Buy on Amazon
$549.99
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $379
Availability
MSRP in USD: $379
Buy on Amazon
$595
In Stock
Base Clock
Boost Clock
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$349.99
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Same as Founder's Edition
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$399.99
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Same as Founder's Edition
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$344.89
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Base Clock
Boost Clock
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$610.39
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Base Clock
Boost Clock
AvailabilityMSRP in USD: $229
Availability
MSRP in USD: $229
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Key Differences
In short — Radeon RX 6600 XT outperforms GeForce GTX 660 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6600 XT is 3249 days newer than GeForce GTX 660.
Advantages of AMD Radeon RX 6600 XT
- Performs up to 95% better in Ratchet & Clank: Rift Apart than GeForce GTX 660 - 72 vs 37 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GTX 660 - 8 vs 2 GB
Advantages of NVIDIA GeForce GTX 660
- Consumes up to 12% less energy than AMD Radeon RX 6600 XT - 140 vs 160 Watts
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
FPS
72
100%
Value, $/FPS
$7.64/FPS
100%
Price, $
$549.99
100%
FPS and Value Winner
Sapphire 11309-03-20G Pulse AMD Radeon RX 6600 XT Gaming Graphics Card with 8GB GDDR6, AMD RDNA 2
Buy for $549.99 on Amazon
In Stock
Updated 181 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
GeForce GTX 660
Desktop • Sep 6th, 2012
Theoretical Performance
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
GeForce GTX 660
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
12%
Texel Fillrate
82.56 GTexel/s
24%
AMD Radeon RX 6600 XT | vs | NVIDIA GeForce GTX 660 |
|---|---|---|
Jul 30th, 2021 | Release Date | Sep 6th, 2012 |
| Navi II | Generation | GeForce 600 |
| $379 | MSRP | $229 |
| 1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| 1x 8-pin | Power Connectors | 1x 6-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 2 GB |
| GDDR6 | Type | GDDR5 |
| 128-bit | Bus | 192-bit |
256 GB/s | Bandwidth | 144.2 GB/s |
1968 MHz | Base Clock Speed | 980 MHz |
2589 MHz | Boost Clock Speed | 1032 MHz |
2000 MHz | Memory Clock Speed | 1502 MHz |
Builds Using Radeon RX 6600 XT or GeForce GTX 660
Ratchet & Clank: Rift Apart, 1920 x 1080, Very High
15 FPS
$66.6/FPS
Radeon RX 6600 XT
Ryzen 7 5700G
32 GB, 2 TB SSD
Buy on Amazon
$999
In Stock
12 FPS
$99.92/FPS
Radeon RX 6600 XT
Ryzen 5 5600G
16 GB, 480 GB SSD
Buy on Amazon
$1,199
In Stock
19 FPS
$78.95/FPS
Radeon RX 6600 XT
Ryzen 7 5800
16 GB, 1 TB SSD
Buy on Amazon
$1,499.99
In Stock
12 FPS
$89.92/FPS
Radeon RX 6600 XT
Ryzen 5 5600G
32 GB, N/A Storage
Buy on Amazon
$1,079
In Stock
15 FPS
$56.67/FPS
Radeon RX 6600 XT
Ryzen 7 5700G
32 GB, N/A Storage
Buy on Amazon
$849.99
In Stock
15 FPS
$60/FPS
Radeon RX 6600 XT
Ryzen 7 5700G
16 GB, 512 GB SSD
Buy on Amazon
$899.99
In Stock
22 FPS
$65.4/FPS
Radeon RX 6600 XT
Ryzen 5 5600X
16 GB, 480 GB SSD + 1 TB HDD
Buy on Amazon
$1,438.88
In Stock
1 FPS
$949.99/FPS
Radeon RX 6600 XT
Ryzen 5 3600
16 GB, 1 TB SSD
Buy on Amazon
$949.99
In Stock
22 FPS
$72.73/FPS
Radeon RX 6600 XT
Core i7-11700F
16 GB, 480 GB SSD
Buy on Amazon
$1,600
In Stock
15 FPS
$99.93/FPS
Radeon RX 6600 XT
Ryzen 7 5700G
64 GB, 2 TB SSD
Buy on Amazon
$1,499
In Stock
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