Buy on Amazon
€136.04
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $549
Prices and Stock
MSRP $549
Key Differences
In short — Ryzen 9 7900X outperforms the cheaper Core i7-3820 on the selected game parameters. However, the worse performing Core i7-3820 is a better bang for your buck. The better performing Ryzen 9 7900X is 3879 days newer than the cheaper Core i7-3820.
Advantages of Core i7-3820
- Up to 60% cheaper than Ryzen 9 7900X - $136.04 vs $341.19
- Up to 17% better value when playing War Thunder than Ryzen 9 7900X - $0.99 vs $1.19 per FPS
- Consumes up to 24% less energy than AMD Ryzen 9 7900X - 130 vs 170 Watts
Advantages of Ryzen 9 7900X
- Performs up to 107% better in War Thunder than Core i7-3820 - 286 vs 138 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
War Thunder
Resolution
1920 x 1080
Game Graphics
Movie
Core i7-3820
Desktop • Feb 13th, 2012
FPS
138
48%
Value, €/FPS
€0.99/FPS
100%
Price, €
€136.04
100%
Value Winner
CM8061901049606 Core i7 i7-3820 3.60 GHz Processor - Socket LGA-2011
Buy for €136.04 on Amazon
In Stock
Updated 6833 minutes ago
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
286
100%
Value, €/FPS
€1.19/FPS
83%
Price, €
€341.19
39%
FPS Winner
AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor
Buy for €341.19 on Amazon
In Stock
Updated 6833 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Movie
Core i7-3820
Desktop • Feb 13th, 2012
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i7-3820 | vs | 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 |
PCs Using Core i7-3820 or Ryzen 9 7900X
With selected game settings
280 FPS
€6.11/FPS
GeForce RTX 4070 Ti SUPER
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
€1,711.7
In Stock
277 FPS
€8.29/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 4 TB HDD
Buy on Amazon
€2,297.29
In Stock
286 FPS
€15.75/FPS
GeForce RTX 4090
Ryzen 9 7900X
64 GB, 2 TB SSD
Buy on Amazon
€4,503.6
In Stock
284 FPS
€7.84/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
€2,226.59
In Stock
285 FPS
€7.27/FPS
Radeon RX 7900 XTX
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
€2,072.06
In Stock
240 FPS
€9.61/FPS
GeForce RTX 3060
Ryzen 9 7900X
64 GB, 1 TB SSD
Buy on Amazon
€2,305.41
In Stock
277 FPS
€7.06/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
64 GB, N/A Storage
Buy on Amazon
€1,954.95
In Stock
246 FPS
€6.04/FPS
GeForce RTX 4060
Ryzen 9 7900X
32 GB, 2 TB SSD
Buy on Amazon
€1,486.48
In Stock
267 FPS
€11.13/FPS
GeForce RTX 3080
Ryzen 9 7900X
10 GB, N/A Storage
Buy on Amazon
€2,971.17
In Stock
284 FPS
€14.59/FPS
GeForce RTX 4080
Ryzen 9 7900X
16 GB, 2 TB HDD
Buy on Amazon
€4,142.34
In Stock
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€341.19
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€279.28
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€375.64
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€229.73
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€341.19
vs
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€390.09
Ryzen 9 7900X
€341.19
vs
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€671.13
Core i7-3820
€136.04
vs
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€180.17
Core i7-3820
€136.04
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Ryzen 5 5600X
€108.01
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€136.04
vs
Ryzen 7 7700X
€251.31
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€136.04
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€130.02
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€136.04
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€75.09
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€136.04
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€166.67
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€136.04
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Core i7-3820
€136.04
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Ryzen 7 5800X
€158.51
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€136.04
vs
Core i7-12700K
€175.68
Core i7-3820
€136.04
vs
Core i7-14700K
€296.35
Core i7-3820
€136.04
vs
Ryzen 5 5600
€104.26
Core i7-3820
€136.04
vs
Ryzen 7 5700
€114.41
Core i7-3820
€136.04
vs
Ryzen 9 7950X
€446.27
Core i7-3820
€136.04
vs
Ryzen 9 5900X
€265.72
Core i7-3820
€136.04
vs
Core i9-12900K
€251.35
Core i7-3820
€136.04
vs
Ryzen 9 5950X
€309.9
Core i7-3820
€136.04
vs
Ryzen 7 5700X3D
Core i7-3820
€136.04
vs
Ryzen 7 5700G
€154.95
Core i7-3820
€136.04
vs
Core i5-13400F
€765.76
Core i7-3820
€136.04
vs
Core i5-12600KF
€129.56
Core i7-3820
€136.04
vs
Ryzen 7 3700X
€114.41
Core i7-3820
€136.04
vs
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€117.12
Core i7-3820
€136.04
vs
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€155.86
Core i7-3820
€136.04
vs
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€279.28
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€136.04
vs
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€375.64
Core i7-3820
€136.04
vs
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€246.11
Core i7-3820
€136.04
vs
Core i7-14700KF
€288.28
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€136.04
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€69.19
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€136.04
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€229.73