Key Differences
In short — Radeon RX 6650 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 6650 XT is 111 days newer than the cheaper Radeon RX 6400.
Advantages of Radeon RX 6400
- Up to 40% cheaper than Radeon RX 6650 XT - £149.22 vs £247.00
- Up to 31% better value when playing Counter-Strike 2 than Radeon RX 6650 XT - £0.40 vs £0.58 per FPS
- Consumes up to 70% less energy than AMD Radeon RX 6650 XT - 53 vs 176 Watts
Advantages of Radeon RX 6650 XT
- Performs up to 14% better in Counter-Strike 2 than Radeon RX 6400 - 423 vs 370 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6400 - 8 vs 4 GB
Counter-Strike 2
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jan 19th, 2022
FPS
370
87%
Value, £/FPS
£0.4/FPS
100%
Price, £
£149.22
100%
Value Winner
Buy for £149.22 on Amazon
In Stock
Updated 518 minutes ago
Desktop • May 10th, 2022
FPS
423
100%
Value, £/FPS
£0.58/FPS
69%
Price, £
£247
60%
FPS Winner
Buy for £247 on Amazon
In Stock
Updated 518 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jan 19th, 2022
Desktop • May 10th, 2022
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
44%
Texel Fillrate
111.4 GTexel/s
33%
Desktop • May 10th, 2022
Pixel Fillrate
168.6 GPixel/s
100%
Texel Fillrate
337.3 GTexel/s
100%
Radeon RX 6400 | vs | Radeon RX 6650 XT |
---|---|---|
Jan 19th, 2022 | Release Date | May 10th, 2022 |
Navi II | Generation | Navi II |
$159 | MSRP | $399 |
1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
None | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
4 GB | Memory | 8 GB |
GDDR6 | Type | GDDR6 |
64-bit | Bus | 128-bit |
128 GB/s | Bandwidth | 280.3 GB/s |
1923 MHz | Base Clock Speed | 2055 MHz |
2321 MHz | Boost Clock Speed | 2635 MHz |
2000 MHz | Memory Clock Speed | 2190 MHz |