Buy on Amazon
$199.99
In Stock
Same as Founder's Edition
AvailabilityMSRP $329
Availability
MSRP $329
AvailabilityMSRP $159
Availability
MSRP $159
Buy on Amazon
$150.55
In Stock
Same as Founder's Edition
Buy on Amazon
$159
In Stock
Same as Founder's Edition
Buy on Amazon
$168.37
In Stock
Same as Founder's Edition
Buy on Amazon
$166.26
In Stock
Same as Founder's Edition
Buy on Amazon
$177.11
In Stock
Same as Founder's Edition
Buy on Amazon
$355.75
In Stock
Same as Founder's Edition
Buy on Amazon
$362
In Stock
Same as Founder's Edition
Key Differences
In short, we have a clear winner — Radeon RX 6600 outperforms the cheaper Radeon RX 6400 on the selected game parameters, and is also a better bang for your buck! The better performing Radeon RX 6600 is 98 days older than the cheaper Radeon RX 6400.
Advantages of Radeon RX 6600
- Performs up to 48% better in The Last of Us Part I than Radeon RX 6400 - 49 vs 33 FPS
- Up to 11% better value when playing The Last of Us Part I than Radeon RX 6400 - $4.08 vs $4.56 per FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6400 - 8 vs 4 GB
Advantages of Radeon RX 6400
- Up to 25% cheaper than Radeon RX 6600 - $150.55 vs $199.99
- Consumes up to 60% less energy than AMD Radeon RX 6600 - 53 vs 132 Watts
The Last of Us Part I
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600
Desktop • Oct 13th, 2021
FPS
49
100%
Value, $/FPS
$4.08/FPS
100%
Price, $
$199.99
75%
FPS and Value Winner
PowerColor Fighter AMD Radeon RX 6600 Graphics Card with 8GB GDDR6 Memory
Buy for $199.99 on Amazon
In Stock
Updated 134 minutes ago
XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2
Buy for $150.55 on Amazon
In Stock
Updated 134 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600
Desktop • Oct 13th, 2021
Radeon RX 6400
Desktop • Jan 19th, 2022
Theoretical Performance
Radeon RX 6600
Desktop • Oct 13th, 2021
Pixel Fillrate
159.4 GPixel/s
100%
Texel Fillrate
279 GTexel/s
100%
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
47%
Texel Fillrate
111.4 GTexel/s
40%
Radeon RX 6600 | vs | Radeon RX 6400 |
|---|---|---|
| Oct 13th, 2021 | Release Date | Jan 19th, 2022 |
| Navi II | Generation | Navi II |
| $329 | MSRP | $159 |
| 1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
| 1x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
8 GB | Memory | 4 GB |
| GDDR6 | Type | GDDR6 |
| 128-bit | Bus | 64-bit |
224 GB/s | Bandwidth | 128 GB/s |
| 1626 MHz | Base Clock Speed | 1923 MHz |
2491 MHz | Boost Clock Speed | 2321 MHz |
| 1750 MHz | Memory Clock Speed | 2000 MHz |
PC Builds Using Radeon RX 6600 or Radeon RX 6400
With selected game settings
39 FPS
$21.79/FPS
Radeon RX 6600
Ryzen 5 5600
16 GB, 1 TB SSD
Buy on Amazon
$849.99
In Stock
39 FPS
$24.36/FPS
Radeon RX 6600
Ryzen 7 5700
16 GB, 1 TB SSD
Buy on Amazon
$949.99
In Stock
37 FPS
$13.49/FPS
Radeon RX 6600
Ryzen 5 5500
16 GB, N/A Storage
Buy on Amazon
$499
In Stock
37 FPS
$21.35/FPS
Radeon RX 6600
Ryzen 5 5500
16 GB, 1 TB SSD
Buy on Amazon
$789.99
In Stock
38 FPS
$23.68/FPS
Radeon RX 6600
Core i5-11400F
16 GB, N/A Storage
Buy on Amazon
$899.99
In Stock
39 FPS
$37.92/FPS
Radeon RX 6600
Core i7-11700F
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,479
In Stock
22 FPS
$37.73/FPS
Radeon RX 6400
Ryzen 5 5600
16 GB, N/A Storage
Buy on Amazon
$829.99
In Stock
38 FPS
$25/FPS
Radeon RX 6600
Core i5-11400F
16 GB, 1 TB SSD
Buy on Amazon
$949.99
In Stock
39 FPS
$25.64/FPS
Radeon RX 6600
Ryzen 5 5600
16 GB, 2 TB HDD
Buy on Amazon
$999.99
In Stock
37 FPS
$44.59/FPS
Radeon RX 6600
Ryzen 5 5500
32 GB, 500 GB SSD
Buy on Amazon
$1,649.99
In Stock
39 FPS
$27.95/FPS
Radeon RX 6600
Ryzen 5 5600X
16 GB, 1 TB SSD
Buy on Amazon
$1,089.99
In Stock
22 FPS
$56.32/FPS
Radeon RX 6400
Ryzen 7 5700G
16 GB, N/A Storage
Buy on Amazon
$1,239
In Stock
40 FPS
$30/FPS
Radeon RX 6600
Ryzen 7 5700X
16 GB, 500 GB SSD + 2 TB HDD
Buy on Amazon
$1,199.99
In Stock
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