The Core i7-7740X is a slightly slower gaming CPU than the Core i9-9900KF, however, it's a better value for money, as it's $54.07 cheaper!
Advantages of the Core i7-7740X
- Up to 20% cheaper – $211.70 vs $265.77
- A better value for money for gaming
Advantages of the Core i9-9900KF
- A slightly faster CPU for gaming
- Consumes up to 15% less energy – 95 vs 112 Watts
- Can execute more multi-threaded tasks simultaneously – 16 vs 8 threads
Core i7-7740X vs Core i9-9900KF for Gaming
The CPU's performance in selected game and settings
Core i7-7740X
Jun 26th, 2017
Average FPS
191
99%
Min 1% FPS
126
99%
Price, €
€211.7
100%
Value, €/FPS
€1.1/FPS
100%
Core i9-9900KF
Jan 8th, 2019
Average FPS
192
100%
Min 1% FPS
127
100%
Price, €
€265.77
79%
Value, €/FPS
€1.38/FPS
80%
Core i7-7740X vs Core i9-9900KF 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 i7-7740X vs Core i9-9900KF in synthetic CPU benchmarks
Performance Specifications
The Core i7-7740X vs Core i9-9900KF in core CPU performance specifications
Core i7-7740X
Jun 26th, 2017
Cores
4-core
50%
L3 Cache
8 MB
50%
Base Frequency
4.3 GHz
100%
Turbo Frequency
4.5 GHz
90%
Max. DDR4 RAM Speed
MHz
Core i9-9900KF
Jan 8th, 2019
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.6 GHz
84%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i7-7740X | SpecificationsComparison of all specifications | Core i9-9900KF |
|---|---|---|
| General | ||
| Jun 26th, 2017 | Release Date | Jan 8th, 2019 |
| Not Available | MSRP | $488.00 |
Desktop | Segment | Desktop |
| Intel Socket 2066 | Socket | Intel Socket 1151 |
| Kaby Lake | Codename | Coffee Lake |
| 112 W | Power Consumption | 95 W |
| Performance | ||
| 4 | Cores | 8 |
| 8 | Threads | 16 |
4.3 GHz | Base Frequency | 3.6 GHz |
| 4.5 GHz | Turbo Frequency | 5.0 GHz |
| 8 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
