The Core i5-8259U is a slightly slower gaming CPU than the Core i9-11900KF. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i5-8259U
- Has an integrated GPU, while the Core i9-11900KF cannot run games without a dedicated GPU
Advantages of the Core i9-11900KF
- A slightly faster gaming CPU than the Core i5-8259U
- Can execute more multi-threaded tasks simultaneously than the Core i5-8259U – 16 vs 8 threads
Core i5-8259U vs Core i9-11900KF for Gaming
The CPU's performance in selected game and settings
Core i5-8259U
Apr 5th, 2018
Average FPS
182
88%
Min 1% FPS
121
90%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock
Core i9-11900KF
Mar 16th, 2021
Average FPS
206
100%
Min 1% FPS
135
100%
Price, €
€558.08
100%
Value, €/FPS
€2.71/FPS
100%
Core i5-8259U vs Core i9-11900KF in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
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Synthetic Benchmarks
The Core i5-8259U vs Core i9-11900KF in synthetic CPU benchmarks
Performance Specifications
The Core i5-8259U vs Core i9-11900KF in core CPU performance specifications
Core i5-8259U
Apr 5th, 2018
Cores
4-core
50%
L3 Cache
6 MB
38%
Base Frequency
2.3 GHz
66%
Turbo Frequency
GHz
Max. DDR4 RAM Speed
2400 MHz
75%
Core i9-11900KF
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i5-8259U | SpecificationsComparison of all specifications | Core i9-11900KF |
|---|---|---|
| General | ||
| Apr 5th, 2018 | Release Date | Mar 16th, 2021 |
$320.00 | MSRP | $513.00 |
Mobile | Segment | Desktop |
| Intel BGA 1526 | Socket | Intel Socket 1200 |
| Coffee Lake | Codename | Rocket Lake |
| Not Available | Power Consumption | 125 W |
| Performance | ||
| 4 | Cores | 8 |
| 8 | Threads | 16 |
| 2.3 GHz | Base Frequency | 3.5 GHz |
| Non-Turbo | Turbo Frequency | 5.3 GHz |
| 6 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 2400 MHz | RAM | DDR4 @ 3200 MHz |
Iris Pro Plus 655 | Integrated Graphics | No |
| No | Overclockable | Yes |
