AMD Radeon Pro Vega II Duo vs NVIDIA Tesla V100S PCIe 32 GB
Graphics Processor
| GPU model | Vega 20 | GV100 |
|---|---|---|
| GPU variant | Vega 20 XT | — |
| Architecture | GCN 5.1 | Volta |
| Foundry | TSMC | TSMC |
| Manufacturing process | 7 nm | 12 nm |
| Number of transistors | 13,230 million | 21,100 million |
| Die size | 331 mm² | 815 mm² |
Graphics Card
| Release date | Unknown | Nov 26th, 2019 |
|---|---|---|
| Generation | Radeon Pro Mac | Tesla |
| Production | Active | End-of-life |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Clocks
| Base clock | 1400 MHz | 1245 MHz |
|---|---|---|
| Boost clock | 1720 MHz | 1597 MHz |
| Memory clock | 1000 MHz 2 Gbps effective | 1106 MHz 2.2 Gbps effective |
Memory Configuration
| Memory size | 32 GB | 32 GB |
|---|---|---|
| Memory type | HBM2 | HBM2 |
| Memory bus width | 4096 bit | 4096 bit |
| Bandwidth | 1,024 GB/s | 1,133 GB/s |
Render Configuration
| Shading units | 4096 | 5120 |
|---|---|---|
| TMUs | 256 | 320 |
| ROPs | 64 | 128 |
| Compute units | 64 | — |
| Cache L1 | 16 KB (per CU) | 128 KB (per SM) |
| Cache L2 | 4 MB | 6 MB |
| SM count | — | 80 |
| Tensor cores | — | 640 |
Performance
| Pixel rate | 110.1 GPixel/s | 204.4 GPixel/s |
|---|---|---|
| Texture rate | 440.3 GTexel/s | 511.0 GTexel/s |
| FP16 (half) performance | 28.18 TFLOPS (2:1) | 32.71 TFLOPS (2:1) |
| FP32 (float) performance | 14.09 TFLOPS | 16.35 TFLOPS |
| FP64 (double) performance | 880.6 GFLOPS (1:16) | 8.177 TFLOPS (1:2) |
Dimensions & Outputs
| Slot width | Quad-slot | Dual-slot |
|---|---|---|
| TDP | 475 W | 250 W |
| Suggested PSU | 850 W | 600 W |
| Outputs | 1x HDMI4x Thunderbolt | No outputs |
| Power connectors | None | 2x 8-pin |
| Board number | MW732ZM/A | PG500 |
API Support & Features
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.6 |
| CUDA | — | 7.0 |
