Buy on Amazon
$85
In Stock
Availability
Availability
AvailabilityMSRP in USD: $434
Availability
MSRP in USD: $434
Key Differences
In short — Core i5-9400F outperforms the more expensive Core i7-6800K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-9400F is 952 days newer than the more expensive Core i7-6800K.
Advantages of Intel Core i5-9400F
- Performs up to 1% better in Shadow of the Tomb Raider: Definitive Edition than Core i7-6800K - 205 vs 203 FPS
- Up to 6% cheaper than Core i7-6800K - $85.0 vs $90.0
- Consumes up to 54% less energy than Intel Core i7-6800K - 65 vs 140 Watts
Advantages of Intel Core i7-6800K
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 12 vs 6 threads
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Intel® Core™ i5-9400F Desktop Processor 6 Cores 4.1 GHz Turbo Without Graphics
Buy for $85 on Amazon
In Stock
Updated 73836 minutes ago
Intel Boxed Core i7-6800K Processor (15M Cache, up to 3.60 GHz) FCLGA2011-3 (BX80671I76800K)
Buy for $90 on Amazon
In Stock
Updated 73836 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Core i5-9400F
Desktop • Jan 8th, 2019
Core i7-6800K
Desktop • May 31st, 2016
Geekbench 5 Benchmarks
Intel Core i5-9400F | vs | Intel Core i7-6800K |
|---|---|---|
Jan 8th, 2019 | Release Date | May 31st, 2016 |
| Core i5 | Collection | Core i7 |
| Coffee Lake | Codename | Broadwell-E |
| Intel Socket 1151 | Socket | Intel Socket 2011-3 |
Desktop | Segment | Desktop |
| 6 | Cores | 6 |
| 6 | Threads | 12 |
| 2.9 GHz | Base Clock Speed | 3.4 GHz |
4.1 GHz | Turbo Clock Speed | 3.6 GHz |
65 W | TDP | 140 W |
| 14 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 34.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-9400F or Core i7-6800K
Shadow of the Tomb Raider: Definitive Edition, 1920 x 1080, Highest
49 FPS
$21.41/FPS
GeForce GTX 1660
Core i5-9400F
8 GB, 240 GB SSD + 1 TB HDD
Buy on Amazon
$1,049
In Stock
49 FPS
$20.59/FPS
GeForce GTX 1660
Core i5-9400F
8 GB, 120 GB SSD + 1 TB HDD
Buy on Amazon
$1,009
In Stock
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