Key Differences
In short — Radeon HD 7870 XT outperforms Radeon 660M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7870 XT is 3697 days older than Radeon 660M.
Advantages of AMD Radeon 660M
- Consumes up to 78% less energy than AMD Radeon HD 7870 XT - 40 vs 185 Watts
Advantages of AMD Radeon HD 7870 XT
- Performs up to 1% better in Far Cry 5 than Radeon 660M - 102 vs 101 FPS
Far Cry 5
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon 660M
Integrated • Jan 3rd, 2023
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Theoretical Performance
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Pixel Fillrate
31.2 GPixel/s
100%
Texel Fillrate
93.6 GTexel/s
100%
AMD Radeon 660M | vs | AMD Radeon HD 7870 XT |
|---|---|---|
Jan 3rd, 2023 | Release Date | Nov 19th, 2012 |
| Navi II IGP | Generation | Southern Islands |
| Not Available | MSRP | $270 |
| Portable Device Dependent | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 2x 6-pin |
Integrated | Segment | Desktop |
| System-Shared | Memory | 2 GB |
| System-Shared | Type | GDDR5 |
| System-Shared | Bus | 256-bit |
| System-Shared | Bandwidth | 192 GB/s |
1500 MHz | Base Clock Speed | 925 MHz |
1900 MHz | Boost Clock Speed | 975 MHz |
| System-Shared | Memory Clock Speed | 1500 MHz |
