Product Compare
NVIDIA RTX PRO 4000 Blackwell SFF vs AMD Ryzen Z2 Extreme GPU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2025 | Jul 2025 |
| Generation | Blackwell PRO W | Console GPU |
| Type | Desktop | Game console |
| Bus Interface | PCIe 5.0 x8 | |
| Clock Speeds | ||
| Base Clock | 577 MHz | 800 MHz |
| Boost Clock | 1432 MHz | 2700 MHz |
| Memory Clock | 1125 MHz | 1000 MHz |
| Memory | ||
| Memory Size | 24GB | 16GB |
| Memory Type | GDDR7 | LPDDR5X |
| Memory Bus | 192bit | 128bit |
| Bandwidth | 432.0GB/s | 128.0GB/s |
| Render Config | ||
| SM Count | 70 | |
| Shading Units | 8960 | 1024 |
| TMUs | 280 | 64 |
| ROPs | 96 | 48 |
| Tensor Cores | 280 | |
| RT Cores | 70 | 16 |
| L1 Cache | 128 KB (per SM) | 128 KB per Array |
| L2 Cache | 48 MB | 8 MB |
| Compute Units | 16 | |
| L3 Cache | 16 MB | |
| Theoretical Performance | ||
| Pixel Rate | 137.5 GPixel/s | 129.6 GPixel/s |
| Texture Rate | 401.0 GTexel/s | 172.8 GTexel/s |
| FP16 (half) | 25.66 TFLOPS | 11.06 TFLOPS |
| FP32 (float) | 25.66 TFLOPS | 5.530 TFLOPS |
| FP64 (double) | 401.0 GFLOPS | 345.6 GFLOPS |
| Graphics Processor | ||
| GPU Name | GB203 | Strix Point |
| Architecture | Blackwell 2.0 | RDNA 3.5 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 4 nm |
| Transistors | 45.6 billion | 34 billion |
| Die Size | 378 mm² | 233 mm² |
| GPU Variant | 100-000001684 | |
| Board Design | ||
| TDP | 70W | 28W |
| Suggested PSU | 250 W | |
| Outputs | 4x mini-DisplayPort 2.1b | 1x USB Type-C |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.4 | 1.4 |
| CUDA | 12.0 | |
| Shader Model | 6.8 | 6.8 |