Key Differences
In short — Radeon RX 7900 XTX outperforms the cheaper Radeon RX 6400 on the selected game parameters. However, the worse performing Radeon RX 6400 is a better bang for your buck. The better performing Radeon RX 7900 XTX is 288 days newer than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6400
- Up to 84% cheaper than Radeon RX 7900 XTX - CA$218.82 vs CA$1398.0
- Up to 57% better value when playing Death Stranding than Radeon RX 7900 XTX - CA$2.6 vs CA$6.03 per FPS
- Consumes up to 85% less energy than AMD Radeon RX 7900 XTX - 53 vs 355 Watts
Advantages of AMD Radeon RX 7900 XTX
- Performs up to 176% better in Death Stranding than Radeon RX 6400 - 232 vs 84 FPS
- Up to 500% more VRAM memory than AMD Radeon RX 6400 - 24 vs 4 GB
Death Stranding
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jan 19th, 2022
FPS
84
36%
Value, CA$/FPS
CA$2.6/FPS
100%
Price, CA$
CA$218.82
100%
Value Winner
Buy for CA$218.82 on Amazon
In Stock
Updated 116 minutes ago
Desktop • Nov 3rd, 2022
FPS
232
100%
Value, CA$/FPS
CA$6.03/FPS
43%
Price, CA$
CA$1398
15%
FPS Winner
Buy for CA$1,398 on Amazon
In Stock
Updated 116 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jan 19th, 2022
Desktop • Nov 3rd, 2022
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
15%
Texel Fillrate
111.4 GTexel/s
12%
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
AMD Radeon RX 6400 | vs | AMD Radeon RX 7900 XTX |
---|---|---|
Jan 19th, 2022 | Release Date | Nov 3rd, 2022 |
Navi II | Generation | Navi III |
$159 | MSRP | $999 |
1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
4 GB | Memory | 24 GB |
GDDR6 | Type | GDDR6 |
64-bit | Bus | 384-bit |
128 GB/s | Bandwidth | 960 GB/s |
1923 MHz | Base Clock Speed | 1855 MHz |
2321 MHz | Boost Clock Speed | 2499 MHz |
2000 MHz | Memory Clock Speed | 2500 MHz |