Key Differences
In short — Radeon RX 6900 XT 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 6900 XT is 448 days older than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6900 XT
- Performs up to 119% better in Battlefield V than Radeon RX 6400 - 243 vs 111 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 73% cheaper than Radeon RX 6900 XT - $149.99 vs $549.0
- Up to 40% better value when playing Battlefield V than Radeon RX 6900 XT - $1.35 vs $2.26 per FPS
- Consumes up to 82% less energy than AMD Radeon RX 6900 XT - 53 vs 300 Watts
Battlefield V
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
FPS
243
100%
Value, $/FPS
$2.26/FPS
59.73451327433629%
Price, $
$549
27%
FPS Winner
Buy for $549 on Amazon
In Stock
Updated 310511 minutes ago
Desktop • Jan 19th, 2022
FPS
111
45.67901234567901%
Value, $/FPS
$1.35/FPS
100%
Price, $
$149.99
100%
Value Winner
Buy for $149.99 on Amazon
In Stock
Updated 310510 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
100%
Texel Fillrate
720 GTexel/s
100%
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
25.788194444444446%
Texel Fillrate
111.4 GTexel/s
15.472222222222223%
AMD Radeon RX 6900 XT | vs | AMD Radeon RX 6400 |
---|---|---|
Oct 28th, 2020 | Release Date | Jan 19th, 2022 |
Navi II | Generation | Navi II |
$999 | MSRP | $159 |
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
2x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
16 GB | Memory | 4 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 64-bit |
512 GB/s | Bandwidth | 128 GB/s |
1825 MHz | Base Clock Speed | 1923 MHz |
2250 MHz | Boost Clock Speed | 2321 MHz |
2000 MHz | Memory Clock Speed | 2000 MHz |