GPUs

Apple 48-Core M1 Ultra Full Specs

6,144 Shaders
1.3GHz
Shared Memory819.2GB/sLPDDR5
··
15.93 TFLOPS
Form Factor
iGPU
TDP
Shared

Clock Speed
··
Peak OPS
15.93 TFLOPSFP16
FP32
15.93 TFLOPS
Pixel Rate
248.8 GPixel/s
Texture Rate
497.7 GTexel/s

Shaders
6,144 Shaders
TMUs
384 TMUs
ROPs
192 ROPs
EUs
768 EUs

Boost Clock
1.3GHz

L2 Cache
8.2MB shared

Shared MemoryLPDDR5
Memory Bus
1024-bit
Memory Speed
6.4GT/s
Memory Bandwidth
819.2GB/s

Multi-Monitor
5

Encoder Model
4x Apple Media Engine 2

Decoder Model
2x Apple Media Engine 2

Form Factor
iGPU
Cooling
Passive

Manufacturer
Chip Designer
Architecture
Family
Branding
M1 Ultra branding
Codename
G13D
Market Segment
Workstation
Release Date
Mar 8, 2022

Foundry
TSMC
Fabrication Node
N5
Die Size
865mm²
Transistor Count
114 Billion
Transistor Density
132 MTr/mm²

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