Key Differences
In short — GeForce RTX 3080 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 3080 Mobile is 1470 days newer than Iris Plus Graphics 640.
Advantages of Intel Iris Plus Graphics 640
- Consumes up to 87% less energy than NVIDIA GeForce RTX 3080 Mobile - 15 vs 115 Watts
Advantages of NVIDIA GeForce RTX 3080 Mobile
- Performs up to 7300% better in Forza Horizon 5 than Iris Plus Graphics 640 - 74 vs 1 FPS
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Iris Plus Graphics 640
Integrated • Jan 3rd, 2017
GeForce RTX 3080 Mobile
Mobile • Jan 12th, 2021
Theoretical Performance
Iris Plus Graphics 640
Integrated • Jan 3rd, 2017
Pixel Fillrate
6.6 GPixel/s
4%
Texel Fillrate
52.8 GTexel/s
17%
GeForce RTX 3080 Mobile
Mobile • Jan 12th, 2021
Pixel Fillrate
148.3 GPixel/s
100%
Texel Fillrate
296.6 GTexel/s
100%
Intel Iris Plus Graphics 640 | vs | NVIDIA GeForce RTX 3080 Mobile |
|---|---|---|
| Jan 3rd, 2017 | Release Date | Jan 12th, 2021 |
| HD Graphics-M | Generation | GeForce 30 Mobile |
| Not Available | MSRP | Not Available |
| Portable Device Dependent | Outputs | None |
| None | Power Connectors | None |
Integrated | Segment | Mobile |
| System-Shared | Memory | 8 GB |
| System-Shared | Type | GDDR6 |
| System-Shared | Bus | 256-bit |
| System-Shared | Bandwidth | 448 GB/s |
| 300 MHz | Base Clock Speed | 1110 MHz |
| 1100 MHz | Boost Clock Speed | 1545 MHz |
| System-Shared | Memory Clock Speed | 1750 MHz |
