Buy on Amazon
£469.98
In Stock
Boost Clock
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Buy on Amazon
£449.99
In Stock
Same as Founder's Edition
Buy on Amazon
£469.98
In Stock
Boost Clock
Buy on Amazon
£440.16
In Stock
Same as Founder's Edition
Buy on Amazon
£446.08
In Stock
Same as Founder's Edition
Buy on Amazon
£497.97
In Stock
Same as Founder's Edition
Buy on Amazon
£538.64
In Stock
Boost Clock
Buy on Amazon
£450.69
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $379
Availability
MSRP in USD: $379
Buy on Amazon
£321.91
In Stock
Base Clock
Boost Clock
Buy on Amazon
£229.49
In Stock
Base Clock
Boost Clock
Buy on Amazon
£431.37
In Stock
Base Clock
Boost Clock
Buy on Amazon
£550
In Stock
Base Clock
Boost Clock
Buy on Amazon
£349.99
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7800 XT outperforms the cheaper Radeon RX 6600 XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7800 XT is 756 days newer than the cheaper Radeon RX 6600 XT.
Advantages of AMD Radeon RX 7800 XT
- Performs up to 41% better in Rust than Radeon RX 6600 XT - 181 vs 128 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6600 XT - 16 vs 8 GB
Advantages of AMD Radeon RX 6600 XT
- Up to 32% cheaper than Radeon RX 7800 XT - £321.91 vs £469.98
- Consumes up to 39% less energy than AMD Radeon RX 7800 XT - 160 vs 263 Watts
Rust
Resolution
1920 x 1080
Game Graphics
High
Sapphire Pure AMD Radeon™ RX 7800 XT Gaming OC 16GB GDDR6 Dual HDMI/Dual DP
Buy for £469.98 on Amazon
In Stock
Updated 74145 minutes ago
Gigabyte Radeon RX 6600 XT GAMING OC 8GB Graphics Card
Buy for £321.91 on Amazon
In Stock
Updated 74146 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Radeon RX 7800 XT
Desktop • Aug 25th, 2023
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Theoretical Performance
Radeon RX 7800 XT
Desktop • Aug 25th, 2023
Pixel Fillrate
233.3 GPixel/s
100%
Texel Fillrate
583.2 GTexel/s
100%
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
71.0244320617231%
Texel Fillrate
331.4 GTexel/s
56.82441700960219%
AMD Radeon RX 7800 XT | vs | AMD Radeon RX 6600 XT |
|---|---|---|
Aug 25th, 2023 | Release Date | Jul 30th, 2021 |
| Navi III | Generation | Navi II |
| $499 | MSRP | $379 |
| 1x HDMI 2.1a, 3x DisplayPort 2.1 | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| 2x 8-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
16 GB | Memory | 8 GB |
| GDDR6 | Type | GDDR6 |
| 256-bit | Bus | 128-bit |
620.8 GB/s | Bandwidth | 256 GB/s |
| 1295 MHz | Base Clock Speed | 1968 MHz |
| 2430 MHz | Boost Clock Speed | 2589 MHz |
2425 MHz | Memory Clock Speed | 2000 MHz |
Builds Using Radeon RX 7800 XT or Radeon RX 6600 XT
Rust, 1920 x 1080, High
77 FPS
£34.54/FPS
Radeon RX 6600 XT
Ryzen 5 5600G
16 GB, 480 GB SSD
Buy on Amazon
£2,659.92
In Stock
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