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Intel Core i5-14400F, image 1 of 21 / 2

Intel Core i5-14400F

From
£150.99
4 retailers
Cheapest at CCL Computers
£150.99
Buy
See all 4 prices

Specifications

ArchitectureRaptor Lake Refresh
Base Clock2.5 GHz
Boost Clock4.7 GHz
Cores10
E-Cores4
L3 Cache20 MB
P-Cores6
SocketLGA1700

Performance Benchmarks

Calculated Figures

Aggregate Boost Clock47GHz-cores
lowest 12median 41highest 518
Higher than 55% of 293 compared
10 cores × 4.7 GHz boost
L3 Cache per Core2MB
lowest 0.2median 3highest 16
Higher than 33% of 149 compared
20 MB L3 ÷ 10 cores
TDP per Core6.5W
lowest 2.7median 11highest 33
Lower than 84% of 342 compared
65 W ÷ 10 cores

Calculated from this product's published specifications, not measured in testing. Ranked against other products in this category.

Blender render benchmark

Measured

Real runs submitted to Blender Open Data. Higher is faster at rendering.

Source: Blender Open Data (CC0), Blender 4.5.0: samples per minute over the monster, junkshop and classroom scenes, median of 55 runs. Same for every product on this model.

At a glance

Intel Core i5-14400F is a 10-core processor (6 performance, 4 efficiency) with 16 threads and a boost clock of 4.7 GHz, for the LGA1700 socket. It scores 58 out of 100 on our estimated performance scale, relative to current processors. It is listed at 4 UK shops, cheapest in stock at CCL Computers for £150.99 (checked 19 October 2026); in-stock prices run from £150.99 to £179.99.

From the retailer

BX8071514400F, 10/16 Cores / Threads, 3.40GHz Clock Speed,4.7 GHz Single Core Max Turbo, 29.5MB Cache, 65W TDP, Dual Channel DDR4/DDR5 Controller, Onboard Graphics: No, 3 Year Warranty

Estimated Performance

58/ 100

Scored against current processors, where 100 is the strongest one we can score. Calculated from cores, boost clock and l3 cache.

Estimated from manufacturer specifications, not measured. Useful for comparing similar parts; actual performance varies by game, driver and system.

Running cost

Rated power (TDP or peak turbo) 65 W

£18.73
a year
£1.56
a month

At the Ofgem price cap, 26.32p per kWh, Oct to Dec 2026

Assumes the part draws its rated power for every hour of use. Real draw varies with the game or workload, and is usually lower.

Where to Buy

We may earn a commission when you buy through these links. It never changes the price you pay, or the order shops are listed in, which is cheapest first.

C
CCL Computers
In Stockchecked 1 hour ago
£150.99Buy Now
N
Novatech
In Stockchecked 8 days ago, may be out of date
£159.98Buy Now
B
Box
In Stockchecked 1 hour ago
£162.99Buy Now
O
Overclockers UK
In Stockchecked 2 hours ago
£179.99Buy Now

* Prices may vary and are checked periodically rather than live.

Refurbished and used

Second-hand listings, kept apart from the new prices above and not counted in this product's price.

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Price History

Price history

Price Intelligence

 

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