Buy on Amazon
£169.95
In Stock
Availability
Availability
AvailabilityMSRP in USD: $564
Availability
MSRP in USD: $564
Key Differences
In short — Core i9-13900KF outperforms the cheaper Core i7-7800X on the selected game parameters. However, the worse performing Core i7-7800X is a better bang for your buck. The better performing Core i9-13900KF is 1919 days newer than the cheaper Core i7-7800X.
Advantages of Intel Core i7-7800X
- Up to 64% cheaper than Core i9-13900KF - £169.95 vs £475.99
- Up to 56% better value when playing Lost Ark than Core i9-13900KF - £0.67 vs £1.52 per FPS
Advantages of Intel Core i9-13900KF
- Performs up to 23% better in Lost Ark than Core i7-7800X - 314 vs 255 FPS
- Consumes up to 11% less energy than Intel Core i7-7800X - 125 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7800X - 32 vs 12 threads
Lost Ark
Resolution
1920 x 1080
Game Graphics
Very High
Core i7-7800X
Desktop • Jun 26th, 2017
FPS
255
81%
Value, £/FPS
£0.67/FPS
100%
Price, £
£169.95
100%
Value Winner
Intel Core i7-7800X 3.50 GHz LGA 2066 CPU Box - Black
Buy for £169.95 on Amazon
In Stock
Updated 3331 minutes ago
Core i9-13900KF
Desktop • Sep 27th, 2022
FPS
314
100%
Value, £/FPS
£1.52/FPS
44%
Price, £
£475.99
35%
FPS Winner
Intel® Core™ i9-13900KF Desktop Processor 24 cores (8 P-cores + 16 E-cores) 36M Cache, up to 5.8 GHz
Buy for £475.99 on Amazon
In Stock
Updated 3331 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i7-7800X
Desktop • Jun 26th, 2017
Core i9-13900KF
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Intel Core i7-7800X | vs | Intel Core i9-13900KF |
|---|---|---|
| Jun 26th, 2017 | Release Date | Sep 27th, 2022 |
| Core i7 | Collection | Core i9 |
| Skylake-E/EP | Codename | Raptor Lake |
| Intel Socket 2066 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 6 | Cores | 24 |
| 12 | Threads | 32 |
3.5 GHz | Base Clock Speed | 3.0 GHz |
| 4.0 GHz | Turbo Clock Speed | 5.8 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
35.0x | Multiplier | 30.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i7-7800X or Core i9-13900KF
Lost Ark, 1920 x 1080, Very High
280 FPS
£7.82/FPS
GeForce RTX 4080
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,190
In Stock
237 FPS
£7.97/FPS
GeForce RTX 4070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,890
In Stock
258 FPS
£7.7/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,987.2
In Stock
199 FPS
£7.95/FPS
GeForce RTX 3060
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,581.6
In Stock
220 FPS
£7.3/FPS
GeForce RTX 3070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,606.8
In Stock
314 FPS
£10.51/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, N/A Storage
Buy on Amazon
£3,299.95
In Stock
219 FPS
£7.73/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,692
In Stock
258 FPS
£8.84/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,279.95
In Stock
314 FPS
£11.31/FPS
GeForce RTX 4090
Core i9-13900KF
24 GB, N/A Storage
Buy on Amazon
£3,549.99
In Stock
258 FPS
£8.72/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,249.95
In Stock
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