Key Differences
In short — Radeon RX 6800 outperforms Radeon R9 390 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6800 is 1959 days newer than Radeon R9 390.
Advantages of AMD Radeon RX 6800
- Performs up to 80% better in Dead Space than Radeon R9 390 - 97 vs 54 FPS
- Consumes up to 9% less energy than AMD Radeon R9 390 - 250 vs 275 Watts
- Up to 100% more VRAM memory than AMD Radeon R9 390 - 16 vs 8 GB
Dead Space
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
FPS
97
100%
Value, £/FPS
£6.8/FPS
100%
Price, £
£659.99
100%
FPS and Value Winner
Buy for £659.99 on Amazon
In Stock
Updated 40 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
Desktop • Jun 18th, 2015
Theoretical Performance
Desktop • Oct 28th, 2020
Pixel Fillrate
202.1 GPixel/s
100%
Texel Fillrate
505.2 GTexel/s
100%
AMD Radeon RX 6800 | vs | AMD Radeon R9 390 |
---|---|---|
Oct 28th, 2020 | Release Date | Jun 18th, 2015 |
Navi II | Generation | Pirate Islands |
$579 | MSRP | $329 |
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
2x 8-pin | Power Connectors | 1x 6-pin + 1x 8-pin |
Desktop | Segment | Desktop |
16 GB | Memory | 8 GB |
GDDR6 | Type | GDDR5 |
256-bit | Bus | 512-bit |
512 GB/s | Bandwidth | 384 GB/s |
1700 MHz | Base Clock Speed | 1000 MHz |
2105 MHz | Boost Clock Speed | Not Available |
2000 MHz | Memory Clock Speed | 1500 MHz |