Key Differences
In short — GeForce RTX 3080 Ti Mobile outperforms GeForce GT 640M LE on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 3080 Ti Mobile is 3553 days newer than GeForce GT 640M LE.
Advantages of NVIDIA GeForce GT 640M LE
- Consumes up to 72% less energy than NVIDIA GeForce RTX 3080 Ti Mobile - 32 vs 115 Watts
Advantages of NVIDIA GeForce RTX 3080 Ti Mobile
- Performs up to 7000% better in Metro Exodus than GeForce GT 640M LE - 71 vs 1 FPS
- Up to 700% more VRAM memory than NVIDIA GeForce GT 640M LE - 16 vs 2 GB
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
GeForce GT 640M LE
Mobile • May 4th, 2012
GeForce RTX 3080 Ti Mobile
Mobile • Jan 25th, 2022
Theoretical Performance
GeForce GT 640M LE
Mobile • May 4th, 2012
Pixel Fillrate
3.012 GPixel/s
2%
Texel Fillrate
12.05 GTexel/s
4%
GeForce RTX 3080 Ti Mobile
Mobile • Jan 25th, 2022
Pixel Fillrate
121 GPixel/s
100%
Texel Fillrate
292.3 GTexel/s
100%
NVIDIA GeForce GT 640M LE | vs | NVIDIA GeForce RTX 3080 Ti Mobile |
|---|---|---|
| May 4th, 2012 | Release Date | Jan 25th, 2022 |
| GeForce 600M | Generation | GeForce 30 Mobile |
| Not Available | MSRP | Not Available |
| None | Outputs | Portable Device Dependent |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
| 2 GB | Memory | 16 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 256-bit |
| 50.24 GB/s | Bandwidth | 512 GB/s |
| 753 MHz | Base Clock Speed | 810 MHz |
| Not Available | Boost Clock Speed | 1260 MHz |
| 785 MHz | Memory Clock Speed | 2000 MHz |
