Key Differences
In short — Radeon RX 6600M outperforms Radeon R9 285 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6600M is 2463 days newer than Radeon R9 285.
Advantages of AMD Radeon RX 6600M
- Performs up to 18% better in Far Cry 3 than Radeon R9 285 - 167 vs 142 FPS
- Consumes up to 47% less energy than AMD Radeon R9 285 - 100 vs 190 Watts
- Up to 300% more VRAM memory than AMD Radeon R9 285 - 8 vs 2 GB
Far Cry 3
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600M
Mobile • May 31st, 2021
Radeon R9 285
Desktop • Sep 2nd, 2014
Theoretical Performance
Radeon RX 6600M
Mobile • May 31st, 2021
Pixel Fillrate
154.6 GPixel/s
100%
Texel Fillrate
270.6 GTexel/s
100%
AMD Radeon RX 6600M | vs | AMD Radeon R9 285 |
|---|---|---|
May 31st, 2021 | Release Date | Sep 2nd, 2014 |
| Navi Mobile | Generation | Volcanic Islands |
| Not Available | MSRP | $249 |
| Portable Device Dependent | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 2x 6-pin |
Mobile | Segment | Desktop |
8 GB | Memory | 2 GB |
| GDDR6 | Type | GDDR5 |
| 128-bit | Bus | 256-bit |
224 GB/s | Bandwidth | 176 GB/s |
2068 MHz | Base Clock Speed | 918 MHz |
| 2416 MHz | Boost Clock Speed | Not Available |
1750 MHz | Memory Clock Speed | 1375 MHz |
