Key Differences
In short — Radeon 660M outperforms Radeon HD 7870M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon 660M is 3906 days newer than Radeon HD 7870M.
Advantages of AMD Radeon 660M
- Performs up to 3% better in Minecraft than Radeon HD 7870M - 524 vs 507 FPS
- Consumes up to 11% less energy than AMD Radeon HD 7870M - 40 vs 45 Watts
Minecraft
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Integrated • Jan 3rd, 2023
Mobile • Apr 24th, 2012
Theoretical Performance
Integrated • Jan 3rd, 2023
Pixel Fillrate
30.4 GPixel/s
100%
Texel Fillrate
45.6 GTexel/s
100%
AMD Radeon 660M | vs | AMD Radeon HD 7870M |
---|---|---|
Jan 3rd, 2023 | Release Date | Apr 24th, 2012 |
Navi II IGP | Generation | London |
Not Available | MSRP | Not Available |
Portable Device Dependent | Outputs | None |
None | Power Connectors | None |
Integrated | Segment | Mobile |
System-Shared | Memory | 2 GB |
System-Shared | Type | GDDR5 |
System-Shared | Bus | 128-bit |
System-Shared | Bandwidth | 64 GB/s |
1500 MHz | Base Clock Speed | 800 MHz |
1900 MHz | Boost Clock Speed | Not Available |
System-Shared | Memory Clock Speed | 1000 MHz |