Key Differences
In short — Radeon R9 280X outperforms Radeon 660M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 280X is 3374 days older than Radeon 660M.
Advantages of AMD Radeon 660M
- Consumes up to 84% less energy than AMD Radeon R9 280X - 40 vs 250 Watts
Advantages of AMD Radeon R9 280X
- Performs up to 2% better in Lost Ark than Radeon 660M - 173 vs 169 FPS
Lost Ark
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Radeon 660M
Integrated • Jan 3rd, 2023
Radeon R9 280X
Desktop • Oct 8th, 2013
Theoretical Performance
AMD Radeon 660M | vs | AMD Radeon R9 280X |
|---|---|---|
Jan 3rd, 2023 | Release Date | Oct 8th, 2013 |
| Navi II IGP | Generation | Volcanic Islands |
| Not Available | MSRP | $299 |
| Portable Device Dependent | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Integrated | Segment | Desktop |
| System-Shared | Memory | 3 GB |
| System-Shared | Type | GDDR5 |
| System-Shared | Bus | 384-bit |
| System-Shared | Bandwidth | 288 GB/s |
1500 MHz | Base Clock Speed | 850 MHz |
1900 MHz | Boost Clock Speed | 1000 MHz |
| System-Shared | Memory Clock Speed | 1500 MHz |
