Buy on Amazon
£430.99
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $379
Availability
MSRP in USD: $379
Buy on Amazon
£433.58
In Stock
Base Clock
Boost Clock
Buy on Amazon
£550
In Stock
Base Clock
Boost Clock
Buy on Amazon
£485.69
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $649
Availability
MSRP in USD: $649
Buy on Amazon
£930.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
£449.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
£761.28
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Base Clock
Boost Clock
Buy on Amazon
£691.62
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Boost Clock
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£1,153.76
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£993.09
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Key Differences
In short — Radeon RX 6800 XT outperforms the cheaper Radeon RX 6600 XT on the selected game parameters. However, the worse performing Radeon RX 6600 XT is a better bang for your buck. The better performing Radeon RX 6800 XT is 275 days older than the cheaper Radeon RX 6600 XT.
Advantages of AMD Radeon RX 6600 XT
- Up to 54% cheaper than Radeon RX 6800 XT - £430.99 vs £930.99
- Up to 25% better value when playing Diablo IV than Radeon RX 6800 XT - £3.12 vs £4.17 per FPS
- Consumes up to 47% less energy than AMD Radeon RX 6800 XT - 160 vs 300 Watts
Advantages of AMD Radeon RX 6800 XT
- Performs up to 62% better in Diablo IV than Radeon RX 6600 XT - 223 vs 138 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6600 XT - 16 vs 8 GB
Diablo IV
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
FPS
138
61%
Value, £/FPS
£3.12/FPS
100%
Price, £
£430.99
100%
Value Winner
Gigabyte Radeon RX 6600 XT GAMING OC 8GB Graphics Card
Buy for £430.99 on Amazon
In Stock
Updated 17406 minutes ago
Radeon RX 6800 XT
Desktop • Oct 28th, 2020
FPS
223
100%
Value, £/FPS
£4.17/FPS
74%
Price, £
£930.99
46%
FPS Winner
Asrock AMD Radeon RX 6800 XT Phantom Gaming D 16G OC
Buy for £930.99 on Amazon
In Stock
Updated 17407 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Radeon RX 6800 XT
Desktop • Oct 28th, 2020
Theoretical Performance
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
57%
Texel Fillrate
331.4 GTexel/s
51%
Radeon RX 6800 XT
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
100%
Texel Fillrate
648 GTexel/s
100%
AMD Radeon RX 6600 XT | vs | AMD Radeon RX 6800 XT |
|---|---|---|
Jul 30th, 2021 | Release Date | Oct 28th, 2020 |
| Navi II | Generation | Navi II |
$379 | MSRP | $649 |
| 1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
| 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 8 GB | Memory | 16 GB |
| GDDR6 | Type | GDDR6 |
| 128-bit | Bus | 256-bit |
| 256 GB/s | Bandwidth | 512 GB/s |
1968 MHz | Base Clock Speed | 1825 MHz |
2589 MHz | Boost Clock Speed | 2250 MHz |
| 2000 MHz | Memory Clock Speed | 2000 MHz |
Builds Using Radeon RX 6600 XT or Radeon RX 6800 XT
Diablo IV, 1920 x 1080, Ultra
32 FPS
£84.57/FPS
Radeon RX 6600 XT
Ryzen 5 5600G
16 GB, 480 GB SSD
Buy on Amazon
£2,706.3
In Stock
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