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£658.99
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Boost Clock
Prices and StockMSRP $270
Prices and Stock
MSRP $270
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Prices and StockMSRP $899
Prices and Stock
MSRP $899
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£749.99
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Key Differences
In short — Radeon RX 7900 XT outperforms Radeon HD 7870 XT on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XT is 3636 days newer than Radeon HD 7870 XT.
Advantages of Radeon HD 7870 XT
- Consumes up to 38% less energy than AMD Radeon RX 7900 XT - 185 vs 300 Watts
Advantages of Radeon RX 7900 XT
- Performs up to 346% better in Alan Wake 2 than Radeon HD 7870 XT - 116 vs 26 FPS
- Up to 900% more VRAM memory than AMD Radeon HD 7870 XT - 20 vs 2 GB
Alan Wake 2
Resolution
1920 x 1080
Game Graphics
High
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
FPS
116
100%
Value, £/FPS
£5.68/FPS
100%
Price, £
£658.99
100%
FPS and Value Winner
Gigabyte Radeon RX 7900 XT Gaming OC 20G (20GB GDDR6/PCI Express 4.0/2535MHz/20000MHz)
Buy for £658.99 on Amazon
In Stock
Updated 7377 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
High
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Pixel Fillrate
31.2 GPixel/s
7%
Texel Fillrate
93.6 GTexel/s
12%
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
Radeon HD 7870 XT | vs | Radeon RX 7900 XT |
|---|---|---|
| Nov 19th, 2012 | Release Date | Nov 3rd, 2022 |
| Southern Islands | Generation | Navi III |
$270 | MSRP | $899 |
| 1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| 2x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 2 GB | Memory | 20 GB |
| GDDR5 | Type | GDDR6 |
| 256-bit | Bus | 320-bit |
| 192 GB/s | Bandwidth | 800 GB/s |
| 925 MHz | Base Clock Speed | 1500 MHz |
| 975 MHz | Boost Clock Speed | 2394 MHz |
| 1500 MHz | Memory Clock Speed | 2500 MHz |
Popular Radeon HD 7870 XT and Radeon RX 7900 XT Comparisons
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£480.12
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£658.99
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£694.35
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£658.99
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£3,500
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£658.99
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£480.12
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£50.99
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£333.96
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£409
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£658.99
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£409
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£658.99
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£369.99
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vs
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£599.99
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£658.99
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£599.99
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£63.56
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£658.99
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£63.56
Radeon HD 7870 XT
vs
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£618.21
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£658.99
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£618.21
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£209.99
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vs
GeForce RTX 3090 Ti
£2,300
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£658.99
vs
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£209.99
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£658.99
vs
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£2,300
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£658.99
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£799.98