Apple iMac (24-inch, Early 2008) vs Apple iMac 24″ (M4)

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iMac (24-inch, Early 2008) compared with iMac 24″ (M4)

	AppleiMac (24-inch, Early 2008)	AppleiMac 24″ (M4)
Overview
Released
Released	April 2008	November 2024
Performance
Processor
Processor	Intel Core 2 Duo E8235 or Intel Core 2 Duo E8435	Apple M4
CPU cores
CPU cores	2	8 or 10
Graphics
Graphics	ATI Radeon HD 2600 PRO (256 MB GDDR3) or NVIDIA GeForce 8800 GS (512 MB GDDR3)	8-core GPU or 10-core GPU
AI engine (NPU)
AI engine (NPU)	–	38 TOPS
Memory
Memory	2 GB or 4 GB	16 GB, 24 GB or 32 GB (better)
Storage
Storage	320 GB to 1 TB	256 GB to 2 TB (better)
CPU
CPU	2.8 GHz Intel Core 2 Duo E8235, configurable to 3.06 GHz E8435; 6 MB shared L2 cache and 1066 MHz frontside bus. Exact processor identities cross-checked with EveryMac.	8-core CPU with 4 performance cores and 4 efficiency cores (two-port model), or 10-core CPU with 4 performance cores and 6 efficiency cores (four-port models)
GPU
GPU	Either processor supports ATI Radeon HD 2600 PRO with 256 MB GDDR3 or optional NVIDIA GeForce 8800 GS with 512 MB GDDR3	Hardware-accelerated ray tracing
AI engine
AI engine	–	16-core Neural Engine
Memory bandwidth
Memory bandwidth	–	120GB/s
Memory type
Memory type	Two user-accessible SO-DIMM slots for 800 MHz DDR2 SDRAM; 2 GB standard, configurable to 4 GB	–
Storage type
Storage type	320 GB 7200 rpm Serial ATA hard drive with either processor, configurable to 500 GB, 750 GB or 1 TB; slot-loading 8x SuperDrive with 4x double-layer DVD burning	SSD
Media engine
Media engine	–	Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW; video decode engine; video encode engine; ProRes encode and decode engine; AV1 decode
Display
Screen size
Screen size	24″	24″
Resolution
Resolution	1920 × 1200	4480 × 2520 (better)
Panel
Panel	–	IPS LCD
Refresh rate
Refresh rate	–	60 Hz
Brightness
Brightness	385 nits	500 nits (better)
Display type
Display type	Glossy widescreen TFT active-matrix LCD, millions of colours; typical contrast 750:1 and 178° horizontal and vertical viewing angles. Panel technology and refresh rate unpublished and omitted.	4.5K Retina display; actual diagonal 23.5 inches
Pixel density
Pixel density	–	218 ppi
Display features
Display features	Optional 24-inch VESA Mount Adapter kit	1 billion colours; wide colour (P3); True Tone; nano-texture glass option on four-port models
Connections
Ports
Ports	3 × USB-A, Ethernet, headphone jack	2 × Thunderbolt 4, headphone jack
Ethernet
Ethernet	1 Gb/s	–
External displays
External displays	Up to 1	Up to 1
Wi-Fi
Wi-Fi	802.11n draft; compatible with 802.11a/b/g	Wi-Fi 6E
Bluetooth
Bluetooth	2.1 + EDR	5.3
Camera
Camera	iSight camera	12MP Center Stage
Back ports
Back ports	Three USB 2.0 ports on the computer, plus two on the supplied keyboard; one FireWire 400 and one FireWire 800 port, each rated 7 W; mini-DVI output, Gigabit Ethernet, headphone/optical digital output and line-in/optical digital input. FireWire, mini-DVI and audio input described here.	2 × Thunderbolt / USB 4 (two-port model) or 4 × Thunderbolt 4 (four-port models), each with Thunderbolt 4 and USB 4 (up to 40Gb/s), USB 3.1 Gen 2 (up to 10Gb/s) and DisplayPort; Gigabit Ethernet on the power adapter, standard on four-port models and optional on the two-port model
External displays
External displays	One external display in extended desktop or mirroring mode; digital resolutions up to 1920 × 1200 and analogue up to 2048 × 1536. DVI, VGA, S-video and composite adapters sold separately.	Two-port model: one at up to 6K 60Hz; four-port models: two at up to 6K 60Hz, or one at up to 8K 60Hz
Camera
Camera	–	12MP Center Stage camera with Desk View; 1080p HD video recording; advanced image signal processor with computational video
Speakers
Speakers	Built-in stereo speakers with internal 24 W digital amplifier and built-in microphone	High-fidelity six-speaker system with force-cancelling woofers; wide stereo sound; Spatial Audio with Dolby Atmos
Microphones
Microphones	–	Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming
Keyboard and mouse
Keyboard and mouse	Apple Keyboard, Mighty Mouse and infrared Apple Remote; optional wireless keyboard and wireless Mighty Mouse	Magic Keyboard (two-port model) or Magic Keyboard with Touch ID (four-port models), and Magic Mouse; Magic Trackpad or Magic Keyboard with Touch ID and Numeric Keypad available instead
Design and power
Type
Type	All-in-one	All-in-one
Weight
Weight	–	4.42 kg
Width × depth × height
Width × depth × height	569 × 207 × 520 mm	547 × 147 × 461 mm
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	Maker weight 25.4 pounds (11.5 kg), varying by configuration and manufacturing process; shared scalar weight omitted	–
Power supply
Power supply	Maximum continuous power 280 W; 100–240 V AC, 50–60 Hz single phase	143W external power adapter; power lead (2 m)
Power use
Power use	Apple environmental report for MB325 at 230 V records 1.65 W off, 2.58 W sleep and 36.2 W idle with display off or 113.2 W with display on; display on means full brightness	–
Materials
Materials	Recyclable aluminium and glass enclosure; arsenic-free display glass, majority of circuit-board laminates free of brominated flame retardants and PVC-free internal cables	100% recycled aluminium in the stand; more than 15% recycled content overall
Colours
Colours	–	Blue, Purple, Pink, Orange, Yellow, Green, Silver
In the box
In the box	iMac, Apple Keyboard, Mighty Mouse, Apple Remote, cleaning cloth, power cord, install/restore DVDs and documentation; Mac OS X Leopard and iLife '08	iMac, Magic Keyboard (with Touch ID on four-port models), Magic Mouse, 143W power adapter, power lead (2 m), USB-C Charge Cable, polishing cloth (nano-texture glass only)