NVIDIA GeForce GTX 1080 vs AMD Radeon Pro Vega 56
What is the difference between NVIDIA GeForce GTX 1080 and AMD Radeon Pro Vega 56. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP104 | GPU Name | Vega 10 |
| GP104-400-A1 | Model number | Vega 10 XL (215-0894216) |
| Pascal | Architecture | GCN 5.0 |
| TSMC | Foundry | GlobalFoundries |
| 16 nm | Process Size | 14 nm |
| 7,200 million | Transistors | 12,500 million |
| 314 mm² | Die Size | 495 mm² |
Graphics Card
| May 27th, 2016 | Release Date | Aug 14th, 2017 |
| GeForce 10 | Family | Radeon Pro Mac (Vega Series) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR5X | Memory Type | HBM2 |
| 256 bit | Memory Bus | 2048 bit |
| 320.3 GB/s | Bandwidth | 402.4 GB/s |
Performance
| 110.9 GPixel/s | Pixel fillrate | 80.00 GPixel/s |
| 277.3 GTexel/s | Texture fillrate | 280.0 GTexel/s |
| 138.6 GFLOPS (1:64) | FP16 (half) performance | 17.92 TFLOPS (2:1) |
| 8.873 TFLOPS | FP32 (float) performance | 8.960 TFLOPS |
| 277.3 GFLOPS (1:32) | FP64 (double) performance | 560.0 GFLOPS (1:16) |
Clock Speeds
| 1607 MHz | Base Clock | 1138 MHz |
| 1733 MHz | Boost Clock | 1250 MHz |
| 1251 MHz 10 Gbps effective | Memory Clock | 786 MHz 1572 Mbps effective |
Render Config
| 2560 | Shading Units | 3584 |
| 160 | TMUs | 224 |
| 64 | ROPs | 64 |
| 48 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 4 MB |
Board Design
| Dual-slot | Slot Width | IGP |
| 180 W | Thermal design power (TDP) | 210 W |
| 1x DVI 1x HDMI 3x DisplayPort | Display Connectors | 1x HDMI 3x DisplayPort |
| 1x 8-pin | Power Connectors | None |
API support
| 12 (12_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.4 |