The Radeon RX 7800 XT is a clear winner – it's at least 2x faster gaming GPU than the Radeon RX 6600 and it's also a better value for money, as it's only £226.74 more expensive!
Advantages of the Radeon RX 7800 XT
- At least 2x faster GPU for gaming
- A better value for money for gaming
- Up to 100% more VRAM memory – 16 vs 8 GB
Advantages of the Radeon RX 6600
- Up to 46% cheaper – £263.25 vs £489.99
- Consumes up to 50% less energy – 132 vs 263 Watts
Radeon RX 7800 XT vs Radeon RX 6600 for Gaming
The GPU's performance in selected game and settings
Radeon RX 7800 XT
Aug 25th, 2023
Average FPS
163
100%
Min 1% FPS
100
100%
Price, £
£489.99
53%
Value, £/FPS
£3/FPS
92%
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£489.99
In Stock
Buy on Amazon
£540.96
In Stock
Buy on Amazon
£467.00
In Stock
Buy on Amazon
£485.00
In Stock
Buy on Amazon
£525.00
In Stock
Buy on Amazon
£459.00
In Stock
Buy on Amazon
£506.97
In Stock
Buy on Amazon
£534.58
In Stock
Radeon RX 6600
Oct 13th, 2021
Average FPS
95
58%
Min 1% FPS
52
52%
Price, £
£263.25
100%
Value, £/FPS
£2.77/FPS
100%
Radeon RX 7800 XT vs Radeon RX 6600 in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Radeon RX 7800 XT vs Radeon RX 6600 in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 7800 XT vs Radeon RX 6600 in core GPU performance specifications
Radeon RX 7800 XT
Aug 25th, 2023
Memory
16 GB
100%
Memory Bandwidth
624.1 GB/s
100%
Pixel Fillrate
233.3 GPixel/s
100%
Texture Fillrate
583.2 GTexel/s
100%
FP32
37.32 TFLOPS
100%
Radeon RX 6600
Oct 13th, 2021
Memory
8 GB
50%
Memory Bandwidth
224 GB/s
36%
Pixel Fillrate
159.4 GPixel/s
68%
Texture Fillrate
279 GTexel/s
48%
FP32
8.928 TFLOPS
24%
Specifications
Comparison of all specifications
Radeon RX 7800 XT | SpecificationsComparison of all specifications | Radeon RX 6600 |
|---|---|---|
| General | ||
Aug 25th, 2023 | Release Date | Oct 13th, 2021 |
| $499.00 | MSRP | $329.00 |
| Navi III | Generation | Navi II |
Desktop | Segment | Desktop |
| 263 W | Power Consumption | 132 W |
| Memory | ||
16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256-bit | Memory Bus | 128-bit |
624.1 GB/s | Bandwidth | 224 GB/s |
| Theoretical Performance | ||
233.3 GPixel/s | Pixel Fillrate | 159.4 GPixel/s |
583.2 GTexel/s | Texture Fillrate | 279 GTexel/s |
37.32 TFLOPS | FP32 | 8.928 TFLOPS |
