Product Compare
AMD Radeon Pro V420 vs AMD Radeon Pro W6600M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Jun 2021 |
| Generation | Radeon Pro Vega | Radeon Pro Mobile |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 800 MHz | 1224 MHz |
| Boost Clock | 1700 MHz | 2034 MHz |
| Memory Clock | 800 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 32GB | 8GB |
| Memory Type | HBM2 | GDDR6 |
| Memory Bus | 4096bit | 128bit |
| Bandwidth | 819.2GB/s | 224.0GB/s |
| Render Config | ||
| Compute Units | 64 | 28 |
| Shading Units | 4096 | 1792 |
| TMUs | 256 | 112 |
| ROPs | 64 | 64 |
| L1 Cache | 16 KB (per CU) | 128 KB per Array |
| L2 Cache | 4 MB | 2 MB |
| SM Count | 66 | |
| Tensor Cores | 264 | |
| RT Cores | 28 | |
| L3 Cache | 32 MB | |
| Theoretical Performance | ||
| Pixel Rate | 108.8 GPixel/s | 130.2 GPixel/s |
| Texture Rate | 435.2 GTexel/s | 227.8 GTexel/s |
| FP16 (half) | 27.85 TFLOPS | 14.58 TFLOPS |
| FP32 (float) | 13.93 TFLOPS | 7.290 TFLOPS |
| FP64 (double) | 6.963 TFLOPS | 455.6 GFLOPS |
| Graphics Processor | ||
| GPU Name | Vega 20 | Navi 23 |
| GPU Variant | Vega 20 GLXT WS(215-0914026) | Navi 23 WKS-XM |
| Architecture | GCN 5.1 | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 7 nm |
| Transistors | 13.23 billion | 11.06 billion |
| Die Size | 331 mm² | 237 mm² |
| Board Design | ||
| TDP | 300W | 90W |
| Suggested PSU | 700 W | 600 W |
| Outputs | 6x mini-DisplayPort 1.4a | Portable Device Dependent |
| Power Connectors | 1x 6-pin + 1x 8-pin | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.7 | 6.7 |
| CUDA | 8.9 | |