Buy on Amazon
£359.99
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Key Differences
In short — Ryzen 9 7900X outperforms Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 3879 days newer than Core i7-3820.
Advantages of Intel Core i7-3820
- Consumes up to 24% less energy than AMD Ryzen 9 7900X - 130 vs 170 Watts
Advantages of AMD Ryzen 9 7900X
- Performs up to 38% better in Battlefield V than Core i7-3820 - 295 vs 213 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 24 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Battlefield V
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
295
100%
Value, £/FPS
£1.22/FPS
100%
Price, £
£359.99
100%
FPS and Value Winner
AMD Ryzen 9 7900X Retail, Noir, (AM5/12 Core/4.7GHz/76MB/170W/Radeon) - 100-000000589
Buy for £359.99 on Amazon
In Stock
Updated 19057 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Intel Core i7-3820 | vs | AMD Ryzen 9 7900X |
|---|---|---|
| Feb 13th, 2012 | Release Date | Sep 27th, 2022 |
| Core i7 | Collection | Ryzen 9 |
| Sandy Bridge E | Codename | Raphael |
| Intel Socket 2011 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 4 | Cores | 12 |
| 8 | Threads | 24 |
| 3.6 GHz | Base Clock Speed | 4.7 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.6 GHz |
130 W | TDP | 170 W |
| 32 nm | Process Size | 5 nm |
| 36.0x | Multiplier | 47.0x |
| None | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Core i7-3820 or Ryzen 9 7900X
Battlefield V, 1920 x 1080, Ultra
276 FPS
£7.91/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£2,182.8
In Stock
160 FPS
£8.16/FPS
GeForce RTX 3060
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,305.6
In Stock
198 FPS
£7.09/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,404
In Stock
227 FPS
£7.21/FPS
GeForce RTX 4070
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,636.8
In Stock
199 FPS
£6.81/FPS
GeForce RTX 3070
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,354.8
In Stock
254 FPS
£6.68/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
£1,695.6
In Stock
276 FPS
£14.93/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£4,119.95
In Stock
276 FPS
£13.59/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£3,749.95
In Stock
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