GPU

Apple M3 Ultra GPU(80 cores)

Edit@1 months ago

Intergrated Memory(UMA)
Max Capacity

384 GB

( 3/4 of 512 GB UMA memory as VRAM )
Bandwidth

819 GB/s

117 Token/s

Vector Compute
FP64
16.38 T
FP32
32.77 T
FP16
65.54 T
BF16
X
INT32
NI
INT8
X

Apple M3 Ultra GPU(80 cores) General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 16.38 TFLOPS

FP32: 32.77 TFLOPS

FP16: 65.54 TFLOPS

Matirx Compute
FP64
X
FP32
X
FP16
X
FP8
X
TF32
X
BF16
X
INT16
X
INT8
X
INT4
X

Apple M3 Ultra GPU(80 cores) AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
Apple M3 Ultra GPU(80 cores) is a 3nm chip, It has 384 GB built-in(On-Board/On-Chip) memory with bandwidth up to 819 GB/s. It has 10240 general-purpose ALUs(CUDA cores/Shader cores).
Process Node
3 nm
Launch Year
Vector(CUDA) Cores
10240
Matrix(Tensor) Cores
Core Frequency
500 ~ 1600 MHz
Cache
MB