Buy on Amazon
$151
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $564
Prices and Stock
MSRP $564
Key Differences
In short — Core i9-13900KF 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 Core i9-13900KF is 3879 days newer than the cheaper Core i7-3820.
Advantages of Core i7-3820
- Up to 67% cheaper than Core i9-13900KF - $151.00 vs $463.58
- Up to 59% better value when playing The Witcher 3: Wild Hunt than Core i9-13900KF - $0.97 vs $2.38 per FPS
Advantages of Core i9-13900KF
- Performs up to 25% better in The Witcher 3: Wild Hunt than Core i7-3820 - 195 vs 156 FPS
- Consumes up to 4% less energy than Intel Core i7-3820 - 125 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 32 vs 8 threads
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
CM8061901049606 Core i7 i7-3820 3.60 GHz Processor - Socket LGA-2011
Buy for $151 on Amazon
In Stock
Updated 356 minutes ago
Core i9-13900KF
Desktop • Sep 27th, 2022
FPS
195
100%
Value, $/FPS
$2.38/FPS
41%
Price, $
$463.58
32%
FPS Winner
Intel Core i9-13900KF Processor 36 MB Smart Cache Box
Buy for $463.58 on Amazon
In Stock
Updated 356 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i7-3820
Desktop • Feb 13th, 2012
Core i9-13900KF
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i7-3820 | vs | Core i9-13900KF |
|---|---|---|
| Feb 13th, 2012 | Release Date | Sep 27th, 2022 |
| Core i7 | Collection | Core i9 |
| Sandy Bridge E | Codename | Raptor Lake |
| Intel Socket 2011 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 4 | Cores | 24 |
| 8 | Threads | 32 |
3.6 GHz | Base Clock Speed | 3.0 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.8 GHz |
| 130 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
36.0x | Multiplier | 30.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
PCs Using Core i7-3820 or Core i9-13900KF
With selected game settings
133 FPS
$15.04/FPS
GeForce RTX 4070
Core i9-13900KF
12 GB, 1 TB SSD
Buy on Amazon
$1,999.99
In Stock
133 FPS
$16.56/FPS
GeForce RTX 4070
Core i9-13900KF
16 GB, 1 TB SSD
Buy on Amazon
$2,202.82
In Stock
94 FPS
$18.08/FPS
GeForce RTX 4060
Core i9-13900KF
32 GB, 2 TB SSD
Buy on Amazon
$1,699.99
In Stock
133 FPS
$19.47/FPS
GeForce RTX 4070
Core i9-13900KF
64 GB, 2 TB SSD + 6 TB HDD
Buy on Amazon
$2,589.99
In Stock
154 FPS
$11.68/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
$1,799
In Stock
154 FPS
$25.97/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
16 GB, N/A Storage
Buy on Amazon
$4,000
In Stock
195 FPS
$20/FPS
GeForce RTX 4090
Core i9-13900KF
24 GB, 12 TB HDD
Buy on Amazon
$3,899.99
In Stock
154 FPS
$17.49/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
16 GB, 1 TB SSD
Buy on Amazon
$2,693.33
In Stock
195 FPS
$16.92/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, 1 TB SSD + 3 TB HDD
Buy on Amazon
$3,299.99
In Stock
133 FPS
$25.56/FPS
GeForce RTX 4070
Core i9-13900KF
32 GB, 2 TB SSD
Buy on Amazon
$3,399
In Stock
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