User:KLPeople/sandbox/imac apple

Apple silicon (2021–present)

Model			24-inch, M1, 2021^[1]			24-inch, M3, 2023^[2]^[3]
Initial release operating system			macOS 11 Big Sur			macOS 13 Ventura
Latest release operating system			macOS 14 Sonoma
Display
	Screen size		23.5 in (600 mm) (diagonal)
	Backlight		LED-backlit
	Technology		Retina Display with IPS technology
	Resolution		4480 × 2520
	Pixel density (ppi)		218
	Aspect ratio		16:9
	Supported scaled resolutions		2560 × 1440 (Rendered as 5120 × 2880) 2240 × 1260 (Rendered as 4480 × 2520, default and native) 1920 × 1080 (Rendered as 3840 × 2160) 1600 × 900 (Rendered as 3200 × 1800) 1280 × 720 (Rendered as 2560 × 1440)
	SDR max brightness ( cd⁄m²)		500
	XDR max brightness ( cd⁄m²)		—
	Color depth		10-bit (FRC) with 1 billion colors
	Full sRGB display		Yes
	Wide color display (Display P3)		Yes
	True Tone display		Yes
	Night Shift		Yes
	ProMotion display		No
	Fixed refresh rates		60 Hz
Cooling system			Single-fan cooling system with aluminum heat spreader attached on processor	Dual-fan cooling system with aluminum heat spreader attached on processor		Single-fan cooling system with aluminum heat spreader attached on processor	Dual-fan cooling system with aluminum heat spreader attached on processor
Processor
	Chip		Apple M1			Apple M3
	Technology node		5 nm (N5)			3 nm (N3B)
	CPU
		Total Cores	8
		High-performance cores	4 x Firestorm			4 x Coll-P
		Energy-efficient cores	4 x Icestorm			4 x Coll-E
		Clock speed	3.23 GHz, 2.06 GHz			4.05 GHz, 2.75 GHz
		Online configuration	—
	Cache
		L1 cache	High-performance cores: 192 KB L1i, 128 KB L1d Energy-efficient cores: 128 KB L1i, 64 KB L1d
		Shared L2 cache	High-performance cores: 12 MB Energy-efficient cores: 4 MB			High-performance cores: 16 MB Energy-efficient cores: 4 MB
		System level cache	8 MB
	GPU
		Name	Apple G13G			Apple G16G
		GPU family	Apple GPU Family 7			Apple GPU Family 9
		Total cores	7	8			10
		EUs and ALUs	28 (896)	32 (1024)			40 (1280)
		Hardware-accelerated ray tracing	No			Yes
		Metal support	Metal 3
		Online configuration	—
	Neural engine		16-core neural engine (11 TOPS)			16-core neural engine (18 TOPS)
	Unified memory
		Type	128-bit LPDDR4X 2133 MHz (68.3 GB/s)			128-bit LPDDR5 3200 MHz (102.4 GB/s)
		Capacity	8 GB
		Online configuration	16 GB			16 GB 24 GB
SSD
	Type		PCIe 4.0-based SSD
	Capacity		256 GB		512 GB	256 GB		512 GB
	Online configuration		512 GB 1 TB	512 GB (From 256 GB) 1 TB (From 512 GB) 2 TB		512 GB 1 TB	512 GB (From 256 GB) 1 TB (From 512 GB) 2 TB
Keyboard, mouse and trackpad
	Type		Magic Keyboard (scissor-switch) mechanism	Magic Keyboard with Touch ID or Magic Keyboard with Touch ID and Numeric Keypad (scissor-switch) mechanism		Magic Keyboard (scissor-switch) mechanism	Magic Keyboard with Touch ID or Magic Keyboard with Touch ID and Numeric Keypad (scissor-switch) mechanism
	Number of keys		77	78 or 109 (With Numeric Keypad)		77	78 or 109 (With Numeric Keypad)
	Arrow keys		4 arrow keys in an inverted-T arrangement
	Function keys		With full-height
	Online configuration		Magic Keyboard with Touch ID or Magic Keyboard with Touch ID and Numeric Keypad	Magic Keyboard with Touch ID and Numeric Keypad		Magic Keyboard with Touch ID or Magic Keyboard with Touch ID and Numeric Keypad	Magic Keyboard with Touch ID and Numeric Keypad
	Mouse or trackpad		Magic Mouse
	Online configuration		Magic Trackpad
Secure authentication
Secure authentication	Touch ID		Only equipped with Magic Keyboard with Touch ID
Audio
	Speakers		High-fidelity six-speakers
	Force-cancelling woofers		Yes
	Wide stereo sound		Yes
	Dolby Atmos playback		Yes
	Dolby Atmos with built-in speakers		Yes
	Spatial Audio with dynamic head tracking		Yes
	Microphone		Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming
	3.5 mm jack		Yes			With advanced support for high-impedance headphones
	Audio output from HDMI		No
Camera
	Resolution		1080p FaceTime HD
	Advanced image signal processor with computational video		Yes
Connectivity
	Wi-Fi (802.11)		Wi-Fi 6 (802.11a/b/g/n/ac/ax)			Wi-Fi 6E (802.11a/b/g/n/ac/ax)
	Maximum Wi-Fi speed		1.2 Gbit/s			2.4 Gbit/s
	Bluetooth		Bluetooth 5.0			Bluetooth 5.3
	HDMI port		No
	SDXC card slot		No
	USB-C/Thunderbolt port		Two Thunderbolt 3/USB4 USB-C ports supporting charging and DisplayPort protocols among others Additional Two USB-C ports supporting charging on four ports model
	Transmission speed		Up to 40 Gbit/s transmission speed (Thunderbolt 3 or USB4) Up to 10 Gbit/s transmission speed (USB 3.1 Gen 2)
	eGPU support		No
	External display support
		Maximum display	1
		Max. one display combination	6K at 60Hz (Thunderbolt)
Power
Power	Power adapter		143 W
Dimensions
	Height		18.1 in (46 cm)
	Width		21.5 in (55 cm)
	Depth		5.8 in (15 cm)
Weight			9.83 lb (4.46 kg)	9.88 lb (4.48 kg)		9.83 lb (4.46 kg)	9.88 lb (4.48 kg)
Total greenhouse gas emissions			481 kg CO₂e ^[4]	486 kg CO₂e	511 kg CO₂e	359 kg CO₂e ^[5]	[data missing]	389 kg CO₂e
Model details
	Model number		A2439	A2438		A2874	A2873
	Hardware strings		iMac21,2	iMac21,1		Mac15,4	Mac15,5
	Part/order number (Silver, Blue, Green, Pink, Yellow, Orange, Purple in order)		MGTF3, MJV93, MJV83, MJVA3	MGPC3, MGPK3, MGPM3, MGPH3, MGPF3, MGPR3, MGPP3	MGPD3, MGPL3, MGPJ3, MGPN3, MGPG3, MGPQ3, MGPT3	MQR93, MQRC3, MQRA3, MQRD3	MQRJ3, MQRQ3, MQRN3, MQRT3, MQRL3, MQRX3, MQRV3	MQRK3, MQRR3, MQRP3, MQRU3, MQRM3, MQRW3, MQRY3
	Colors		Silver Blue Green Pink	Silver Blue Green Pink Yellow Orange Purple		Silver Blue Green Pink	Silver Blue Green Pink Yellow Orange Purple
Timeline
	Announced Date		April 20, 2021			October 30, 2023
	Released Date		May 21, 2021			November 7, 2023
	Discontinued Date		October 30, 2023			In Production
	Unsupported Date		Supported

