Intel Core i5-12400F vs Intel Core i9-10900KF

In this comparison, we analyze the Intel Core i5-12400F and Intel Core i9-10900KF CPUs. The Intel Core i5-12400F is 15% slower and 167% cheaper than Intel Core i9-10900KF.

Specifications comparison

Intel Core i5-12400F
Buy on amazon
PRICE£98.98£264
CPU MARK1968022584
VALUE19986
SOCKETLGA 1700LGA 1200
TDP65W125W
EFFICIENCY303181
CORES6 x 2.50 GHz10 x 3.70 GHz
TURBO4.40 GHz5.30 GHz
THREADS36303119
DATEQ1/2022Q2/2020

AMD Equivalent to Intel Core i5-12400F

NameCPU mark
Price
AMD Ryzen 5 5600GT
20324
£108.97
AMD Ryzen 5 8500G
21598
£129.98
AMD Ryzen 5 4500
16091
£59.98

AMD Equivalent to Intel Core i9-10900KF

NameCPU mark
Price
AMD Ryzen 5 8500G
21598
£129.98
AMD Ryzen 7 5700
24304
£142.92
AMD Ryzen 5 5600GT
20324
£108.97

Is Intel Core i5-12400F better than Intel Core i9-10900KF?

When considering value for money, the Intel Core i5-12400F offers a better deal than the Intel Core i9-10900KF by 57%.


The Intel Core i5-12400F is more energy-efficient considering its performance, with a power consumption of 65 watts and a CPUMark score of 19680. By comparing its benchmark score to its power consumption, we get an efficiency score of 303. The Intel Core i9-10900KF efficiency score is 181. So, the Intel Core i5-12400F leads by 40%, making it the smarter choice in terms of power efficiency


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