Intel Core i5-11400 vs Intel Core i7-11700

In this comparison, we analyze the Intel Core i5-11400 and Intel Core i7-11700 CPUs. The Intel Core i5-11400 is 24% slower and 211% cheaper than Intel Core i7-11700.

Specifications comparison

Intel Core i5-11400
Buy on amazon
PRICE£129.13£401.35
CPU MARK1668220671
VALUE12952
SOCKETLGA 1200LGA 1200
TDP65W65W
EFFICIENCY257318
CORES6 x 2.60 GHz8 x 2.50 GHz
TURBO4.40 GHz4.90 GHz
THREADS29893262
DATEQ1/2021Q1/2021

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 i7-11700

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

Is Intel Core i5-11400 better than Intel Core i7-11700?

When considering value for money, the Intel Core i5-11400 offers a better deal than the Intel Core i7-11700 by 60%.


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 i7-11700 efficiency score is 318. So, the Intel Core i7-11700 leads by 24%, making it the smarter choice in terms of power efficiency


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