Buy on Amazon
£475.99
In Stock
AvailabilityMSRP in USD: $564
Availability
MSRP in USD: $564
Availability
Availability
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 i9-13900KF
- Performs up to 30% better in World of Warcraft than Core i7-7800X - 235 vs 181 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
Advantages of Intel Core i7-7800X
- Up to 64% cheaper than Core i9-13900KF - £169.95 vs £475.99
- Up to 54% better value when playing World of Warcraft than Core i9-13900KF - £0.94 vs £2.03 per FPS
World of Warcraft
Resolution
1920 x 1080
Game Graphics
Maximum
Core i9-13900KF
Desktop • Sep 27th, 2022
FPS
235
100%
Value, £/FPS
£2.03/FPS
46%
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 16302 minutes ago
Core i7-7800X
Desktop • Jun 26th, 2017
FPS
181
77%
Value, £/FPS
£0.94/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 16303 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Core i9-13900KF
Desktop • Sep 27th, 2022
Core i7-7800X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i9-13900KF | vs | Intel Core i7-7800X |
|---|---|---|
Sep 27th, 2022 | Release Date | Jun 26th, 2017 |
| Core i9 | Collection | Core i7 |
| Raptor Lake | Codename | Skylake-E/EP |
| Intel Socket 1700 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
24 | Cores | 6 |
32 | Threads | 12 |
| 3.0 GHz | Base Clock Speed | 3.5 GHz |
5.8 GHz | Turbo Clock Speed | 4.0 GHz |
125 W | TDP | 140 W |
10 nm | Process Size | 14 nm |
| 30.0x | Multiplier | 35.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-13900KF or Core i7-7800X
World of Warcraft, 1920 x 1080, Maximum
235 FPS
£9.32/FPS
GeForce RTX 4080
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,190
In Stock
215 FPS
£8.79/FPS
GeForce RTX 4070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,890
In Stock
228 FPS
£8.72/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,987.2
In Stock
178 FPS
£8.89/FPS
GeForce RTX 3060
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,581.6
In Stock
200 FPS
£8.03/FPS
GeForce RTX 3070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,606.8
In Stock
235 FPS
£14.04/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, N/A Storage
Buy on Amazon
£3,299.95
In Stock
199 FPS
£8.5/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,692
In Stock
228 FPS
£10/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,279.95
In Stock
235 FPS
£15.11/FPS
GeForce RTX 4090
Core i9-13900KF
24 GB, N/A Storage
Buy on Amazon
£3,549.99
In Stock
228 FPS
£9.87/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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