CPU

Apple M3 Max CPU(16 cores)

Edit@3 months ago

Intergrated Memory
Capacity

128 GB

(LPDDR5 6400MT/s 512-bit)

Bandwidth

409 GB/s

58 Token/s

Socketed Memory
Capacity

NA

Channels x

Bandwidth

GB/s

Vector Compute
FP64
868 G
FP32
1.74 T
FP16
3.47 T
BF16
X
INT32
X
INT8
X
Theoretical peak performance: 12 P-Cores @ 4060 MHz with 128-bit NEON and Quad 128-bit FMAs (Support FP16) 4 E-Cores @ 2750.0 MHz with 128-bit NEON and Dual 128-bit FMAs (Support FP16)

Apple M3 Max CPU(16 cores) General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 868 GFLOPS

FP32: 1.74 TFLOPS

FP16: 3.47 TFLOPS

Matirx Compute
No dedicated Tensor(Matrix) Units for AI

Apple M3 Max CPU(16 cores) AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
Apple M3 Max CPU(16 cores) is a 3nm chip, launched by Apple at 2023. It has 128 GB built-in(On-Board/On-Chip) memory with bandwidth up to 409 GB/s. It has 12 performance(big) cores and 4 efficiency(little) cores, can run up to 16 threads.
Process Node
3 nm
Launch Year
2023
Max SMP
Cache
Unknown
Threads
16
Num of P-Cores
12
P-Core Frequency
700MHz ~ 4060MHz
Num of E-Cores
4
E-Core Frequency
740MHz ~ 2750MHz
SIMD Extensions