Key Differences
In short — Radeon RX 6800M 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 Radeon RX 6800M is 3314 days newer than GeForce GT 640M LE.
Advantages of NVIDIA GeForce GT 640M LE
- Consumes up to 78% less energy than AMD Radeon RX 6800M - 32 vs 145 Watts
Advantages of AMD Radeon RX 6800M
- Performs up to 279% better in God of War than GeForce GT 640M LE - 91 vs 24 FPS
- Up to 500% more VRAM memory than NVIDIA GeForce GT 640M LE - 12 vs 2 GB
God of War
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 640M LE
Mobile • May 4th, 2012
Radeon RX 6800M
Mobile • May 31st, 2021
Theoretical Performance
GeForce GT 640M LE
Mobile • May 4th, 2012
Pixel Fillrate
3.012 GPixel/s
1%
Texel Fillrate
12.05 GTexel/s
3%
Radeon RX 6800M
Mobile • May 31st, 2021
Pixel Fillrate
153 GPixel/s
100%
Texel Fillrate
382.4 GTexel/s
100%
NVIDIA GeForce GT 640M LE | vs | AMD Radeon RX 6800M |
|---|---|---|
| May 4th, 2012 | Release Date | May 31st, 2021 |
| GeForce 600M | Generation | Navi Mobile |
| Not Available | MSRP | Not Available |
| None | Outputs | Portable Device Dependent |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
| 2 GB | Memory | 12 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 192-bit |
| 50.24 GB/s | Bandwidth | 384 GB/s |
| 753 MHz | Base Clock Speed | 2116 MHz |
| Not Available | Boost Clock Speed | 2390 MHz |
| 785 MHz | Memory Clock Speed | 2000 MHz |
