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£449
In Stock
Base Clock
Boost Clock
Availability
Availability
No items available
AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
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£519.99
In Stock
Same as Founder's Edition
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£409.58
In Stock
Same as Founder's Edition
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£469.99
In Stock
Same as Founder's Edition
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£438.99
In Stock
Same as Founder's Edition
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£442.52
In Stock
Same as Founder's Edition
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£399.99
In Stock
Boost Clock
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£452.36
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Boost Clock
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£471.71
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Boost Clock
Key Differences
In short — Radeon RX 7700 XT outperforms Radeon RX 6600M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7700 XT is 816 days newer than Radeon RX 6600M.
Advantages of AMD Radeon RX 6600M
- Consumes up to 59% less energy than AMD Radeon RX 7700 XT - 100 vs 245 Watts
Advantages of AMD Radeon RX 7700 XT
- Performs up to 67% better in God of War than Radeon RX 6600M - 122 vs 73 FPS
- Up to 50% more VRAM memory than AMD Radeon RX 6600M - 12 vs 8 GB
God of War
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
FPS
122
100%
Value, £/FPS
£3.68/FPS
100%
Price, £
£449
100%
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 333 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600M
Mobile • May 31st, 2021
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
Theoretical Performance
Radeon RX 6600M
Mobile • May 31st, 2021
Pixel Fillrate
154.6 GPixel/s
63%
Texel Fillrate
270.6 GTexel/s
49%
Radeon RX 7700 XT
Desktop • Aug 25th, 2023
Pixel Fillrate
244.2 GPixel/s
100%
Texel Fillrate
549.5 GTexel/s
100%
AMD Radeon RX 6600M | vs | AMD Radeon RX 7700 XT |
|---|---|---|
| May 31st, 2021 | Release Date | Aug 25th, 2023 |
| Navi Mobile | Generation | Navi III |
| Not Available | MSRP | $449 |
| Portable Device Dependent | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 8 GB | Memory | 12 GB |
| GDDR6 | Type | GDDR6 |
| 128-bit | Bus | 192-bit |
| 224 GB/s | Bandwidth | 432 GB/s |
2068 MHz | Base Clock Speed | 1700 MHz |
| 2416 MHz | Boost Clock Speed | 2544 MHz |
| 1750 MHz | Memory Clock Speed | 2250 MHz |
PC Builds Using Radeon RX 6600M or Radeon RX 7700 XT
God of War, 1920 x 1080, Ultra
54 FPS
£12.96/FPS
Radeon RX 6600M
Ryzen 9 6900HX
32 GB, 1 TB SSD
Buy on Amazon
£699.99
In Stock
106 FPS
£10.09/FPS
Radeon RX 7700 XT
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
£1,069.95
In Stock
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