AMD Radeon RX Vega M GH vs NVIDIA Quadro P3000 Mobile
Graphics Processor
| GPU model | Polaris 22 | GP104 |
|---|---|---|
| GPU variant | VegaM XT (C7398773) | N17E-Q1-A1 |
| Architecture | GCN 4.0 | Pascal |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 14 nm | 16 nm |
| Number of transistors | 5,000 million | 7,200 million |
| Die size | 208 mm² | 314 mm² |
Mobile graphics
| Release date | Feb 1st, 2018 | Jan 11th, 2017 |
|---|---|---|
| Generation | Vega (Vega M) | Quadro Mobile (Px000) |
| Production | Active | End-of-life |
| Interface | IGP | MXM-B (3.0) |
Clocks
| Base clock | 1063 MHz | 1088 MHz |
|---|---|---|
| Boost clock | 1190 MHz | 1215 MHz |
| Memory clock | 800 MHz 1600 Mbps effective | 1753 MHz 7 Gbps effective |
Memory Configuration
| Memory size | 4 GB | 6 GB |
|---|---|---|
| Memory type | HBM2 | GDDR5 |
| Memory bus width | 1024 bit | 192 bit |
| Bandwidth | 204.8 GB/s | 168.3 GB/s |
Render Configuration
| Shading units | 1536 | 1280 |
|---|---|---|
| TMUs | 96 | 80 |
| ROPs | 64 | 48 |
| Compute units | 24 | — |
| Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
| Cache L2 | 1024 KB | 1536 KB |
| SM count | — | 10 |
Performance
| Pixel rate | 76.16 GPixel/s | 58.32 GPixel/s |
|---|---|---|
| Texture rate | 114.2 GTexel/s | 97.20 GTexel/s |
| FP16 (half) performance | 3.656 TFLOPS (1:1) | 48.60 GFLOPS (1:64) |
| FP32 (float) performance | 3.656 TFLOPS | 3.110 TFLOPS |
| FP64 (double) performance | 228.5 GFLOPS (1:16) | 97.20 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | IGP | MXM Module |
|---|---|---|
| TDP | 100 W | 75 W |
| Outputs | No outputs | No outputs |
| Power connectors | — | None |
API Support & Features
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.4 |
| CUDA | — | 6.1 |
