Buy on Amazon
$429.95
In Stock
Availability
Availability
Availability
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Key Differences
In short — Core i5-9400F outperforms the more expensive Core i7-5820K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-9400F is 1590 days newer than the more expensive Core i7-5820K.
Advantages of Intel Core i7-5820K
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 12 vs 6 threads
Advantages of Intel Core i5-9400F
- Performs up to 2% better in F1 22 than Core i7-5820K - 275 vs 270 FPS
- Up to 80% cheaper than Core i7-5820K - $84.58 vs $429.95
- Consumes up to 54% less energy than Intel Core i7-5820K - 65 vs 140 Watts
F1 22
Resolution
1920 x 1080
Game Graphics
Ultra High
Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)
Buy for $429.95 on Amazon
In Stock
Updated 251 minutes ago
Intel® Core™ i5-9400F Desktop Processor 6 Cores 4.1 GHz Turbo Without Graphics
Buy for $84.58 on Amazon
In Stock
Updated 250 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-5820K
Desktop • Sep 1st, 2014
Core i5-9400F
Desktop • Jan 8th, 2019
Geekbench 5 Benchmarks
Intel Core i7-5820K | vs | Intel Core i5-9400F |
|---|---|---|
| Sep 1st, 2014 | Release Date | Jan 8th, 2019 |
| Core i7 | Collection | Core i5 |
| Haswell E | Codename | Coffee Lake |
| Intel Socket 2011-3 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 6 | Cores | 6 |
12 | Threads | 6 |
3.3 GHz | Base Clock Speed | 2.9 GHz |
| 3.6 GHz | Turbo Clock Speed | 4.1 GHz |
| 140 W | TDP | 65 W |
| 22 nm | Process Size | 14 nm |
33.0x | Multiplier | 29.0x |
| None | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i7-5820K or Core i5-9400F
F1 22, 1920 x 1080, Ultra High
76 FPS
$13.62/FPS
GeForce GTX 1660
Core i5-9400F
8 GB, 240 GB SSD + 1 TB HDD
Buy on Amazon
$1,035
In Stock
76 FPS
$13.14/FPS
GeForce GTX 1660
Core i5-9400F
8 GB, 120 GB SSD + 1 TB HDD
Buy on Amazon
$999
In Stock
58 FPS
$13.76/FPS
GeForce GTX 1650
Core i5-9400F
8 GB, 256 GB SSD
Buy on Amazon
$798
In Stock
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