AMD Radeon Instinct MI8 vs NVIDIA GeForce GTX 1080 Mobile
What is the difference between AMD Radeon Instinct MI8 and NVIDIA GeForce GTX 1080 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Fiji | GPU Name | GP104 |
| Fiji XT | Model number | N17E-G3-A1 |
| GCN 3.0 | Architecture | Pascal |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 16 nm |
| 8,900 million | Transistors | 7,200 million |
| 596 mm² | Die Size | 314 mm² |
Graphics Card
| Dec 12th, 2016 | Release Date | Aug 15th, 2016 |
| Radeon Instinct (MIx) | Family | GeForce 10 Mobile |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 8 GB |
| HBM | Memory Type | GDDR5X |
| 4096 bit | Memory Bus | 256 bit |
| 512.0 GB/s | Bandwidth | 320.3 GB/s |
Performance
| 64.00 GPixel/s | Pixel fillrate | 111.0 GPixel/s |
| 256.0 GTexel/s | Texture fillrate | 277.4 GTexel/s |
| 8.192 TFLOPS (1:1) | FP16 (half) performance | 138.7 GFLOPS (1:64) |
| 8.192 TFLOPS | FP32 (float) performance | 8.878 TFLOPS |
| 512.0 GFLOPS (1:16) | FP64 (double) performance | 277.4 GFLOPS (1:32) |
Clock Speeds
| 500 MHz 1000 Mbps effective | Memory Clock | 1251 MHz 10 Gbps effective |
Render Config
| 4096 | Shading Units | 2560 |
| 256 | TMUs | 160 |
| 64 | ROPs | 64 |
| 16 KB (per CU) | L1 Cache | 48 KB (per SM) |
| 2 MB | L2 Cache | 2 MB |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 175 W | Thermal design power (TDP) | 150 W |
| No outputs | Display Connectors | No outputs |
| 1x 8-pin | Power Connectors | None |
API support
| 12 (12_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.3 | Shader Model | 6.4 |