Product Compare
AMD Radeon AI PRO R9700 vs NVIDIA Tesla K40st
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jul 2025 | Nov 2013 |
| Generation | Radeon Pro Navi | Tesla |
| Type | Desktop | Professional |
| Bus Interface | PCIe 5.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1660 MHz | |
| Boost Clock | 2920 MHz | |
| Memory Clock | 2518 MHz | 1502 MHz |
| Memory | ||
| Memory Size | 32GB | 12GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 644.6GB/s | 288.4GB/s |
| Render Config | ||
| Compute Units | 64 | |
| Shading Units | 4096 | 2880 |
| TMUs | 256 | 240 |
| ROPs | 128 | 48 |
| Tensor Cores | 128 | |
| RT Cores | 64 | |
| L2 Cache | 8 MB | 1536 KB |
| L3 Cache | 64 MB | |
| L1 Cache | 16 KB (per SMX) | |
| Theoretical Performance | ||
| Pixel Rate | 373.8 GPixel/s | 34.50 GPixel/s |
| Texture Rate | 747.5 GTexel/s | 138.0 GTexel/s |
| FP16 (half) | 95.68 TFLOPS | |
| FP32 (float) | 47.84 TFLOPS | 3.312 TFLOPS |
| FP64 (double) | 1495.0 GFLOPS | 1104 GFLOPS |
| Graphics Processor | ||
| GPU Name | Navi 48 | GK110B |
| GPU Variant | Navi 48 XTW | |
| Architecture | RDNA 4.0 | Kepler |
| Foundry | TSMC | TSMC |
| Process Size | 4 nm | 28 nm |
| Transistors | 53.9 billion | 7.08 billion |
| Die Size | 357 mm² | 561 mm² |
| Board Design | ||
| TDP | 300W | 245W |
| Suggested PSU | 700 W | 550 W |
| Outputs | 1x HDMI 2.1b3x DisplayPort 2.1a | No outputs |
| Power Connectors | 1x 16-pin | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.2 | 3.0 |
| Vulkan | 1.4 | 1.1 |
| Shader Model | 6.8 | 5.1 |
| CUDA | 3.5 | |