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
£156.53
In Stock
Same as Founder's Edition
Buy on Amazon
£273.6
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
Buy on Amazon
£536.96
In Stock
Same as Founder's Edition
Buy on Amazon
£1,246.02
In Stock
Same as Founder's Edition
Buy on Amazon
£719.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
£1,106.28
In Stock
Base Clock
Boost Clock
Key Differences
In short — Radeon RX 6900 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 6900 XT is 448 days older than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6400
- Up to 76% cheaper than Radeon RX 6900 XT - £128.27 vs £536.96
- Up to 37% better value when playing Assassin's Creed Valhalla than Radeon RX 6900 XT - £2.47 vs £3.92 per FPS
- Consumes up to 82% less energy than AMD Radeon RX 6900 XT - 53 vs 300 Watts
Advantages of AMD Radeon RX 6900 XT
- Performs up to 163% better in Assassin's Creed Valhalla than Radeon RX 6400 - 137 vs 52 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Assassin's Creed Valhalla
Resolution
1920 x 1080
Game Graphics
Ultra High
Radeon RX 6400
Desktop • Jan 19th, 2022
FPS
52
37%
Value, £/FPS
£2.47/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 209 minutes ago
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
FPS
137
100%
Value, £/FPS
£3.92/FPS
63%
Price, £
£536.96
23%
FPS Winner
Gigabyte Aorus Radeon RX 6900 XT Master 16G Rev 2.0 (16GB GDDR6/PCI Express 4.0/2335MHz/16000MHz)
Buy for £536.96 on Amazon
In Stock
Updated 210 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Radeon RX 6400
Desktop • Jan 19th, 2022
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
Theoretical Performance
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
25%
Texel Fillrate
111.4 GTexel/s
15%
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
100%
Texel Fillrate
720 GTexel/s
100%
AMD Radeon RX 6400 | vs | AMD Radeon RX 6900 XT |
|---|---|---|
Jan 19th, 2022 | Release Date | Oct 28th, 2020 |
| Navi II | Generation | Navi II |
$159 | MSRP | $999 |
| 1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 4 GB | Memory | 16 GB |
| GDDR6 | Type | GDDR6 |
| 64-bit | Bus | 256-bit |
| 128 GB/s | Bandwidth | 512 GB/s |
1923 MHz | Base Clock Speed | 1825 MHz |
2321 MHz | Boost Clock Speed | 2250 MHz |
| 2000 MHz | Memory Clock Speed | 2000 MHz |
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