Key Differences
In short — Radeon RX 6800 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 6800 is 448 days older than the cheaper Radeon RX 6400.
Advantages of Radeon RX 6800
- Performs up to 119% better in Halo Infinite than Radeon RX 6400 - 105 vs 48 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Advantages of Radeon RX 6400
- Up to 82% cheaper than Radeon RX 6800 - €140.00 vs €794.41
- Up to 61% better value when playing Halo Infinite than Radeon RX 6800 - €2.92 vs €7.57 per FPS
- Consumes up to 79% less energy than AMD Radeon RX 6800 - 53 vs 250 Watts
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
FPS
105
100%
Value, €/FPS
€7.57/FPS
39%
Price, €
€794.41
17%
FPS Winner
Buy for €794.41 on Amazon
In Stock
Updated 22 minutes ago
Desktop • Jan 19th, 2022
FPS
48
46%
Value, €/FPS
€2.92/FPS
100%
Price, €
€140
100%
Value Winner
Buy for €140 on Amazon
In Stock
Updated 21 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Oct 28th, 2020
Pixel Fillrate
202.1 GPixel/s
100%
Texel Fillrate
505.2 GTexel/s
100%
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
37%
Texel Fillrate
111.4 GTexel/s
22%
Radeon RX 6800 | vs | Radeon RX 6400 |
---|---|---|
Oct 28th, 2020 | Release Date | Jan 19th, 2022 |
Navi II | Generation | Navi II |
$579 | 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 |
1700 MHz | Base Clock Speed | 1923 MHz |
2105 MHz | Boost Clock Speed | 2321 MHz |
2000 MHz | Memory Clock Speed | 2000 MHz |