Buy on Amazon
$899
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
Buy on Amazon
$1,099
In Stock
Same as Founder's Edition
Buy on Amazon
$1,337
In Stock
Base Clock
Boost Clock
Buy on Amazon
$811.06
In Stock
Same as Founder's Edition
Buy on Amazon
$849
In Stock
Base Clock
Boost Clock
Buy on Amazon
$1,599
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $159
Availability
MSRP in USD: $159
Buy on Amazon
$139.99
In Stock
Same as Founder's Edition
Buy on Amazon
$159
In Stock
Same as Founder's Edition
Buy on Amazon
$129.99
In Stock
Same as Founder's Edition
Buy on Amazon
$159.99
In Stock
Same as Founder's Edition
Buy on Amazon
$159
In Stock
Same as Founder's Edition
Buy on Amazon
$382.42
In Stock
Same as Founder's Edition
Buy on Amazon
$326.91
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 6900 XT 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 6900 XT is 448 days older than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6900 XT
- Performs up to 134% better in Assassin's Creed Mirage than Radeon RX 6400 - 117 vs 50 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 84% cheaper than Radeon RX 6900 XT - $139.99 vs $899.0
- Consumes up to 82% less energy than AMD Radeon RX 6900 XT - 53 vs 300 Watts
Assassin's Creed Mirage
Resolution
1920 x 1080
Game Graphics
Ultra High
ASUS ROG Strix LC AMD Radeon™ RX 6900 XT OC Edition Gaming Graphics Card (PCIe 4.0, 16GB GDDR6, HDMI 2.1, DisplayPort 1.4a, Full-Coverage Cold Plate, 240mm Radiator, 600mm tubing, GPU Tweak II)
Buy for $899 on Amazon
In Stock
Updated 279 minutes ago
XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2
Buy for $139.99 on Amazon
In Stock
Updated 278 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
Radeon RX 6400
Desktop • Jan 19th, 2022
Theoretical Performance
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
100%
Texel Fillrate
720 GTexel/s
100%
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
25.788194444444446%
Texel Fillrate
111.4 GTexel/s
15.472222222222223%
AMD Radeon RX 6900 XT | vs | AMD Radeon RX 6400 |
|---|---|---|
| Oct 28th, 2020 | Release Date | Jan 19th, 2022 |
| Navi II | Generation | Navi II |
| $999 | 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 |
| 1825 MHz | Base Clock Speed | 1923 MHz |
| 2250 MHz | Boost Clock Speed | 2321 MHz |
| 2000 MHz | Memory Clock Speed | 2000 MHz |
Builds Using Radeon RX 6900 XT or Radeon RX 6400
Assassin's Creed Mirage, 1920 x 1080, Ultra High
15 FPS
$53.33/FPS
Radeon RX 6400
Ryzen 5 5600
16 GB, N/A Storage
Buy on Amazon
$799.99
In Stock
10 FPS
$61.99/FPS
Radeon RX 6400
Ryzen 5 5600G
64 GB, 2 TB SSD
Buy on Amazon
$619.9
In Stock
8 FPS
$98.75/FPS
Radeon RX 6400
Ryzen 5 5500
8 GB, N/A Storage
Buy on Amazon
$789.99
In Stock
90 FPS
$28.89/FPS
Radeon RX 6900 XT
Ryzen 9 5950X
64 GB, 1 TB SSD + 6 TB HDD
Buy on Amazon
$2,599.99
In Stock
90 FPS
$26.22/FPS
Radeon RX 6900 XT
Ryzen 9 5900X
64 GB, 1 TB SSD + 6 TB HDD
Buy on Amazon
$2,359.99
In Stock
91 FPS
$34.07/FPS
Radeon RX 6900 XT
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$3,099.99
In Stock
10 FPS
$78.7/FPS
Radeon RX 6400
Ryzen 5 5600G
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
$787
In Stock
11 FPS
$79.09/FPS
Radeon RX 6400
Core i5-11400F
16 GB, N/A Storage
Buy on Amazon
$869.99
In Stock
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