Key Differences
In short — Radeon RX 7900 XTX outperforms Radeon R9 390X on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XTX is 2695 days newer than Radeon R9 390X.
Advantages of Radeon R9 390X
- Consumes up to 23% less energy than AMD Radeon RX 7900 XTX - 275 vs 355 Watts
Advantages of Radeon RX 7900 XTX
- Performs up to 113% better in Dirt 5 than Radeon R9 390X - 251 vs 118 FPS
- Up to 200% more VRAM memory than AMD Radeon R9 390X - 24 vs 8 GB
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Nov 3rd, 2022
FPS
251
100%
Value, €/FPS
€4.12/FPS
100%
Price, €
€1033.21
100%
FPS and Value Winner
Buy for €1,033.21 on Amazon
In Stock
Updated 9601 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Jun 18th, 2015
Desktop • Nov 3rd, 2022
Theoretical Performance
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
14%
Texel Fillrate
184.8 GTexel/s
19%
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
Radeon R9 390X | vs | Radeon RX 7900 XTX |
---|---|---|
Jun 18th, 2015 | Release Date | Nov 3rd, 2022 |
Pirate Islands | Generation | Navi III |
$429 | MSRP | $999 |
2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
1x 6-pin + 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 24 GB |
GDDR5 | Type | GDDR6 |
512-bit | Bus | 384-bit |
384 GB/s | Bandwidth | 960 GB/s |
1050 MHz | Base Clock Speed | 1855 MHz |
Not Available | Boost Clock Speed | 2499 MHz |
1500 MHz | Memory Clock Speed | 2500 MHz |