Buy on Amazon
£2,511.32
In Stock
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $199
Prices and Stock
MSRP $199
Key Differences
In short — Core i5-12400 outperforms Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-12400 is 3613 days newer than Core i7-3820.
Advantages of Core i5-12400
- Performs up to 21% better in Assassin's Creed Odyssey than Core i7-3820 - 144 vs 119 FPS
- Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 12 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Assassin's Creed Odyssey
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i5-12400
Desktop • Jan 4th, 2022
FPS
144
100%
Value, £/FPS
£17.44/FPS
100%
Price, £
£2511.32
100%
FPS and Value Winner
QNAP TVS-h674 6-Bay Core i5-12400 32GB NAS Enclosure black
Buy for £2,511.32 on Amazon
In Stock
Updated 6902 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-3820
Desktop • Feb 13th, 2012
Core i5-12400
Desktop • Jan 4th, 2022
Geekbench 5 Benchmarks
Core i7-3820 | vs | Core i5-12400 |
|---|---|---|
| Feb 13th, 2012 | Release Date | Jan 4th, 2022 |
| Core i7 | Collection | Core i5 |
| Sandy Bridge E | Codename | Alder Lake |
| Intel Socket 2011 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 4 | Cores | 6 |
| 8 | Threads | 12 |
3.6 GHz | Base Clock Speed | 2.5 GHz |
| 3.8 GHz | Turbo Clock Speed | 4.4 GHz |
| 130 W | TDP | 65 W |
| 32 nm | Process Size | 10 nm |
36.0x | Multiplier | 25.0x |
| None | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
Laptops Using Core i7-3820 or Core i5-12400
With selected game settings
73 FPS
£21.77/FPS
GeForce RTX 3070 Mobile
Core i5-12400
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
£1,588.88
In Stock
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£929.89
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Ryzen 7 5700
£126.47
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Ryzen 9 7950X
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Ryzen 9 5900X
£204.99
Core i7-3820
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£346.84
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vs
Ryzen 9 5950X
£279.99
Core i7-3820
vs
Ryzen 7 5700X3D
£239.56
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Ryzen 7 5700G
£139.99
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vs
Core i5-13400F
Core i7-3820
vs
Core i5-12600KF
£169.39
Core i7-3820
vs
Ryzen 7 3700X
£354.25
Core i7-3820
vs
Ryzen 5 5600GT
Core i7-3820
vs
Core i5-12600K
£236.83
Core i7-3820
vs
Core i7-13700K
£313.61
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Core i9-14900KF
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Core i7-14700F
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Core i7-14700KF
£326.15