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£450
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Key Differences
In short — Core i7-11700KF outperforms the more expensive Core i9-7900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-11700KF is 1359 days newer than the more expensive Core i9-7900X.
Advantages of Intel Core i9-7900X
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-11700KF - 20 vs 16 threads
Advantages of Intel Core i7-11700KF
- Performs up to 5% better in Forza Horizon 5 than Core i9-7900X - 180 vs 172 FPS
- Up to 52% cheaper than Core i9-7900X - £214.99 vs £450.0
- Consumes up to 11% less energy than Intel Core i9-7900X - 125 vs 140 Watts
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Intel BX80673I97900X Core Processor i9-7900X 3.3 GHz
Buy for £450 on Amazon
In Stock
Updated 74435 minutes ago
Intel Core i7-11700KF 11th Generation Desktop Processor (Base Clock 3.6 GHz TuboBoost 4.9 GHz, 8 Cores, 16 MB Cache, LGA1200) BX8070811700KF
Buy for £214.99 on Amazon
In Stock
Updated 74434 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i9-7900X
Desktop • Jun 26th, 2017
Core i7-11700KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i9-7900X
Desktop • Jun 26th, 2017
Single-Core
1422
63.00398759415153%
Multi-Core
8781
86.21502209131076%
Intel Core i9-7900X | vs | Intel Core i7-11700KF |
|---|---|---|
| Jun 26th, 2017 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i7 |
| Skylake-E/EP | Codename | Rocket Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
10 | Cores | 8 |
20 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.0 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 36.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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