NVIDIA GeForce GTX 670MX vs Intel Iris Graphics 550
What is the difference between NVIDIA GeForce GTX 670MX and Intel Iris Graphics 550. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | Skylake GT3e |
| Kepler | Architecture | Generation 9.0 |
| TSMC | Foundry | Intel |
| 28 nm | Process Size | 14 nm+ |
| 3,540 million | Transistors | unknown |
| 294 mm² | Die Size | unknown |
Graphics Card
| Oct 1st, 2012 | Release Date | Sep 1st, 2015 |
| GeForce 600M | Family | HD Graphics-M (Skylake) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | Ring Bus |
Memory
| 3 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 192 bit | Memory Bus | System Shared |
| 67.20 GB/s | Bandwidth | System Dependent |
Performance
| 12.02 GPixel/s | Pixel fillrate | 6.000 GPixel/s |
| 48.08 GTexel/s | Texture fillrate | 48.00 GTexel/s |
| 1,154 GFLOPS | FP32 (float) performance | 768.0 GFLOPS |
| 48.08 GFLOPS (1:24) | FP64 (double) performance | 192.0 GFLOPS (1:4) |
Clock Speeds
| 700 MHz 2.8 Gbps effective | Memory Clock | System Shared |
Render Config
| 960 | Shading Units | 384 |
| 80 | TMUs | 48 |
| 24 | ROPs | 6 |
Board Design
| 75 W | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |