Product Compare
NVIDIA RTX PRO 4500 Blackwell Server vs NVIDIA CMP 170HX 8 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2026 | Sep 2021 |
| Generation | Server Blackwell | Mining GPUs |
| Type | Professional | Desktop |
| Bus Interface | PCIe 5.0 x16 | PCIe 1.0 x4 |
| Clock Speeds | ||
| Base Clock | 1215 MHz | 1140 MHz |
| Boost Clock | 2415 MHz | 1410 MHz |
| Memory Clock | 1563 MHz | 1458 MHz |
| Memory | ||
| Memory Size | 32GB | 8GB |
| Memory Type | GDDR7 | HBM2e |
| Memory Bus | 256bit | 4096bit |
| Bandwidth | 800.3GB/s | 1.49TB/s |
| Render Config | ||
| SM Count | 82 | 70 |
| Shading Units | 10496 | 4480 |
| TMUs | 328 | 280 |
| ROPs | 112 | 128 |
| Tensor Cores | 328 | 280 |
| RT Cores | 82 | |
| L1 Cache | 128 KB (per SM) | 192 KB (per SM) |
| L2 Cache | 64 MB | 8 MB |
| Theoretical Performance | ||
| Pixel Rate | 270.5 GPixel/s | 180.5 GPixel/s |
| Texture Rate | 792.1 GTexel/s | 394.8 GTexel/s |
| FP16 (half) | 50.70 TFLOPS | 50.53 TFLOPS |
| FP32 (float) | 50.70 TFLOPS | 12.63 TFLOPS |
| FP64 (double) | 792.1 GFLOPS | 6.317 TFLOPS |
| Graphics Processor | ||
| GPU Name | GB203 | GA100 |
| Architecture | Blackwell 2.0 | Ampere |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 7 nm |
| Transistors | 45.6 billion | 54.2 billion |
| Die Size | 378 mm² | 826 mm² |
| GPU Variant | GA100-105F-A1 | |
| Board Design | ||
| TDP | 165W | 250W |
| Suggested PSU | 450 W | 600 W |
| Outputs | No outputs | No outputs |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | N/A |
| CUDA | 12.0 | 8.0 |
| Shader Model | 6.9 | N/A |