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

In this comparison, we analyze the Intel Core i5-11400 and Intel Core i9-12900F CPUs. The Intel Core i5-11400 is 115% slower and 168% cheaper than Intel Core i9-12900F.

Specifications comparison

Intel Core i5-11400
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PRICE£129.13£345.68
CPU MARK1668235894
VALUE129104
SOCKETLGA 1200LGA 1700
TDP65W65W
EFFICIENCY257552
CORES6 x 2.60 GHz8 x 2.40 GHz
TURBO4.40 GHz5.10 GHz
THREADS29894017
DATEQ1/2021Q1/2022

AMD Equivalent to Intel Core i5-11400

NameCPU mark
Price
AMD Ryzen 5 4500
16091
£59.98
AMD Ryzen 5 4600G
16064
£77.97
AMD Ryzen 5 5600GT
20324
£108.97

AMD Equivalent to Intel Core i9-12900F

NameCPU mark
Price
AMD Ryzen 7 7700
34472
£256.64
AMD Ryzen 7 7800X3D
34296
£359.99
AMD Ryzen 7 8700G
31673
£221.97

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

When considering value for money, the Intel Core i5-11400 offers a better deal than the Intel Core i9-12900F by 19%.


The Intel Core i5-11400 is less 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 i9-12900F efficiency score is 552. So, the Intel Core i9-12900F leads by 115%, making it the smarter choice in terms of power efficiency


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