Key Differences
In short — Radeon RX 6800 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 6800 is 448 days older than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6800
- Performs up to 900% better in Forza Horizon 5 than Radeon RX 6400 - 100 vs 10 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 77% cheaper than Radeon RX 6800 - €159.0 vs €685.0
- Consumes up to 79% less energy than AMD Radeon RX 6800 - 53 vs 250 Watts
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Buy for €685 on Amazon
In Stock
Updated 73842 minutes ago
Buy for €159 on Amazon
In Stock
Updated 73841 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
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
36.74913409203365%
Texel Fillrate
111.4 GTexel/s
22.050673000791768%
AMD Radeon RX 6800 | vs | AMD 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 |