Key Differences
In short — Radeon RX 6600M outperforms Radeon HD 7950 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6600M is 3408 days newer than Radeon HD 7950.
Advantages of AMD Radeon RX 6600M
- Performs up to 28% better in Microsoft Flight Simulator 2020 than Radeon HD 7950 - 78 vs 61 FPS
- Consumes up to 50% less energy than AMD Radeon HD 7950 - 100 vs 200 Watts
- Up to 167% more VRAM memory than AMD Radeon HD 7950 - 8 vs 3 GB
Microsoft Flight Simulator 2020
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 HD 7950
Desktop • Jan 31st, 2012
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 HD 7950 |
|---|---|---|
May 31st, 2021 | Release Date | Jan 31st, 2012 |
| Navi Mobile | Generation | Southern Islands |
| Not Available | MSRP | $449 |
| Portable Device Dependent | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 2x 6-pin |
Mobile | Segment | Desktop |
8 GB | Memory | 3 GB |
| GDDR6 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 224 GB/s | Bandwidth | 240 GB/s |
2068 MHz | Base Clock Speed | 800 MHz |
| 2416 MHz | Boost Clock Speed | Not Available |
1750 MHz | Memory Clock Speed | 1250 MHz |
