Apple 32-Core M4 Max vs AMD Radeon 680M 2400MHz Full Specs
4,096 Shaders 1.58GHz | 768 Shaders 2.4GHz |
Shared Memory409.6GB/sLPDDR5X | Shared Memory204.8GB/s · |
·· 12.93 TFLOPS | ·· 3.69 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
32-Core M4 Max12.93 TFLOPSFP16
Radeon 680M 2400MHz7.37 TFLOPSFP16Clock Speed ·· | Clock Speed ··· |
Peak OPS 12.93 TFLOPSFP16 | Peak OPS 7.37 TFLOPSFP16 |
FP32 12.93 TFLOPS | FP32 3.69 TFLOPS |
- | FP64 230.4 GFLOPS |
Pixel Rate 202 GPixel/s | Pixel Rate 76.8 GPixel/s |
Texture Rate 404 GTexel/s | Texture Rate 115.2 GTexel/s |
Shaders 4,096 Shaders | Shaders 768 Shaders |
TMUs 256 TMUs | TMUs 48 TMUs |
ROPs 128 ROPs | ROPs 32 ROPs |
RT Cores 32 RT-Cores | RT Cores 12 RT-Cores |
EUs 512 EUs | CUs 12 CUs |
Base Clock - | Base Clock 2GHz |
Boost Clock 1.58GHz | Boost Clock 2.4GHz |
L2 Cache 8.2MB shared | L2 Cache - |
Shared MemoryLPDDR5X | Shared Memory · |
Memory Bus 384-bit | Memory Bus 256-bit |
Memory Speed 8.5GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 409.6GB/s | Memory Bandwidth 204.8GB/s |
ECC No | ECC No |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP - | HDCP HDCP 2.2 |
Encoder Model 2x Apple Media Engine 3 | Encoder Model VCN 3.1 |
Decoder Model 2x Apple Media Engine 3 | Decoder Model VCN 3.1 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N3E | Fabrication Node N6 |
Die Size 454mm² | Die Size 210mm² |
Transistor Count 76 Billion | Transistor Count 13.1 Billion |
Transistor Density 167 MTr/mm² | Transistor Density 62 MTr/mm² |
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CPUs | CPUs |
Laptops | Laptops - |
Desktops | Desktops - |