Intel Core i5-14400 vs Intel Core i7-14700KF

In this comparison, we analyze the Intel Core i5-14400 and Intel Core i7-14700KF CPUs. The Intel Core i5-14400 is 107% slower and 91% cheaper than Intel Core i7-14700KF.

Specifications comparison

PRICE£170.97£326
CPU MARK2527352420
VALUE148161
SOCKETLGA 1700LGA 1700
TDP148W125W
EFFICIENCY171419
CORES6 x 2.50 GHz8 x 3.40 GHz
TURBO4.70 GHz5.60 GHz
THREADS37654480
DATEQ1/2024Q4/2023

AMD Equivalent to Intel Core i5-14400

NameCPU mark
Price
AMD Ryzen 5 8600G
25293
£149.99
AMD Ryzen 7 5700
24304
£142.92
AMD Ryzen 7 5700X3D
26318
£175.89

AMD Equivalent to Intel Core i7-14700KF

NameCPU mark
Price
AMD Ryzen 9 7900X
51402
£393.66
AMD Ryzen 9 7900X3D
50315
£458.99
AMD Ryzen 9 7900X3D
50315
£529.98

Is Intel Core i5-14400 better than Intel Core i7-14700KF?

When considering value for money, the Intel Core i5-14400 offers a worse deal than the Intel Core i7-14700KF by 9%.


The Intel Core i5-14400 is less energy-efficient considering its performance, with a power consumption of 148 watts and a CPUMark score of 25273. By comparing its benchmark score to its power consumption, we get an efficiency score of 171. The Intel Core i7-14700KF efficiency score is 419. So, the Intel Core i7-14700KF leads by 145%, making it the smarter choice in terms of power efficiency


The value score is calculated by comparing the benchmark score with the price.