The Core i3-8100 is a slower gaming CPU than the Core i9-9900K, however, it's a much better value for money, as it's $255.19 cheaper!
Advantages of the Core i3-8100
- Up to 82% cheaper – $56.68 vs $311.87
- A much better value for money for gaming
- Consumes up to 32% less energy – 65 vs 95 Watts
Advantages of the Core i9-9900K
- A much faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 16 vs 4 threads
Core i3-8100 vs Core i9-9900K
The CPU's performance in selected game and settings
Core i3-8100
Oct 5th, 2017
Average FPS
198
95%
Min 1% FPS
136
96%
Price, $
$56.68
100%
Value, $/FPS
$0.28/FPS
100%
Core i9-9900K
Oct 19th, 2018
Average FPS
208
100%
Min 1% FPS
142
100%
Price, $
$311.87
18%
Value, $/FPS
$1.49/FPS
19%
Synthetic Benchmarks
The Core i3-8100 vs Core i9-9900K in synthetic CPU benchmarks
Performance Specifications
The Core i3-8100 vs Core i9-9900K in core CPU performance specifications
Core i3-8100
Oct 5th, 2017
Cores
4-core
50%
L3 Cache
6 MB
38%
Base Frequency
3.6 GHz
100%
Turbo Frequency
GHz
Max. DDR4 RAM Speed
2400 MHz
90%
Core i9-9900K
Oct 19th, 2018
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.6 GHz
100%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i3-8100 | SpecificationsComparison of all specifications | Core i9-9900K |
|---|---|---|
| General | ||
| Oct 5th, 2017 | Release Date | Oct 19th, 2018 |
$117.00 | MSRP | $488.00 |
Desktop | Segment | Desktop |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
| Coffee Lake | Codename | Coffee Lake-R |
65 W | Power Consumption | 95 W |
| Performance | ||
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 3.6 GHz | Base Frequency | 3.6 GHz |
| Non-Turbo | Turbo Frequency | 5.0 GHz |
| 6 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 2400 MHz | RAM | DDR4 @ 2666 MHz |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
