Key Differences
In short — Radeon RX 7900 XT 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 7900 XT is 2695 days newer than Radeon R9 390X.
Advantages of AMD Radeon R9 390X
- Consumes up to 8% less energy than AMD Radeon RX 7900 XT - 275 vs 300 Watts
Advantages of AMD Radeon RX 7900 XT
- Performs up to 111% better in Rust than Radeon R9 390X - 215 vs 102 FPS
- Up to 150% more VRAM memory than AMD Radeon R9 390X - 20 vs 8 GB
Rust
Resolution
1920 x 1080
Game Graphics
High
Desktop • Nov 3rd, 2022
FPS
215
100%
Value, €/FPS
€3.85/FPS
100%
Price, €
€828.7
100%
FPS and Value Winner
Buy for €828.7 on Amazon
In Stock
Updated 459 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
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
22%
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
AMD Radeon R9 390X | vs | AMD Radeon RX 7900 XT |
---|---|---|
Jun 18th, 2015 | Release Date | Nov 3rd, 2022 |
Pirate Islands | Generation | Navi III |
$429 | MSRP | $899 |
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 | 20 GB |
GDDR5 | Type | GDDR6 |
512-bit | Bus | 320-bit |
384 GB/s | Bandwidth | 800 GB/s |
1050 MHz | Base Clock Speed | 1500 MHz |
Not Available | Boost Clock Speed | 2394 MHz |
1500 MHz | Memory Clock Speed | 2500 MHz |