Buy on Amazon
£357.88
In Stock
AvailabilityMSRP in USD: $384
Availability
MSRP in USD: $384
Availability
Availability
Key Differences
In short — Core i7-14700KF outperforms the cheaper Core i5-9400 on the selected game parameters. However, the worse performing Core i5-9400 is a better bang for your buck. The better performing Core i7-14700KF is 1824 days newer than the cheaper Core i5-9400.
Advantages of Intel Core i7-14700KF
- Performs up to 11% better in Halo Infinite than Core i5-9400 - 179 vs 161 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 28 vs 6 threads
Advantages of Intel Core i5-9400
- Up to 47% cheaper than Core i7-14700KF - £188.88 vs £357.88
- Up to 42% better value when playing Halo Infinite than Core i7-14700KF - £1.17 vs £2.0 per FPS
- Works without a dedicated GPU, while Intel Core i7-14700KF doesn't have integrated graphics
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Intel® Core™ i7-14700KF Desktop Processor 20 cores (8 P-cores + 12 E-cores) up to 5.6 GHz
Buy for £357.88 on Amazon
In Stock
Updated 133 minutes ago
Core i5-9400
Desktop • Oct 19th, 2018
FPS
161
89%
Value, £/FPS
£1.17/FPS
100%
Price, £
£188.88
100%
Value Winner
Processor core i5 lga 1151 intel bx80684i59400 hexa core i5-9400
Buy for £188.88 on Amazon
In Stock
Updated 135 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-14700KF
Desktop • Oct 17th, 2023
Core i5-9400
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i7-14700KF | vs | Intel Core i5-9400 |
|---|---|---|
Oct 17th, 2023 | Release Date | Oct 19th, 2018 |
| Core i7 | Collection | Core i5 |
| Raptor Lake | Codename | Coffee Lake |
| Intel Socket 1700 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
20 | Cores | 6 |
28 | Threads | 6 |
3.4 GHz | Base Clock Speed | 2.9 GHz |
5.6 GHz | Turbo Clock Speed | 4.1 GHz |
| Not Available | TDP | 65 W |
10 nm | Process Size | 14 nm |
34.0x | Multiplier | 29.0x |
| None | Integrated Graphics | UHD 630 |
Yes | Overclockable | No |
Builds Using Core i7-14700KF or Core i5-9400
Halo Infinite, 1920 x 1080, Ultra
110 FPS
£18.26/FPS
GeForce RTX 4070
Core i7-14700KF
16 GB, N/A Storage
Buy on Amazon
£2,009
In Stock
152 FPS
£17.1/FPS
GeForce RTX 4080 SUPER
Core i7-14700KF
32 GB, 4 TB SSD
Buy on Amazon
£2,599
In Stock
152 FPS
£16.44/FPS
GeForce RTX 4080 SUPER
Core i7-14700KF
32 GB, 2 TB SSD
Buy on Amazon
£2,499
In Stock
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