Apple 40-Core M3 Max Full Specs

Summary

5,120 Shaders 1.38GHz

Shared Memory409.6GB/sLPDDR5

Peak·FP32·FP16 14.13 TFLOPS

Form Factor iGPU

TDP Shared

Theoretical Performance

Clock Speed1380MHz UC·Boost·OC

Peak OPS 14.13 TFLOPSFP16

FP32 14.13 TFLOPS

Pixel Rate 220.8 GPixel/s

Texture Rate 441.6 GTexel/s

Core Config

Shaders 5,120 Shaders

TMUs 320 TMUs

ROPs 160 ROPs

RT Cores 40 RT-Cores

EUs 640 EUs

Clocks

Boost Clock 1.38GHz

Cache

L2 Cache 8MB shared

Memory

Shared MemoryLPDDR5

Memory Bus 512-bit

Memory Speed 6.4GT/s

Memory Bandwidth 409.6GB/s

ECC No

Video Output

Multi-Monitor 4

Encoder

Encoder Model 2x Apple Media Engine 3

Codec AVC (H.264) HEVC (H.265) ProRes

Decoder

Decoder Model Apple Media Engine 3

Codec AVC (H.264) HEVC (H.265) AV1 ProRes

Card

Form Factor iGPU

Chip

Manufacturer Apple

Chip Designer Apple

Architecture Apple Gen 6

Family M Series

Branding

Codename G15M

Market Segment Desktop

Release Date Oct 30, 2023

Fabrication

Foundry TSMC

Fabrication Node N3B

Die Size 477mm²

Transistor Count 92 Billion

Transistor Density 193 MTr/mm²

Images