Product Compare
NVIDIA RTX A4000 Mobile vs AMD Radeon Instinct MI60
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2021 | Nov 2018 |
| Generation | Ampere-MW | Radeon Instinct |
| Type | Professional | Professional |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1140 MHz | 1200 MHz |
| Boost Clock | 1680 MHz | 1800 MHz |
| Memory Clock | 1500 MHz | 1000 MHz |
| Memory | ||
| Memory Size | 8GB | 32GB |
| Memory Type | GDDR6 | HBM2 |
| Memory Bus | 256bit | 4096bit |
| Bandwidth | 384.0GB/s | 1024GB/s |
| Render Config | ||
| SM Count | 40 | |
| Shading Units | 5120 | 4096 |
| TMUs | 160 | 256 |
| ROPs | 80 | 64 |
| Tensor Cores | 160 | |
| RT Cores | 40 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 4 MB | 4 MB |
| Compute Units | 64 | |
| Theoretical Performance | ||
| Pixel Rate | 134.4 GPixel/s | 115.2 GPixel/s |
| Texture Rate | 268.8 GTexel/s | 460.8 GTexel/s |
| FP16 (half) | 17.20 TFLOPS | 29.49 TFLOPS |
| FP32 (float) | 17.20 TFLOPS | 14.75 TFLOPS |
| FP64 (double) | 268.8 GFLOPS | 7.373 TFLOPS |
| Graphics Processor | ||
| GPU Name | GA104 | Vega 20 |
| Architecture | Ampere | GCN 5.1 |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 7 nm |
| Transistors | 17.4 billion | 13.23 billion |
| Die Size | 392 mm² | 331 mm² |
| GPU Variant | Vega 20 GL | |
| Board Design | ||
| TDP | 115W | 300W |
| Outputs | Portable Device Dependent | 1x mini-DisplayPort 1.4a |
| Power Connectors | None | 1x 6-pin + 1x 8-pin |
| Suggested PSU | 700 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 8.6 | |
| Shader Model | 6.8 | 6.4 |