Key Differences
In short — GeForce GTX 660 outperforms Radeon HD 7870M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce GTX 660 is 135 days newer than Radeon HD 7870M.
Advantages of NVIDIA GeForce GTX 660
- Performs up to 4% better in Forza Horizon 4 than Radeon HD 7870M - 150 vs 144 FPS
Advantages of AMD Radeon HD 7870M
- Consumes up to 68% less energy than NVIDIA GeForce GTX 660 - 45 vs 140 Watts
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
GeForce GTX 660
Desktop • Sep 6th, 2012
Radeon HD 7870M
Mobile • Apr 24th, 2012
Theoretical Performance
GeForce GTX 660
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
100%
Texel Fillrate
82.56 GTexel/s
100%
NVIDIA GeForce GTX 660 | vs | AMD Radeon HD 7870M |
|---|---|---|
Sep 6th, 2012 | Release Date | Apr 24th, 2012 |
| GeForce 600 | Generation | London |
| $229 | MSRP | Not Available |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | None |
| 1x 6-pin | Power Connectors | None |
Desktop | Segment | Mobile |
| 2 GB | Memory | 2 GB |
| GDDR5 | Type | GDDR5 |
| 192-bit | Bus | 128-bit |
144.2 GB/s | Bandwidth | 64 GB/s |
980 MHz | Base Clock Speed | 800 MHz |
| 1032 MHz | Boost Clock Speed | Not Available |
1502 MHz | Memory Clock Speed | 1000 MHz |
