Product Compare
AMD Radeon RX Vega M GH vs AMD P30PH
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Feb 2018 | Unknown |
| Generation | Vega | Mining GPUs |
| Type | Mobile | Desktop |
| Bus Interface | IGP | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1063 MHz | 1120 MHz |
| Boost Clock | 1190 MHz | 1206 MHz |
| Memory Clock | 800 MHz | 2100 MHz |
| Memory | ||
| Memory Size | 4GB | 4GB |
| Memory Type | HBM2 | GDDR5 |
| Memory Bus | 1024bit | 256bit |
| Bandwidth | 204.8GB/s | 268.8GB/s |
| Render Config | ||
| Compute Units | 24 | 32 |
| Shading Units | 1536 | 2048 |
| TMUs | 96 | 128 |
| ROPs | 64 | 32 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 1024 KB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 76.16 GPixel/s | 38.59 GPixel/s |
| Texture Rate | 114.2 GTexel/s | 154.4 GTexel/s |
| FP16 (half) | 3.656 TFLOPS | 4.940 TFLOPS |
| FP32 (float) | 3.656 TFLOPS | 4.940 TFLOPS |
| FP64 (double) | 228.5 GFLOPS | 308.7 GFLOPS |
| Graphics Processor | ||
| GPU Name | Polaris 22 | Polaris 20 |
| GPU Variant | VegaM XT(C7398773) | |
| Architecture | GCN 4.0 | GCN 4.0 |
| Foundry | GlobalFoundries | GlobalFoundries |
| Process Size | 14 nm | 14 nm |
| Transistors | 5 billion | 5.7 billion |
| Die Size | 208 mm² | 232 mm² |
| Board Design | ||
| TDP | 100W | 180W |
| Outputs | No outputs | 1x HDMI 2.0b |
| Suggested PSU | 450 W | |
| Power Connectors | 2x 8-pin | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.4 | 6.7 |