Apple 76-Core M2 Ultra vs Apple 64-Core M1 Ultra Full Specs

Summary

9,728 Shaders 1.4GHz	8,192 Shaders 1.3GHz
Shared Memory819.2GB/sLPDDR5	Shared Memory819.2GB/sLPDDR5
Peak·FP32·FP16 27.2 TFLOPS	Peak·FP32·FP16 21.23 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Memory Bandwidth

76-Core M2 Ultra27.2 TFLOPSFP16

x1.28

64-Core M1 Ultra21.23 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1398MHz UC·Boost·OC	Clock Speed1296MHz UC·Boost·OC
Peak OPS 27.2 TFLOPSFP16	Peak OPS 21.23 TFLOPSFP16
FP32 27.2 TFLOPS	FP32 21.23 TFLOPS
Pixel Rate 425 GPixel/s	Pixel Rate 331.8 GPixel/s
Texture Rate 850 GTexel/s	Texture Rate 663.6 GTexel/s

Core Config

Shaders 9,728 Shaders	Shaders 8,192 Shaders
TMUs 608 TMUs	TMUs 512 TMUs
ROPs 304 ROPs	ROPs 256 ROPs
EUs 1,216 EUs	EUs 1,024 EUs

Clocks

Boost Clock 1.4GHz

Boost Clock 1.3GHz

Cache

L2 Cache 16MB shared

L2 Cache 8MB shared

Memory

Shared MemoryLPDDR5	Shared MemoryLPDDR5
Memory Bus 1024-bit	Memory Bus 1024-bit
Memory Speed 6.4GT/s	Memory Speed 6.4GT/s
Memory Bandwidth 819.2GB/s	Memory Bandwidth 819.2GB/s
ECC No	ECC No

Video Output

Max Resolution 7680x4320	Max Resolution 6016x3384
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 6016x3384 Resolution6K Refresh Rate 60Hz
Multi-Monitor 8	Multi-Monitor 5
DSC Supported	DSC Supported

Encoder

Encoder 4x Apple Media Engine 2	Encoder 4x Apple Media Engine 2
Codec AVC (H.264) HEVC (H.265) ProRes	Codec AVC (H.264) HEVC (H.265) ProRes

Decoder

Decoder 2x Apple Media Engine 2	Decoder 2x Apple Media Engine 2
Codec AVC (H.264) HEVC (H.265) ProRes	Codec AVC (H.264) HEVC (H.265) ProRes

Card

Form Factor iGPU	Form Factor iGPU
Cooling Passive	Cooling Passive

Chip

Manufacturer Apple	Manufacturer Apple
Chip Designer Apple	Chip Designer Apple
Architecture Apple Gen 5	Architecture Apple Gen 4
Family M Series	Family M Series
Branding	Branding
Codename G14D	Codename G13D
Market Segment Workstation	Market Segment Workstation
Release Date Jun 5, 2023	Release Date Mar 8, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N5P	Fabrication Node N5
Die Size 971mm²	Die Size 865mm²
Transistor Count 134B	Transistor Count 114B
Transistor Density 138 MTr/mm²	Transistor Density 132 MTr/mm²

Images

Used In

CPUs AppleM2 Ultra (24C76G)24 Cores (16P+8E)	CPUs AppleM1 Ultra (20C64G)20 Cores (16P+4E)
Desktops AppleMac StudioM2 Ultra, Mid 2023AppleMac ProM2 Ultra, Mid 2023	Desktops AppleMac StudioM1 Ultra, Early 2022

Competitors

Apple76-Core M2 Ultra vs GPU Apple80-Core M3 Ultra Apple76-Core M2 Ultra vs Apple64-Core M1 Ultra Apple76-Core M2 Ultra vs GPU Apple60-Core M2 Ultra Show 12 more

Apple64-Core M1 Ultra vs GPU Apple60-Core M2 Ultra Apple64-Core M1 Ultra vs GPU Apple60-Core M3 Ultra Apple64-Core M1 Ultra vs Apple76-Core M2 Ultra Show 12 more