Key Differences
In short — GeForce RTX 2080 outperforms GeForce GTX 660M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 2080 is 2373 days newer than GeForce GTX 660M.
Advantages of NVIDIA GeForce GTX 660M
- Consumes up to 77% less energy than NVIDIA GeForce RTX 2080 - 50 vs 215 Watts
Advantages of NVIDIA GeForce RTX 2080
- Performs up to 287% better in Fortnite than GeForce GTX 660M - 120 vs 31 FPS
- Up to 700% more VRAM memory than NVIDIA GeForce GTX 660M - 8 vs 1 GB
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
GeForce GTX 660M
Mobile • Mar 22nd, 2012
GeForce RTX 2080
Desktop • Sep 20th, 2018
Theoretical Performance
GeForce RTX 2080
Desktop • Sep 20th, 2018
Pixel Fillrate
109.4 GPixel/s
100%
Texel Fillrate
314.6 GTexel/s
100%
NVIDIA GeForce GTX 660M | vs | NVIDIA GeForce RTX 2080 |
|---|---|---|
| Mar 22nd, 2012 | Release Date | Sep 20th, 2018 |
| GeForce 600M | Generation | GeForce 20 |
| Not Available | MSRP | $699 |
| None | Outputs | 1x HDMI, 3x DisplayPort, 1x USB Type-C |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
| 1 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 256-bit |
| 64 GB/s | Bandwidth | 448 GB/s |
| 835 MHz | Base Clock Speed | 1515 MHz |
| 950 MHz | Boost Clock Speed | 1710 MHz |
| 1000 MHz | Memory Clock Speed | 1750 MHz |
