Buy on Amazon
£450
In Stock
Availability
Availability
AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Key Differences
In short — Core i9-11900KF 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 i9-11900KF 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 i9-11900KF - 20 vs 16 threads
Advantages of Intel Core i9-11900KF
- Performs up to 8% better in Hogwarts Legacy than Core i9-7900X - 94 vs 87 FPS
- Up to 50% cheaper than Core i9-7900X - £222.9 vs £450.0
- Consumes up to 11% less energy than Intel Core i9-7900X - 125 vs 140 Watts
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Intel BX80673I97900X Core Processor i9-7900X 3.3 GHz
Buy for £450 on Amazon
In Stock
Updated 74415 minutes ago
Intel Core i9-11900KF
Buy for £222.9 on Amazon
In Stock
Updated 74414 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-7900X
Desktop • Jun 26th, 2017
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i9-7900X
Desktop • Jun 26th, 2017
Single-Core
1422
61.372464393612425%
Multi-Core
8781
86.72592592592594%
Intel Core i9-7900X | vs | Intel Core i9-11900KF |
|---|---|---|
| Jun 26th, 2017 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i9 |
| 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 | 3.5 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.3 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 35.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-7900X or Core i9-11900KF
Hogwarts Legacy, 1920 x 1080, Ultra
77 FPS
£16.54/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,273.2
In Stock
66 FPS
£15.16/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,000.8
In Stock
87 FPS
£15.53/FPS
GeForce RTX 4070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,351.2
In Stock
48 FPS
£20.9/FPS
GeForce RTX 3060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,003.2
In Stock
94 FPS
£22.65/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
£2,128.95
In Stock
69 FPS
£15.65/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,080
In Stock
48 FPS
£18.12/FPS
GeForce RTX 3060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£869.99
In Stock
66 FPS
£16.62/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,096.95
In Stock
56 FPS
£16.61/FPS
GeForce RTX 4060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£929.99
In Stock
94 FPS
£19.26/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,810.8
In Stock
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