Buy on Amazon
£128.27
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $159
Availability
MSRP in USD: $159
Buy on Amazon
£152.69
In Stock
Same as Founder's Edition
Buy on Amazon
£156.77
In Stock
Same as Founder's Edition
Buy on Amazon
£273.6
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
Buy on Amazon
£388.46
In Stock
Base Clock
Boost Clock
Buy on Amazon
£427.96
In Stock
Boost Clock
Buy on Amazon
£409.08
In Stock
Same as Founder's Edition
Buy on Amazon
£444.98
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7700 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 7700 XT is 583 days newer than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6400
- Up to 67% cheaper than Radeon RX 7700 XT - £128.27 vs £388.46
- Up to 53% better value when playing World of Warcraft than Radeon RX 7700 XT - £0.86 vs £1.83 per FPS
- Consumes up to 78% less energy than AMD Radeon RX 7700 XT - 53 vs 245 Watts
Advantages of AMD Radeon RX 7700 XT
- Performs up to 42% better in World of Warcraft than Radeon RX 6400 - 212 vs 149 FPS
- Up to 200% more VRAM memory than AMD Radeon RX 6400 - 12 vs 4 GB
World of Warcraft
Resolution
1920 x 1080
Game Graphics
Maximum
Radeon RX 6400
Desktop • Jan 19th, 2022
FPS
149
70%
Value, £/FPS
£0.86/FPS
100%
Price, £
£128.27
100%
Value Winner
MSI Radeon RX 6400 AERO ITX 4G Gaming Graphics Card - 4GB GDDR6, 2321 MHz, PCI Express 4 x 4, 64-bit, 1 x DP v 1.4a, HDMI 2.1 (Supports 4K & 8K)
Buy for £128.27 on Amazon
In Stock
Updated 163 minutes ago
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
FPS
212
100%
Value, £/FPS
£1.83/FPS
46%
Price, £
£388.46
33%
FPS Winner
Gigabyte Radeon RX 7700 XT Gaming OC 12G Graphics Card, 3X WINDFORCE Fans 12GB 192-bit GDDR6, GV-R77XTGAMING OC-12GD Video Card
Buy for £388.46 on Amazon
In Stock
Updated 163 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Radeon RX 6400
Desktop • Jan 19th, 2022
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
Theoretical Performance
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
30%
Texel Fillrate
111.4 GTexel/s
20%
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
Pixel Fillrate
244.2 GPixel/s
100%
Texel Fillrate
549.5 GTexel/s
100%
AMD Radeon RX 6400 | vs | AMD Radeon RX 7700 XT |
|---|---|---|
| Jan 19th, 2022 | Release Date | Aug 25th, 2023 |
| Navi II | Generation | Navi III |
$159 | MSRP | $449 |
| 1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 4 GB | Memory | 12 GB |
| GDDR6 | Type | GDDR6 |
| 64-bit | Bus | 192-bit |
| 128 GB/s | Bandwidth | 432 GB/s |
1923 MHz | Base Clock Speed | 1700 MHz |
| 2321 MHz | Boost Clock Speed | 2544 MHz |
| 2000 MHz | Memory Clock Speed | 2250 MHz |
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