AMD Radeon RX Vega M GH vs NVIDIA Quadro M4000
Graphics Processor
| GPU model | Polaris 22 | GM204 |
|---|---|---|
| GPU variant | VegaM XT (C7398773) | GM204-850-A1 |
| Architecture | GCN 4.0 | Maxwell 2.0 |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 14 nm | 28 nm |
| Number of transistors | 5,000 million | 5,200 million |
| Die size | 208 mm² | 398 mm² |
Mobile graphics
| Release date | Feb 1st, 2018 | — |
|---|---|---|
| Generation | Vega (Vega M) | — |
| Production | Active | — |
| Interface | IGP | — |
Clocks
| Base clock | 1063 MHz | — |
|---|---|---|
| Boost clock | 1190 MHz | — |
| Memory clock | 800 MHz 1600 Mbps effective | 1502 MHz 6 Gbps effective |
| GPU clock | — | 773 MHz |
Memory Configuration
| Memory size | 4 GB | 8 GB |
|---|---|---|
| Memory type | HBM2 | GDDR5 |
| Memory bus width | 1024 bit | 256 bit |
| Bandwidth | 204.8 GB/s | 192.3 GB/s |
Render Configuration
| Shading units | 1536 | 1664 |
|---|---|---|
| TMUs | 96 | 104 |
| ROPs | 64 | 64 |
| Compute units | 24 | — |
| Cache L1 | 16 KB (per CU) | 48 KB (per SMM) |
| Cache L2 | 1024 KB | 2 MB |
| SMM count | — | 13 |
Performance
| Pixel rate | 76.16 GPixel/s | 49.47 GPixel/s |
|---|---|---|
| Texture rate | 114.2 GTexel/s | 80.39 GTexel/s |
| FP16 (half) performance | 3.656 TFLOPS (1:1) | — |
| FP32 (float) performance | 3.656 TFLOPS | 2.573 TFLOPS |
| FP64 (double) performance | 228.5 GFLOPS (1:16) | 80.39 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 100 W | 120 W |
| Outputs | No outputs | 4x DisplayPort |
| Length | — | 241 mm 9.5 inches |
| Width | — | 111 mm 4.4 inches |
| Suggested PSU | — | 300 W |
| Power connectors | — | 1x 6-pin |
API Support & Features
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 6.4 | 6.4 |
| CUDA | — | 5.2 |
Other Features
Graphics Card
| Release date | — | Jun 29th, 2015 |
|---|---|---|
| Generation | — | Quadro |
| Production | — | End-of-life |
| Interface | — | PCIe 3.0 x16 |