^ "iMac (24-inch, M1, 2021) - Technical Specifications". support.apple.com. 2023-08-21. Retrieved 2024-04-14.
^ "iMac (24-inch, 2023, Two ports) - Technical Specifications". support.apple.com. 2023-11-28. Retrieved 2024-04-14.
^ "iMac (24-inch, 2023, Four ports) - Technical Specifications". support.apple.com. 2023-11-28. Retrieved 2024-04-14.
^ "Product Environmental Report 24-inch iMac with M1 Chip" (PDF). Apple. April 20, 2021. Retrieved August 3, 2024.{{cite web}}: CS1 maint: url-status (link)
^ "Product Environmental Report 24-inch iMac with M3 Chip" (PDF). Apple. October 30, 2023. Retrieved August 3, 2024.{{cite web}}: CS1 maint: url-status (link)

[:1-1] "iMac (24-inch, M1, 2021) - Technical Specifications". support.apple.com. 2023-08-21. Retrieved 2024-04-14.

[:2-2] "iMac (24-inch, 2023, Two ports) - Technical Specifications". support.apple.com. 2023-11-28. Retrieved 2024-04-14.

[:3-3] "iMac (24-inch, 2023, Four ports) - Technical Specifications". support.apple.com. 2023-11-28. Retrieved 2024-04-14.

[4] "Product Environmental Report 24-inch iMac with M1 Chip" (PDF). Apple. April 20, 2021. Retrieved August 3, 2024.{{cite web}}: CS1 maint: url-status (link)

[5] "Product Environmental Report 24-inch iMac with M3 Chip" (PDF). Apple. October 30, 2023. Retrieved August 3, 2024.{{cite web}}: CS1 maint: url-status (link)

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