Product Compare
NVIDIA Tesla K40s vs AMD Radeon RX Vega 56 Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2013 | Jun 2018 |
| Generation | Tesla Kepler | Mobility Radeon |
| Type | Professional | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 706 MHz | 1138 MHz |
| Boost Clock | 706 MHz | 1301 MHz |
| Memory Clock | 1502 MHz | 800 MHz |
| Memory | ||
| Memory Size | 12GB | 8GB |
| Memory Type | GDDR5 | HBM2 |
| Memory Bus | 384bit | 2048bit |
| Bandwidth | 288.4GB/s | 409.6GB/s |
| Render Config | ||
| Shading Units | 2880 | 3584 |
| TMUs | 240 | 224 |
| ROPs | 48 | 64 |
| L1 Cache | 16 KB (per SMX) | 16 KB (per CU) |
| L2 Cache | 1536 KB | 4 MB |
| Compute Units | 56 | |
| Theoretical Performance | ||
| Pixel Rate | 42.36 GPixel/s | 83.26 GPixel/s |
| Texture Rate | 169.4 GTexel/s | 291.4 GTexel/s |
| FP32 (float) | 4.067 TFLOPS | 9.326 TFLOPS |
| FP64 (double) | 1355.5 GFLOPS | 582.8 GFLOPS |
| FP16 (half) | 18.65 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GK110B | Vega 10 |
| Architecture | Kepler | GCN 5.0 |
| Foundry | TSMC | GlobalFoundries |
| Process Size | 28 nm | 14 nm |
| Transistors | 7.08 billion | 12.5 billion |
| Die Size | 561 mm² | 495 mm² |
| GPU Variant | Vega 10 XL(215-0894216) | |
| Board Design | ||
| TDP | 245W | 120W |
| Suggested PSU | 550 W | |
| Outputs | No outputs | 1x HDMI 2.0b3x DisplayPort 1.4a |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (11_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.2.175 | 1.2 |
| CUDA | 3.5 | |
| Shader Model | 6.5 (5.1) | 6.4 |