Key Differences
In short — GeForce RTX 4090 Mobile outperforms Iris Plus Graphics 640 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4090 Mobile is 2191 days newer than Iris Plus Graphics 640.
Advantages of Intel Iris Plus Graphics 640
- Consumes up to 88% less energy than NVIDIA GeForce RTX 4090 Mobile - 15 vs 120 Watts
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 36300% better in Overwatch 2 than Iris Plus Graphics 640 - 364 vs 1 FPS
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Iris Plus Graphics 640
Integrated • Jan 3rd, 2017
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Theoretical Performance
Iris Plus Graphics 640
Integrated • Jan 3rd, 2017
Pixel Fillrate
6.6 GPixel/s
3%
Texel Fillrate
52.8 GTexel/s
10%
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
Intel Iris Plus Graphics 640 | vs | NVIDIA GeForce RTX 4090 Mobile |
|---|---|---|
| Jan 3rd, 2017 | Release Date | Jan 3rd, 2023 |
| HD Graphics-M | Generation | GeForce 40 Mobile |
| Not Available | MSRP | Not Available |
| Portable Device Dependent | Outputs | Portable Device Dependent |
| None | Power Connectors | None |
Integrated | Segment | Mobile |
| System-Shared | Memory | 16 GB |
| System-Shared | Type | GDDR6 |
| System-Shared | Bus | 256-bit |
| System-Shared | Bandwidth | 576 GB/s |
| 300 MHz | Base Clock Speed | 1335 MHz |
| 1100 MHz | Boost Clock Speed | 1695 MHz |
| System-Shared | Memory Clock Speed | 2250 MHz |
