Product Compare
AMD Radeon RX 6600S vs NVIDIA RTX PRO 6000 Blackwell Max-Q
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2022 | Mar 2025 |
| Generation | Mobility Radeon | Blackwell PRO W |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 4.0 x8 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1700 MHz | 1035 MHz |
| Boost Clock | 2000 MHz | 2280 MHz |
| Memory Clock | 1750 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 4GB | 96GB |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bus | 128bit | 512bit |
| Bandwidth | 224.0GB/s | 1.79TB/s |
| Render Config | ||
| Compute Units | 28 | |
| Shading Units | 1792 | 24064 |
| TMUs | 112 | 752 |
| ROPs | 64 | 192 |
| RT Cores | 28 | 188 |
| L1 Cache | 128 KB per Array | 128 KB (per SM) |
| L2 Cache | 2 MB | 128 MB |
| L3 Cache | 32 MB | |
| SM Count | 188 | |
| Tensor Cores | 752 | |
| Theoretical Performance | ||
| Pixel Rate | 128.0 GPixel/s | 437.8 GPixel/s |
| Texture Rate | 224.0 GTexel/s | 1714.6 GTexel/s |
| FP16 (half) | 14.34 TFLOPS | 109.7 TFLOPS |
| FP32 (float) | 7.168 TFLOPS | 109.7 TFLOPS |
| FP64 (double) | 448.0 GFLOPS | 1.715 TFLOPS |
| Graphics Processor | ||
| GPU Name | Navi 23 | GB202 |
| Architecture | RDNA 2.0 | Blackwell 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 5 nm |
| Transistors | 11.06 billion | 92.2 billion |
| Die Size | 237 mm² | 750 mm² |
| Board Design | ||
| TDP | 80W | 300W |
| Outputs | No outputs | 4x DisplayPort 2.1b |
| Power Connectors | None | 1x 16-pin |
| Suggested PSU | 700 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.3 | 1.4 |
| Shader Model | 6.5 | 6.8 |
| CUDA | 12.0 | |