Key Differences
In short — Radeon RX 7900 XTX outperforms the cheaper Radeon RX 6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7900 XTX is 288 days newer than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 7900 XTX
- Performs up to 59% better in World of Warcraft than Radeon RX 6400 - 237 vs 149 FPS
- Up to 500% more VRAM memory than AMD Radeon RX 6400 - 24 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 86% cheaper than Radeon RX 7900 XTX - $129.99 vs $899.99
- Consumes up to 85% less energy than AMD Radeon RX 7900 XTX - 53 vs 355 Watts
World of Warcraft
Resolution
1920 x 1080
Game Graphics
Maximum
Buy for $899.99 on Amazon
In Stock
Updated 74568 minutes ago
Buy for $129.99 on Amazon
In Stock
Updated 74568 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Desktop • Nov 3rd, 2022
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
15.479366402667777%
Texel Fillrate
111.4 GTexel/s
11.60900375156315%
AMD Radeon RX 7900 XTX | vs | AMD Radeon RX 6400 |
---|---|---|
Nov 3rd, 2022 | Release Date | Jan 19th, 2022 |
Navi III | Generation | Navi II |
$999 | MSRP | $159 |
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
2x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
24 GB | Memory | 4 GB |
GDDR6 | Type | GDDR6 |
384-bit | Bus | 64-bit |
960 GB/s | Bandwidth | 128 GB/s |
1855 MHz | Base Clock Speed | 1923 MHz |
2499 MHz | Boost Clock Speed | 2321 MHz |
2500 MHz | Memory Clock Speed | 2000 MHz |