Intel Core i5-10400F vs Intel Core i9-12900KF

In this comparison, we analyze the Intel Core i5-10400F and Intel Core i9-12900KF CPUs. The Intel Core i5-10400F is 236% slower and 169% cheaper than Intel Core i9-12900KF.

Specifications comparison

PRICE$121.11$325.99
CPU MARK1219540966
VALUE101126
SOCKETLGA 1200LGA 1700
TDP65W241W
EFFICIENCY188170
CORES6 x 2.90 GHz8 x 3.20 GHz
TURBO4.30 GHz5.20 GHz
THREADS25474144
DATEQ2/2020Q4/2021

AMD Equivalent to Intel Core i5-10400F

AMD Equivalent to Intel Core i9-12900KF

Is Intel Core i5-10400F better than Intel Core i9-12900KF?

When considering value for money, the Intel Core i5-10400F offers a worse deal than the Intel Core i9-12900KF by 25%.


The Intel Core i5-10400F is more energy-efficient considering its performance, with a power consumption of 65 watts and a CPUMark score of 12195. By comparing its benchmark score to its power consumption, we get an efficiency score of 188. The Intel Core i9-12900KF efficiency score is 170. So, the Intel Core i5-10400F leads by 10%, making it the smarter choice in terms of power efficiency


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