Buy on Amazon
$159.99
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $159
Availability
MSRP in USD: $159
Buy on Amazon
$159
In Stock
Same as Founder's Edition
Buy on Amazon
$127.49
In Stock
Same as Founder's Edition
Buy on Amazon
$149.46
In Stock
Same as Founder's Edition
Buy on Amazon
$167.8
In Stock
Same as Founder's Edition
Buy on Amazon
$166.49
In Stock
Same as Founder's Edition
Buy on Amazon
$395.84
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
Buy on Amazon
$1,059.99
In Stock
Boost Clock
Buy on Amazon
$929.99
In Stock
Boost Clock
Buy on Amazon
$1,031.81
In Stock
Base Clock
Boost Clock
Buy on Amazon
$949.99
In Stock
Boost Clock
Buy on Amazon
$979.99
In Stock
Boost Clock
Buy on Amazon
$929.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
$1,254.08
In Stock
Base Clock
Boost Clock
Buy on Amazon
$1,265.88
In Stock
Boost Clock
Buy on Amazon
$1,557.77
In Stock
Boost Clock
Buy on Amazon
$1,130.99
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7900 XTX 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 7900 XTX is 288 days newer than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6400
- Up to 85% cheaper than Radeon RX 7900 XTX - $159.99 vs $1059.99
- Up to 71% better value when playing Microsoft Flight Simulator 2020 than Radeon RX 7900 XTX - $2.42 vs $8.41 per FPS
- Consumes up to 85% less energy than AMD Radeon RX 7900 XTX - 53 vs 355 Watts
Advantages of AMD Radeon RX 7900 XTX
- Performs up to 91% better in Microsoft Flight Simulator 2020 than Radeon RX 6400 - 126 vs 66 FPS
- Up to 500% more VRAM memory than AMD Radeon RX 6400 - 24 vs 4 GB
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6400
Desktop • Jan 19th, 2022
FPS
66
52%
Value, $/FPS
$2.42/FPS
100%
Price, $
$159.99
100%
Value Winner
XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2
Buy for $159.99 on Amazon
In Stock
Updated 8 minutes ago
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
FPS
126
100%
Value, $/FPS
$8.41/FPS
28%
Price, $
$1059.99
15%
FPS Winner
Sapphire 11322-01-40G Nitro+ AMD Radeon RX 7900 XTX Vapor-X Gaming Graphics Card with 24GB GDDR6, AMD RDNA 3
Buy for $1,059.99 on Amazon
In Stock
Updated 9 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6400
Desktop • Jan 19th, 2022
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
15%
Texel Fillrate
111.4 GTexel/s
11%
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
AMD Radeon RX 6400 | vs | AMD Radeon RX 7900 XTX |
|---|---|---|
| Jan 19th, 2022 | Release Date | Nov 3rd, 2022 |
| Navi II | Generation | Navi III |
$159 | MSRP | $999 |
| 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 | 24 GB |
| GDDR6 | Type | GDDR6 |
| 64-bit | Bus | 384-bit |
| 128 GB/s | Bandwidth | 960 GB/s |
1923 MHz | Base Clock Speed | 1855 MHz |
| 2321 MHz | Boost Clock Speed | 2499 MHz |
| 2000 MHz | Memory Clock Speed | 2500 MHz |
Builds Using Radeon RX 6400 or Radeon RX 7900 XTX
Microsoft Flight Simulator 2020, 1920 x 1080, Ultra
46 FPS
$15.2/FPS
Radeon RX 6400
Ryzen 5 5600G
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$699
In Stock
46 FPS
$16.91/FPS
Radeon RX 6400
Ryzen 5 5600G
64 GB, 2 TB SSD
Buy on Amazon
$778
In Stock
125 FPS
$18.4/FPS
Radeon RX 7900 XTX
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
$2,299.99
In Stock
48 FPS
$18.96/FPS
Radeon RX 6400
Ryzen 5 5600
16 GB, N/A Storage
Buy on Amazon
$909.99
In Stock
121 FPS
$19/FPS
Radeon RX 7900 XTX
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$2,299
In Stock
126 FPS
$19.44/FPS
Radeon RX 7900 XTX
Core i9-13900KF
32 GB, 3 TB HDD
Buy on Amazon
$2,449.99
In Stock
45 FPS
$17.56/FPS
Radeon RX 6400
Ryzen 5 5500
8 GB, N/A Storage
Buy on Amazon
$789.99
In Stock
46 FPS
$22.15/FPS
Radeon RX 6400
Ryzen 5 5600G
32 GB, 2 TB SSD
Buy on Amazon
$1,019
In Stock
46 FPS
$17.8/FPS
Radeon RX 6400
Ryzen 5 5600G
16 GB, 512 GB SSD
Buy on Amazon
$819
In Stock
46 FPS
$17.26/FPS
Radeon RX 6400
Ryzen 5 5600G
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
$793.99
In Stock
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