Apple 40-Core M3 Max vs Apple 32-Core M4 Max Full Specs
5,120 Shaders 1.38GHz | 4,096 Shaders 1.58GHz |
Shared Memory409.6GB/sLPDDR5 | Shared Memory409.6GB/sLPDDR5X |
·· 14.13 TFLOPS | ·· 12.93 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
40-Core M3 Max14.13 TFLOPSFP16
32-Core M4 Max12.93 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 14.13 TFLOPSFP16 | Peak OPS 12.93 TFLOPSFP16 |
FP32 14.13 TFLOPS | FP32 12.93 TFLOPS |
Pixel Rate 220.8 GPixel/s | Pixel Rate 202 GPixel/s |
Texture Rate 441.6 GTexel/s | Texture Rate 404 GTexel/s |
Shaders 5,120 Shaders | Shaders 4,096 Shaders |
TMUs 320 TMUs | TMUs 256 TMUs |
ROPs 160 ROPs | ROPs 128 ROPs |
RT Cores 40 RT-Cores | RT Cores 32 RT-Cores |
EUs 640 EUs | EUs 512 EUs |
Boost Clock 1.38GHz | Boost Clock 1.58GHz |
L2 Cache 8.2MB shared | L2 Cache 8.2MB shared |
Shared MemoryLPDDR5 | Shared MemoryLPDDR5X |
Memory Bus 512-bit | Memory Bus 384-bit |
Memory Speed 6.4GT/s | Memory Speed 8.5GT/s |
Memory Bandwidth 409.6GB/s | Memory Bandwidth 409.6GB/s |
Multi-Monitor 4 | Multi-Monitor 4 |
Encoder Model 2x Apple Media Engine 3 | Encoder Model 2x Apple Media Engine 3 |
Decoder Model Apple Media Engine 3 | Decoder Model 2x Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename G15M | Codename G16M |
Market Segment Desktop | Market Segment Laptop |
Release Date Oct 30, 2023 | Release Date Oct 30, 2024 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N3B | Fabrication Node N3E |
Die Size 477mm² | Die Size 454mm² |
Transistor Count 92 Billion | Transistor Count 76 Billion |
Transistor Density 193 MTr/mm² | Transistor Density 167 MTr/mm² |
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