Key Differences
In short — Radeon RX 6600M 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 6600M is 3314 days newer than GeForce GT 640M LE.
Advantages of NVIDIA GeForce GT 640M LE
- Consumes up to 68% less energy than AMD Radeon RX 6600M - 32 vs 100 Watts
Advantages of AMD Radeon RX 6600M
- Performs up to 121% better in Borderlands 3 than GeForce GT 640M LE - 95 vs 43 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GT 640M LE - 8 vs 2 GB
Borderlands 3
Resolution
1920 x 1080
Game Graphics
Badass
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Badass
GeForce GT 640M LE
Mobile • May 4th, 2012
Radeon RX 6600M
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
4%
Radeon RX 6600M
Mobile • May 31st, 2021
Pixel Fillrate
154.6 GPixel/s
100%
Texel Fillrate
270.6 GTexel/s
100%
NVIDIA GeForce GT 640M LE | vs | AMD Radeon RX 6600M |
|---|---|---|
| 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 | 8 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 128-bit |
| 50.24 GB/s | Bandwidth | 224 GB/s |
| 753 MHz | Base Clock Speed | 2068 MHz |
| Not Available | Boost Clock Speed | 2416 MHz |
| 785 MHz | Memory Clock Speed | 1750 MHz |
