NVIDIA GRID M3-3020 vs Intel Iris Plus Graphics 640
What is the difference between NVIDIA GRID M3-3020 and Intel Iris Plus Graphics 640. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM107 | GPU Name | Kaby Lake GT3e |
| Maxwell | Architecture | Generation 9.5 |
| TSMC | Foundry | Intel |
| 28 nm | Process Size | 14 nm++ |
| 1,870 million | Transistors | unknown |
| 148 mm² | Die Size | unknown |
Graphics Card
| May 18th, 2016 | Release Date | Jan 3rd, 2017 |
| GRID (Mx) | Family | HD Graphics-M (Kaby Lake) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | Ring Bus |
Memory
| 4 GB | Memory Size | System Shared |
| GDDR5 | Memory Type | System Shared |
| 128 bit | Memory Bus | System Shared |
| 83.20 GB/s | Bandwidth | System Dependent |
Performance
| 20.90 GPixel/s | Pixel fillrate | 6.600 GPixel/s |
| 52.24 GTexel/s | Texture fillrate | 52.80 GTexel/s |
| 1.672 TFLOPS | FP32 (float) performance | 844.8 GFLOPS |
| 52.24 GFLOPS (1:32) | FP64 (double) performance | 211.2 GFLOPS (1:4) |
Clock Speeds
| 1033 MHz | Base Clock | 300 MHz |
| 1306 MHz | Boost Clock | 1100 MHz |
| 1300 MHz 5.2 Gbps effective | Memory Clock | System Shared |
Render Config
| 640 | Shading Units | 384 |
| 40 | TMUs | 48 |
| 16 | ROPs | 6 |
Board Design
| Dual-slot | Slot Width | IGP |
| unknown | 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 |