Buy on Amazon
£338.14
In Stock
Base Clock
Boost Clock
AvailabilityMSRP $379
Availability
MSRP $379
Buy on Amazon
£343.09
In Stock
Same as Founder's Edition
Buy on Amazon
£430.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
£738.84
In Stock
Base Clock
Boost Clock
Buy on Amazon
£550
In Stock
Base Clock
Boost Clock
Buy on Amazon
£393.35
In Stock
Base Clock
Boost Clock
AvailabilityMSRP $449
Availability
MSRP $449
Buy on Amazon
£449
In Stock
Base Clock
Boost Clock
Buy on Amazon
£519.99
In Stock
Same as Founder's Edition
Buy on Amazon
£399.99
In Stock
Boost Clock
Buy on Amazon
£409.58
In Stock
Same as Founder's Edition
Buy on Amazon
£438.99
In Stock
Same as Founder's Edition
Buy on Amazon
£450.84
In Stock
Same as Founder's Edition
Buy on Amazon
£469.99
In Stock
Same as Founder's Edition
Buy on Amazon
£452.36
In Stock
Boost Clock
Buy on Amazon
£471.3
In Stock
Boost Clock
Key Differences
In short, we have a clear winner — Radeon RX 7700 XT outperforms the cheaper Radeon RX 6600 XT on the selected game parameters, and is also a better bang for your buck! The better performing Radeon RX 7700 XT is 756 days newer than the cheaper Radeon RX 6600 XT.
Advantages of Radeon RX 6600 XT
- Up to 25% cheaper than Radeon RX 7700 XT - £338.14 vs £449.00
- Consumes up to 35% less energy than AMD Radeon RX 7700 XT - 160 vs 245 Watts
Advantages of Radeon RX 7700 XT
- Performs up to 62% better in Call of Duty: Modern Warfare II than Radeon RX 6600 XT - 131 vs 81 FPS
- Up to 18% better value when playing Call of Duty: Modern Warfare II than Radeon RX 6600 XT - £3.43 vs £4.17 per FPS
- Up to 50% more VRAM memory than AMD Radeon RX 6600 XT - 12 vs 8 GB
Call of Duty: Modern Warfare II
Resolution
1920 x 1080
Game Graphics
Extreme
ASRock Radeon RX 6600 XT Challenger D OC 8GB GDDR6 PCI-Express Graphics Card
Buy for £338.14 on Amazon
In Stock
Updated 753 minutes ago
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
FPS
131
100%
Value, £/FPS
£3.43/FPS
100%
Price, £
£449
75%
FPS and Value Winner
Sapphire NITRO+ AMD RADEON™ RX 7700 XT GAMING OC 12GB GDDR6 DUAL HDMI/DUAL DP LITE
Buy for £449 on Amazon
In Stock
Updated 537 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Extreme
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
Theoretical Performance
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
68%
Texel Fillrate
331.4 GTexel/s
60%
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
Pixel Fillrate
244.2 GPixel/s
100%
Texel Fillrate
549.5 GTexel/s
100%
Radeon RX 6600 XT | vs | Radeon RX 7700 XT |
|---|---|---|
| Jul 30th, 2021 | Release Date | Aug 25th, 2023 |
| Navi II | Generation | Navi III |
$379 | MSRP | $449 |
| 1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 8 GB | Memory | 12 GB |
| GDDR6 | Type | GDDR6 |
| 128-bit | Bus | 192-bit |
| 256 GB/s | Bandwidth | 432 GB/s |
1968 MHz | Base Clock Speed | 1700 MHz |
2589 MHz | Boost Clock Speed | 2544 MHz |
| 2000 MHz | Memory Clock Speed | 2250 MHz |
PC Builds Using Radeon RX 6600 XT or Radeon RX 7700 XT
With selected game settings
114 FPS
£9.39/FPS
Radeon RX 7700 XT
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
£1,069.95
In Stock
60 FPS
£43.81/FPS
Radeon RX 6600 XT
Ryzen 5 5600G
16 GB, 480 GB SSD
Buy on Amazon
£2,628.89
In Stock
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