The Core i7-6900K is a slightly slower gaming CPU than the Core i9-9900X, however, it's a much better value for money, as it's $250.44 cheaper!
Advantages of the Core i7-6900K
- Up to 69% cheaper – $109.91 vs $360.35
- A much better value for money for gaming
- Consumes up to 15% less energy – 140 vs 165 Watts
Advantages of the Core i9-9900X
- A slightly faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 20 vs 16 threads
Core i7-6900K vs Core i9-9900X for Gaming
The CPU's performance in selected game and settings
Core i7-6900K
May 31st, 2016
Average FPS
183
98%
Min 1% FPS
122
98%
Price, €
€109.91
100%
Value, €/FPS
€0.6/FPS
100%
Core i9-9900X
Oct 19th, 2018
Average FPS
186
100%
Min 1% FPS
124
100%
Price, €
€360.35
30%
Value, €/FPS
€1.93/FPS
31%
Core i7-6900K vs Core i9-9900X in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i7-6900K vs Core i9-9900X in synthetic CPU benchmarks
Performance Specifications
The Core i7-6900K vs Core i9-9900X in core CPU performance specifications
Core i7-6900K
May 31st, 2016
Cores
8-core
80%
L3 Cache
20 MB
100%
Base Frequency
3.2 GHz
91%
Turbo Frequency
3.7 GHz
84%
Max. DDR4 RAM Speed
2400 MHz
90%
Core i9-9900X
Oct 19th, 2018
Cores
10-core
100%
L3 Cache
19.25 MB
96%
Base Frequency
3.5 GHz
100%
Turbo Frequency
4.4 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i7-6900K | SpecificationsComparison of all specifications | Core i9-9900X |
|---|---|---|
| General | ||
| May 31st, 2016 | Release Date | Oct 19th, 2018 |
| $1,089.00 | MSRP | $989.00 |
Desktop | Segment | Desktop |
| Intel Socket 2011-3 | Socket | Intel Socket 2066 |
| Broadwell-E | Codename | Skylake |
140 W | Power Consumption | 165 W |
| Performance | ||
| 8 | Cores | 10 |
| 16 | Threads | 20 |
| 3.2 GHz | Base Frequency | 3.5 GHz |
| 3.7 GHz | Turbo Frequency | 4.4 GHz |
20 MB | L3 Cache | 19.25 MB |
| Other Features | ||
| DDR4 @ 2400 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
