Buy on Amazon
£493.38
In Stock
Base Clock
Boost Clock
AvailabilityMSRP $479
Availability
MSRP $479
Buy on Amazon
£499
In Stock
Same as Founder's Edition
Buy on Amazon
£899.95
In Stock
Base Clock
Boost Clock
Buy on Amazon
£899
In Stock
Same as Founder's Edition
AvailabilityMSRP $159
Availability
MSRP $159
Key Differences
In short, we have a clear winner — Radeon RX 6700 XT outperforms the cheaper Radeon RX 6400 on the selected game parameters, and is also a better bang for your buck! The better performing Radeon RX 6700 XT is 322 days older than the cheaper Radeon RX 6400.
Advantages of Radeon RX 6700 XT
- Performs up to 567% better in Forza Horizon 5 than Radeon RX 6400 - 80 vs 12 FPS
- Up to 50% better value when playing Forza Horizon 5 than Radeon RX 6400 - £6.17 vs £12.44 per FPS
- Up to 200% more VRAM memory than AMD Radeon RX 6400 - 12 vs 4 GB
Advantages of Radeon RX 6400
- Up to 70% cheaper than Radeon RX 6700 XT - £149.22 vs £493.38
- Consumes up to 77% less energy than AMD Radeon RX 6700 XT - 53 vs 230 Watts
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Radeon RX 6700 XT
Desktop • Mar 3rd, 2021
FPS
80
100%
Value, £/FPS
£6.17/FPS
100%
Price, £
£493.38
30%
FPS and Value Winner
ASROCK Challenger Radeon RX 6700 XT Pro 12GB OC AMD 12 Go GDDR6
Buy for £493.38 on Amazon
In Stock
Updated 757 minutes ago
XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2
Buy for £149.22 on Amazon
In Stock
Updated 757 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Radeon RX 6700 XT
Desktop • Mar 3rd, 2021
Radeon RX 6400
Desktop • Jan 19th, 2022
Theoretical Performance
Radeon RX 6700 XT
Desktop • Mar 3rd, 2021
Pixel Fillrate
165.2 GPixel/s
100%
Texel Fillrate
413 GTexel/s
100%
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
45%
Texel Fillrate
111.4 GTexel/s
27%
Radeon RX 6700 XT | vs | Radeon RX 6400 |
|---|---|---|
| Mar 3rd, 2021 | Release Date | Jan 19th, 2022 |
| Navi II | Generation | Navi II |
| $479 | MSRP | $159 |
| 1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
| 1x 6-pin + 1x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
12 GB | Memory | 4 GB |
| GDDR6 | Type | GDDR6 |
| 192-bit | Bus | 64-bit |
384 GB/s | Bandwidth | 128 GB/s |
2321 MHz | Base Clock Speed | 1923 MHz |
2581 MHz | Boost Clock Speed | 2321 MHz |
| 2000 MHz | Memory Clock Speed | 2000 MHz |
PC Builds Using Radeon RX 6700 XT or Radeon RX 6400
With selected game settings
64 FPS
£11.23/FPS
Radeon RX 6700 XT
Core i5-10400F
16 GB, 500 GB SSD
Buy on Amazon
£719
In Stock
71 FPS
£10.55/FPS
Radeon RX 6700 XT
Core i5-12400F
16 GB, 500 GB SSD
Buy on Amazon
£749
In Stock
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