NVIDIA GeForce MX450 25W vs Intel Iris Plus Graphics 640
What is the difference between NVIDIA GeForce MX450 25W and Intel Iris Plus Graphics 640. Find out which graphics card has better performance.
Benchmarks
| 1840 | 3DMark Time Spy | 592 |
| 4152 | 3DMark Fire Strike | 1526 |
| 17961 | 3DMark Night Raid | 5691 |
Graphics Processor (GPU)
| TU117 | GPU Name | Kaby Lake GT3e |
| Turing | Architecture | Generation 9.5 |
| TSMC | Foundry | Intel |
| 12 nm | Process Size | 14 nm++ |
| 4,700 million | Transistors | unknown |
| 200 mm² | Die Size | unknown |
Graphics Card
| Aug 15th, 2020 | Release Date | Jan 3rd, 2017 |
| GeForce MX (4xx) | Family | HD Graphics-M (Kaby Lake) |
| Active | Production | Active |
| PCIe 4.0 x4 | Bus Interface | Ring Bus |
Memory
| 2 GB | Memory Size | System Shared |
| GDDR6 | Memory Type | System Shared |
| 64 bit | Memory Bus | System Shared |
| 80.00 GB/s | Bandwidth | System Dependent |
Performance
| 29.76 GPixel/s | Pixel fillrate | 6.600 GPixel/s |
| 52.08 GTexel/s | Texture fillrate | 52.80 GTexel/s |
| 3.333 TFLOPS (2:1) | FP16 (half) performance | 1.690 TFLOPS (2:1) |
| 1.667 TFLOPS | FP32 (float) performance | 844.8 GFLOPS |
| 52.08 GFLOPS (1:32) | FP64 (double) performance | 211.2 GFLOPS (1:4) |
Clock Speeds
| 720 MHz | Base Clock | 300 MHz |
| 930 MHz | Boost Clock | 1100 MHz |
| 1250 MHz 10 Gbps effective | Memory Clock | System Shared |
Render Config
| 896 | Shading Units | 384 |
| 56 | TMUs | 48 |
| 32 | ROPs | 6 |
Board Design
| 25 W | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.4 |