10 ✕
supported displays 2
Has a curved display ✕
has a touch screen ✕

The iMac features a 24″ flat, non-curved display with a 4480 x 2520 pixel resolution at 218 ppi, delivering a sharp visual output across its screen area. It supports a 120Hz refresh rate and can drive up to two displays simultaneously. The panel does not include a touch screen, anti-reflection coating, or support for Dolby Vision, HDR10, or HDR10+ formats.

Connectivity:

Wi-Fi version Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Bluetooth version 5.3
supports Ethernet ✓
has an external memory slot ✕
has an HDMI output ✕
HDMI ports 0
has a socket for a 3.5 mm audio jack ✓
DisplayPort outputs 0
mini DisplayPort outputs 0
RJ45 ports 1
Has USB Type-C ✓
Thunderbolt ports 4

Wireless connectivity is handled by Wi-Fi 6E (802.11ax) alongside backward-compatible Wi-Fi 6, 5, and 4 standards, while Bluetooth 5.3 covers short-range device pairing. On the wired side, the machine includes one RJ45 Ethernet port, four Thunderbolt ports, and USB Type-C support, along with a 3.5mm headset jack for audio. There are no HDMI outputs, no DisplayPort or mini DisplayPort outputs, and no external memory card slot.

Features:

has Dolby Atmos ✓
has a front camera ✓
megapixels (front camera) 12MP
has an ambient light sensor ✕
Uses 3D facial recognition ✕
Has a fingerprint scanner ✓

The iMac includes a 12MP front-facing camera for video calls and imaging, complemented by Dolby Atmos audio support for spatial sound playback. A fingerprint scanner is present for biometric authentication, though the machine does not offer 3D facial recognition or an ambient light sensor.

Design:

Has an internal power supply ✓
has a privacy shutter ✕
supports portrait mode ✕
height 461 mm
width 547 mm
weight 4420 g

The iMac measures 461mm in height and 547mm in width, with a total weight of 4,420 grams. It houses an internal power supply, keeping the unit self-contained without the need for an external power brick. The design does not support portrait mode orientation, and no privacy shutter is included over the camera.

General info:

internal storage 2048GB
Uses flash storage ✕
number of microphones 3
has stereo speakers ✓
Stylus included ✕
has top energy efficiency rating ✓

The iMac comes with 2048GB of internal storage, though it does not use flash storage as classified by this specification. Audio input is handled by three built-in microphones, and the system includes stereo speakers for playback. The machine carries a top energy efficiency rating, and no stylus is included in the box.

Miscellaneous:

Type Laptop, Desktop
Supports ECC memory ✕
maximum memory bandwidth 120 GB/s
Supports 64-bit ✓
Uses HMP ✓
Has TrustZone ✓
Has NX bit ✓
Has integrated graphics ✓
number of transistors 28000 million
maximum memory amount 24GB
Uses big.LITTLE technology ✓
RAM speed (max) 6400 MHz

The processor is classified for both laptop and desktop use, built with 28,000 million transistors and employing big.LITTLE technology alongside Heterogeneous Multi-Processing (HMP) for workload distribution across core types. It supports 64-bit computing and features integrated graphics, while security is addressed through TrustZone and NX bit support. Maximum memory bandwidth reaches 120 GB/s, RAM speed tops out at 6,400 MHz, and the maximum supported memory amount is 24GB. ECC memory is not supported.

Final Verdict

The Apple iMac 24″ (2024) with the M4 10-core CPU presents a well-rounded all-in-one desktop built around a capable, efficient chip architecture, a high-resolution 120Hz display, and a genuinely tidy physical footprint backed by an internal power supply. Its four Thunderbolt ports combined with Wi-Fi 6E give it solid connectivity depth for a machine of its form factor, and the integrated 12MP camera with multi-microphone array makes it a practical choice for professionals working in hybrid or remote environments. Where it shows its boundaries — namely the 24GB memory ceiling and the absence of standard video outputs and HDR display support — those limitations are worth weighing carefully against specific workflow demands. For users whose needs align with its strengths, the iMac 24″ M4 stands as a focused, capable desktop that delivers meaningfully in the areas it was designed for.