Buy on Amazon
$89.99
In Stock
Boost Clock
AvailabilityMSRP in USD: $79
Availability
MSRP in USD: $79
Buy on Amazon
$219.99
In Stock
Same as Founder's Edition
Buy on Amazon
$92.99
In Stock
Same as Founder's Edition
Buy on Amazon
$89.99
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $159
Availability
MSRP in USD: $159
Buy on Amazon
$139.99
In Stock
Same as Founder's Edition
Buy on Amazon
$157.99
In Stock
Same as Founder's Edition
Buy on Amazon
$159
In Stock
Same as Founder's Edition
Buy on Amazon
$213.07
In Stock
Same as Founder's Edition
Buy on Amazon
$205.75
In Stock
Same as Founder's Edition
Buy on Amazon
$395.84
In Stock
Same as Founder's Edition
Buy on Amazon
$156.34
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 6400 outperforms the cheaper Radeon RX 550 on the selected game parameters. However, the worse performing Radeon RX 550 is a better bang for your buck. The better performing Radeon RX 6400 is 1735 days newer than the cheaper Radeon RX 550.
Advantages of AMD Radeon RX 550
- Up to 36% cheaper than Radeon RX 6400 - $89.99 vs $139.99
- Up to 15% better value when playing Halo Infinite than Radeon RX 6400 - $2.57 vs $3.04 per FPS
- Consumes up to 6% less energy than AMD Radeon RX 6400 - 50 vs 53 Watts
Advantages of AMD Radeon RX 6400
- Performs up to 31% better in Halo Infinite than Radeon RX 550 - 46 vs 35 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 550 - 4 vs 2 GB
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 550
Desktop • Apr 20th, 2017
FPS
35
76%
Value, $/FPS
$2.57/FPS
100%
Price, $
$89.99
100%
Value Winner
PowerColor Red Dragon AMD Radeon RX 550 4GB GDDR5 Low Profile Graphics Card
Buy for $89.99 on Amazon
In Stock
Updated 102 minutes ago
Radeon RX 6400
Desktop • Jan 19th, 2022
FPS
46
100%
Value, $/FPS
$3.04/FPS
84%
Price, $
$139.99
64%
FPS Winner
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 101 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 550
Desktop • Apr 20th, 2017
Radeon RX 6400
Desktop • Jan 19th, 2022
Theoretical Performance
Radeon RX 550
Desktop • Apr 20th, 2017
Pixel Fillrate
18.93 GPixel/s
25%
Texel Fillrate
37.86 GTexel/s
33%
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
100%
Texel Fillrate
111.4 GTexel/s
100%
AMD Radeon RX 550 | vs | AMD Radeon RX 6400 |
|---|---|---|
| Apr 20th, 2017 | Release Date | Jan 19th, 2022 |
| Polaris | Generation | Navi II |
| $79 | MSRP | $159 |
| 1x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
| None | Power Connectors | None |
Desktop | Segment | Desktop |
| 2 GB | Memory | 4 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 64-bit |
| 112 GB/s | Bandwidth | 128 GB/s |
| 1100 MHz | Base Clock Speed | 1923 MHz |
| 1183 MHz | Boost Clock Speed | 2321 MHz |
| 1750 MHz | Memory Clock Speed | 2000 MHz |
Builds Using Radeon RX 550 or Radeon RX 6400
Halo Infinite, 1920 x 1080, Ultra
34 FPS
$23.18/FPS
Radeon RX 6400
Ryzen 5 5600G
64 GB, 2 TB SSD
Buy on Amazon
$788
In Stock
17 FPS
$47/FPS
Radeon RX 550
Ryzen 3 3100
8 GB, 240 GB SSD + 2 TB HDD
Buy on Amazon
$799
In Stock
18 FPS
$54.99/FPS
Radeon RX 550
Ryzen 5 3600
8 GB, 240 GB SSD
Buy on Amazon
$989.9
In Stock
19 FPS
$73.63/FPS
Radeon RX 550
Ryzen 7 3700X
16 GB, 512 GB SSD
Buy on Amazon
$1,399
In Stock
34 FPS
$20.85/FPS
Radeon RX 6400
Ryzen 5 5600G
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$709
In Stock
18 FPS
$60.44/FPS
Radeon RX 550
Ryzen 5 4500
8 GB, 500 GB SSD
Buy on Amazon
$1,088
In Stock
35 FPS
$24.29/FPS
Radeon RX 6400
Ryzen 5 5600
16 GB, N/A Storage
Buy on Amazon
$849.99
In Stock
26 FPS
$35.46/FPS
Radeon RX 550
Core i7-12700
32 GB, 512 GB SSD
Buy on Amazon
$922
In Stock
25 FPS
$47.16/FPS
Radeon RX 550
Core i5-12400F
64 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$1,179
In Stock
22 FPS
$34.73/FPS
Radeon RX 550
Ryzen 5 5600G
32 GB, 1 TB SSD
Buy on Amazon
$763.99
In Stock
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