AMD Viola vs Apple 32-Core M4 Max Full Specs
3,840 Shaders 2.23GHz | 4,096 Shaders 1.58GHz |
Shared Memory | Shared Memory409.6GB/sLPDDR5X |
·· 34.3 TFLOPS | ·· 12.93 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP 180W | TDP Shared |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 68.6 TFLOPSFP16 | Peak OPS 12.93 TFLOPSFP16 |
BF16 68.6 TFLOPS | - |
FP32 34.3 TFLOPS | FP32 12.93 TFLOPS |
FP64 1.07 TFLOPS | - |
Pixel Rate 214.4 GPixel/s | Pixel Rate 202 GPixel/s |
Texture Rate 535.9 GTexel/s | Texture Rate 404 GTexel/s |
Shaders 3,840 Shaders | Shaders 4,096 Shaders |
TMUs 240 TMUs | TMUs 256 TMUs |
ROPs 96 ROPs | ROPs 128 ROPs |
RT Cores 60 RT-Cores | RT Cores 32 RT-Cores |
CUs 60 CUs | EUs 512 EUs |
Boost Clock 2.23GHz | Boost Clock 1.58GHz |
L2 Cache 4.1MB shared | L2 Cache 8.2MB shared |
Shared Memory | Shared MemoryLPDDR5X |
Memory Bus 256-bit | Memory Bus 384-bit |
Memory Speed 18GT/s | Memory Speed 8.5GT/s |
Memory Bandwidth 576GB/s | Memory Bandwidth 409.6GB/s |
TDP 180W | TDP Shared |
Multi-Monitor 1 | Multi-Monitor 4 |
- | Encoder Model 2x Apple Media Engine 3 |
- | Decoder Model 2x Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N6 | Fabrication Node N3E |
Die Size 260mm² | Die Size 454mm² |
Transistor Count 10.6 Billion | Transistor Count 76 Billion |
Transistor Density 41 MTr/mm² | Transistor Density 167 MTr/mm² |
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CPUs | CPUs |
Laptops - | Laptops |
Desktops - | Desktops |



