Intel Core i5-11400 vs Intel Core i9-12900KF

In this comparison, we analyze the Intel Core i5-11400 and Intel Core i9-12900KF CPUs. The Intel Core i5-11400 is 146% slower and 75% cheaper than Intel Core i9-12900KF.

Specifications comparison

PRICE$186.5$325.99
CPU MARK1668240966
VALUE89126
SOCKETLGA 1200LGA 1700
TDP65W241W
EFFICIENCY257170
CORES6 x 2.60 GHz8 x 3.20 GHz
TURBO4.40 GHz5.20 GHz
THREADS29894144
DATEQ1/2021Q4/2021

AMD Equivalent to Intel Core i5-11400

NameCPU mark
Price
AMD Ryzen 5 4500
16091
$72.85
AMD Ryzen 5 4600G
16019
$91.2
AMD Ryzen 5 5500
19329
$82.99

AMD Equivalent to Intel Core i9-12900KF

Is Intel Core i5-11400 better than Intel Core i9-12900KF?

When considering value for money, the Intel Core i5-11400 offers a worse deal than the Intel Core i9-12900KF by 42%.


The Intel Core i5-11400 is more energy-efficient considering its performance, with a power consumption of 65 watts and a CPUMark score of 16682. By comparing its benchmark score to its power consumption, we get an efficiency score of 257. The Intel Core i9-12900KF efficiency score is 170. So, the Intel Core i5-11400 leads by 34%, making it the smarter choice in terms of power efficiency


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