Intel Iris Xe Graphics G7 80EU vs NVIDIA GeForce GTX 860M
What is the difference between Intel Iris Xe Graphics G7 80EU and NVIDIA GeForce GTX 860M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Tiger Lake GT2 | GPU Name | GK104 |
| Generation 12.1 | Architecture | Kepler |
| Intel | Foundry | TSMC |
| 10 nm | Process Size | 28 nm |
| unknown | Transistors | 3,540 million |
| 146 mm² | Die Size | 294 mm² |
Graphics Card
| Sep 2nd, 2020 | Release Date | Mar 10th, 2014 |
| Iris Xe Graphics-M (Tiger Lake) | Family | GeForce 800M |
| Active | Production | End-of-life |
| Ring Bus | Bus Interface | PCIe 3.0 x16 |
Memory
| System Shared | Memory Size | 2 GB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 128 bit |
| System Dependent | Bandwidth | 80.00 GB/s |
Performance
| 22.00 GPixel/s | Pixel fillrate | 21.96 GPixel/s |
| 44.00 GTexel/s | Texture fillrate | 87.84 GTexel/s |
| 1,408 GFLOPS | FP32 (float) performance | 2.108 TFLOPS |
| 352.0 GFLOPS (1:4) | FP64 (double) performance | 87.84 GFLOPS (1:24) |
Clock Speeds
| 300 MHz | Base Clock | 797 MHz |
| 1100 MHz | Boost Clock | 915 MHz |
| System Shared | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 640 | Shading Units | 1152 |
| 40 | TMUs | 96 |
| 20 | ROPs | 16 |
| 1024 KB | L2 Cache | 256 KB |
Board Design
| IGP | Slot Width | IGP |
| 15 W | Thermal design power (TDP) | 75 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.4 | Shader Model | 5.1 |