Key Differences
In short — GeForce GTX 980 outperforms GeForce GTX 660 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce GTX 980 is 743 days newer than GeForce GTX 660.
Advantages of NVIDIA GeForce GTX 660
- Consumes up to 15% less energy than NVIDIA GeForce GTX 980 - 140 vs 165 Watts
Advantages of NVIDIA GeForce GTX 980
- Performs up to 37% better in World of Tanks than GeForce GTX 660 - 157 vs 115 FPS
- Up to 100% more VRAM memory than NVIDIA GeForce GTX 660 - 4 vs 2 GB
World of Tanks
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GTX 660
Desktop • Sep 6th, 2012
GeForce GTX 980
Desktop • Sep 19th, 2014
Theoretical Performance
GeForce GTX 660
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
26.522744795682346%
Texel Fillrate
82.56 GTexel/s
53.05912596401029%
GeForce GTX 980
Desktop • Sep 19th, 2014
Pixel Fillrate
77.82 GPixel/s
100%
Texel Fillrate
155.6 GTexel/s
100%
NVIDIA GeForce GTX 660 | vs | NVIDIA GeForce GTX 980 |
|---|---|---|
| Sep 6th, 2012 | Release Date | Sep 19th, 2014 |
| GeForce 600 | Generation | GeForce 900 |
$229 | MSRP | $549 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 1x HDMI, 3x DisplayPort |
| 1x 6-pin | Power Connectors | 2x 6-pin |
Desktop | Segment | Desktop |
| 2 GB | Memory | 4 GB |
| GDDR5 | Type | GDDR5 |
| 192-bit | Bus | 256-bit |
| 144.2 GB/s | Bandwidth | 224.4 GB/s |
| 980 MHz | Base Clock Speed | 1127 MHz |
| 1032 MHz | Boost Clock Speed | 1216 MHz |
| 1502 MHz | Memory Clock Speed | 1753 MHz |
