NVIDIA GeForce GTX 1080 Ti vs AMD Radeon Pro Vega 64
What is the difference between NVIDIA GeForce GTX 1080 Ti and AMD Radeon Pro Vega 64. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP102 | GPU Name | Vega 10 |
| GP102-350-K1-A1 | Model number | Vega 10 XT (215-0894200) |
| Pascal | Architecture | GCN 5.0 |
| TSMC | Foundry | GlobalFoundries |
| 16 nm | Process Size | 14 nm |
| 11,800 million | Transistors | 12,500 million |
| 471 mm² | Die Size | 495 mm² |
Graphics Card
| Mar 10th, 2017 | Release Date | Jun 27th, 2017 |
| GeForce 10 | Family | Radeon Pro Mac (Vega Series) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 11 GB | Memory Size | 16 GB |
| GDDR5X | Memory Type | HBM2 |
| 352 bit | Memory Bus | 2048 bit |
| 484.4 GB/s | Bandwidth | 402.4 GB/s |
Performance
| 139.2 GPixel/s | Pixel fillrate | 86.40 GPixel/s |
| 354.4 GTexel/s | Texture fillrate | 345.6 GTexel/s |
| 177.2 GFLOPS (1:64) | FP16 (half) performance | 22.12 TFLOPS (2:1) |
| 11.34 TFLOPS | FP32 (float) performance | 11.06 TFLOPS |
| 354.4 GFLOPS (1:32) | FP64 (double) performance | 691.2 GFLOPS (1:16) |
Clock Speeds
| 1481 MHz | Base Clock | 1250 MHz |
| 1582 MHz | Boost Clock | 1350 MHz |
| 1376 MHz 11 Gbps effective | Memory Clock | 786 MHz 1572 Mbps effective |
Render Config
| 3584 | Shading Units | 4096 |
| 224 | TMUs | 256 |
| 88 | ROPs | 64 |
| 48 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 2.75 MB | L2 Cache | 4 MB |
Board Design
| Dual-slot | Slot Width | IGP |
| 250 W | Thermal design power (TDP) | 250 W |
| 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
| 1x 6-pin + 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 |