Apple 32-Core M5 Max vs Apple 40-Core M5 Max Full Specs
4,096 Shaders 1.62GHz | 5,120 Shaders 1.62GHz |
Shared Memory460.8GB/sLPDDR5X | Shared Memory614.4GB/sLPDDR5X |
·· 13.27 TFLOPS | ·· 16.59 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 106.2 TOPSINT8 Tensor | Peak OPS 132.7 TOPSINT8 Tensor |
Tensor FP16-16 26.54 TFLOPSTensor FP16-32 26.54 TFLOPS | Tensor FP16-16 33.18 TFLOPSTensor FP16-32 33.18 TFLOPS |
Tensor BF16 53.08 TFLOPS | Tensor BF16 66.36 TFLOPS |
FP32 13.27 TFLOPS | FP32 16.59 TFLOPS |
Tensor INT8 106.2 TOPS | Tensor INT8 132.7 TOPS |
Pixel Rate 207.4 GPixel/s | Pixel Rate 259.2 GPixel/s |
Texture Rate 414.7 GTexel/s | Texture Rate 518.4 GTexel/s |
Shaders 4,096 Shaders | Shaders 5,120 Shaders |
TMUs 256 TMUs | TMUs 320 TMUs |
ROPs 128 ROPs | ROPs 160 ROPs |
Tensor Cores 32 T-Cores | Tensor Cores 40 T-Cores |
RT Cores 32 RT-Cores | RT Cores 40 RT-Cores |
EUs 512 EUs | EUs 640 EUs |
Boost Clock 1.62GHz | Boost Clock 1.62GHz |
L2 Cache 8MB shared | L2 Cache 8MB shared |
Shared MemoryLPDDR5X | Shared MemoryLPDDR5X |
Memory Bus 384-bit | Memory Bus 512-bit |
Memory Speed 9.6GT/s | Memory Speed 9.6GT/s |
Memory Bandwidth 460.8GB/s | Memory Bandwidth 614.4GB/s |
ECC No | ECC No |
Max Resolution 7680x4320 | Max Resolution 7680x4320 |
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz | Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz |
Multi-Monitor 4 | Multi-Monitor 4 |
DSC Supported | DSC Supported |
Encoder 2x Apple Media Engine 3 | Encoder 2x Apple Media Engine 3 |
Codec AVC (H.264) HEVC (H.265) ProRes | Codec AVC (H.264) HEVC (H.265) ProRes |
Decoder 2x Apple Media Engine 3 | Decoder 2x Apple Media Engine 3 |
Codec AVC (H.264) HEVC (H.265) AV1 ProRes | Codec AVC (H.264) HEVC (H.265) AV1 ProRes |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding ![]() | Branding ![]() |
Codename G17M | Codename G17M |
Market Segment Desktop | Market Segment Desktop |
Release Date Mar 3, 2026 | Release Date Mar 3, 2026 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N3P | Fabrication Node N3P |


