Buy on Amazon
$295
In Stock
Availability
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AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
Key Differences
In short — Core i9-9900KF outperforms Core i5-8259U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900KF is 278 days newer than Core i5-8259U.
Advantages of Intel Core i5-8259U
- Works without a dedicated GPU, while Intel Core i9-9900KF doesn't have integrated graphics
Advantages of Intel Core i9-9900KF
- Performs up to 10% better in Dota 2 than Core i5-8259U - 216 vs 197 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8259U - 16 vs 8 threads
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i9-9900KF
Desktop • Jan 8th, 2019
FPS
216
100%
Value, $/FPS
$1.37/FPS
100%
Price, $
$295
100%
FPS and Value Winner
Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W
Buy for $295 on Amazon
In Stock
Updated 131 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i5-8259U
Mobile • Apr 5th, 2018
Core i9-9900KF
Desktop • Jan 8th, 2019
Geekbench 5 Benchmarks
Intel Core i5-8259U | vs | Intel Core i9-9900KF |
|---|---|---|
| Apr 5th, 2018 | Release Date | Jan 8th, 2019 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Coffee Lake |
| Intel BGA 1356 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 4 | Cores | 8 |
| 8 | Threads | 16 |
| 2.3 GHz | Base Clock Speed | 3.6 GHz |
| Non-Turbo | Turbo Clock Speed | 5.0 GHz |
| Not Available | TDP | 95 W |
| 14 nm | Process Size | 14 nm |
| 23.0x | Multiplier | 36.0x |
Iris Pro Plus | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-8259U or Core i9-9900KF
Dota 2, 1920 x 1080, Best Looking
163 FPS
$10.61/FPS
GeForce RTX 3060 Ti
Core i9-9900KF
32 GB, 960 GB SSD + 4 TB HDD
Buy on Amazon
$1,729.99
In Stock
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