Key Differences
In short — Radeon HD 6670 outperforms GeForce GTX 660 Ti on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 6670 is 485 days older than GeForce GTX 660 Ti.
Advantages of NVIDIA GeForce GTX 660 Ti
- Up to 100% more VRAM memory than AMD Radeon HD 6670 - 2 vs 1 GB
Advantages of AMD Radeon HD 6670
- Performs up to 9% better in The Witcher 3: Wild Hunt than GeForce GTX 660 Ti - 38 vs 35 FPS
- Consumes up to 56% less energy than NVIDIA GeForce GTX 660 Ti - 66 vs 150 Watts
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
GeForce GTX 660 Ti
Desktop • Aug 16th, 2012
Radeon HD 6670
Desktop • Apr 19th, 2011
Theoretical Performance
GeForce GTX 660 Ti
Desktop • Aug 16th, 2012
Pixel Fillrate
27.44 GPixel/s
100%
Texel Fillrate
109.8 GTexel/s
100%
NVIDIA GeForce GTX 660 Ti | vs | AMD Radeon HD 6670 |
|---|---|---|
Aug 16th, 2012 | Release Date | Apr 19th, 2011 |
| GeForce 600 | Generation | Northern Islands |
$299 | MSRP | $99 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 1x HDMI, 1x VGA |
| 2x 6-pin | Power Connectors | None |
Desktop | Segment | Desktop |
2 GB | Memory | 1 GB |
| GDDR5 | Type | GDDR5 |
| 192-bit | Bus | 128-bit |
144.2 GB/s | Bandwidth | 64 GB/s |
915 MHz | Base Clock Speed | 800 MHz |
| 980 MHz | Boost Clock Speed | Not Available |
1502 MHz | Memory Clock Speed | 1000 MHz |
