Key Differences
In short — Radeon RX 6800S outperforms Radeon R9 390X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6800S is 2392 days newer than Radeon R9 390X.
Advantages of AMD Radeon RX 6800S
- Performs up to 79% better in Red Dead Redemption 2 than Radeon R9 390X - 50 vs 28 FPS
- Consumes up to 64% less energy than AMD Radeon R9 390X - 100 vs 275 Watts
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Radeon R9 390X
Desktop • Jun 18th, 2015
Radeon RX 6800S
Mobile • Jan 4th, 2022
Theoretical Performance
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
50%
Texel Fillrate
184.8 GTexel/s
68.75%
Radeon RX 6800S
Mobile • Jan 4th, 2022
Pixel Fillrate
134.4 GPixel/s
100%
Texel Fillrate
268.8 GTexel/s
100%
AMD Radeon R9 390X | vs | AMD Radeon RX 6800S |
|---|---|---|
| Jun 18th, 2015 | Release Date | Jan 4th, 2022 |
| Pirate Islands | Generation | Navi Mobile |
| $429 | MSRP | Not Available |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | Portable Device Dependent |
| 1x 6-pin + 1x 8-pin | Power Connectors | None |
Desktop | Segment | Mobile |
| 8 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR6 |
| 512-bit | Bus | 128-bit |
384 GB/s | Bandwidth | 256 GB/s |
| 1050 MHz | Base Clock Speed | 1800 MHz |
| Not Available | Boost Clock Speed | 2100 MHz |
| 1500 MHz | Memory Clock Speed | 2000 MHz |
