Product Compare
NVIDIA RTX A2000 12 GB vs NVIDIA RTX PRO 5000 Blackwell
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2021 | Mar 2025 |
| Generation | Quadro | Blackwell PRO W |
| Type | Professional | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 562 MHz | 1740 MHz |
| Boost Clock | 1200 MHz | 2377 MHz |
| Memory Clock | 1500 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 12GB | 48GB |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bus | 192bit | 384bit |
| Bandwidth | 288.0GB/s | 1.34TB/s |
| Render Config | ||
| SM Count | 26 | 110 |
| Shading Units | 3328 | 14080 |
| TMUs | 104 | 440 |
| ROPs | 48 | 160 |
| Tensor Cores | 104 | 440 |
| RT Cores | 26 | 110 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 3 MB | 96 MB |
| Theoretical Performance | ||
| Pixel Rate | 57.60 GPixel/s | 380.3 GPixel/s |
| Texture Rate | 124.8 GTexel/s | 1045.9 GTexel/s |
| FP16 (half) | 7.987 TFLOPS | 66.94 TFLOPS |
| FP32 (float) | 7.987 TFLOPS | 66.94 TFLOPS |
| FP64 (double) | 124.8 GFLOPS | 1045.9 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA106 | GB202 |
| Architecture | Ampere | Blackwell 2.0 |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 5 nm |
| Transistors | 12 billion | 92.2 billion |
| Die Size | 276 mm² | 750 mm² |
| Board Design | ||
| TDP | 70W | 300W |
| Suggested PSU | 250 W | 700 W |
| Outputs | 4x mini-DisplayPort 1.4a | 4x DisplayPort 2.1b |
| Power Connectors | None | 1x 16-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.4 |
| CUDA | 8.6 | 12.0 |
| Shader Model | 6.6 | 6.9 |
| Benchmarks | ||
| 3DMark Time Spy | 5834 | 33196 |
| 3DMark Time Spy Extreme | 2681 | 17934 |