Product Compare
NVIDIA RTX A6000 vs AMD Radeon HD 7970M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2020 | Apr 2012 |
| Generation | Quadro Ampere | London |
| Type | Professional | Mobile |
| Bus Interface | PCIe 4.0 x16 | MXM-B (3.0) |
| Clock Speeds | ||
| Base Clock | 1410 MHz | |
| Boost Clock | 1800 MHz | |
| Memory Clock | 2000 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 48GB | 2GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 384bit | 256bit |
| Bandwidth | 768.0GB/s | 153.6GB/s |
| Render Config | ||
| SM Count | 84 | |
| Shading Units | 10752 | 1280 |
| TMUs | 336 | 80 |
| ROPs | 112 | 32 |
| Tensor Cores | 336 | |
| RT Cores | 84 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 6 MB | 512 KB |
| Compute Units | 20 | |
| Theoretical Performance | ||
| Pixel Rate | 201.6 GPixel/s | 27.20 GPixel/s |
| Texture Rate | 604.8 GTexel/s | 68.00 GTexel/s |
| FP16 (half) | 38.71 TFLOPS | |
| FP32 (float) | 38.71 TFLOPS | 2.176 TFLOPS |
| FP64 (double) | 604.8 GFLOPS | 136.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA102 | Wimbledon |
| Architecture | Ampere | GCN 1.0 |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 28 nm |
| Transistors | 28.3 billion | 2.8 billion |
| Die Size | 628 mm² | 212 mm² |
| GPU Variant | Wimbledon XT(216-0836036) | |
| Board Design | ||
| TDP | 300W | 100W |
| Suggested PSU | 700 W | |
| Outputs | 4x DisplayPort 1.4a | No outputs |
| Power Connectors | 8-pin EPS | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 8.6 | |
| Shader Model | 6.7 | 5.1 |