Intel Core i7-11700KF vs Intel Core i9-11900F

In this comparison, we analyze the Intel Core i7-11700KF and Intel Core i9-11900F CPUs. The Intel Core i7-11700KF is 7% faster and 49% more expensive than Intel Core i9-11900F.

Specifications comparison

Intel Core i9-11900F
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PRICE$442.64$225
CPU MARK2382222080
VALUE5498
SOCKETLGA 1200LGA 1200
TDP125W65W
EFFICIENCY191340
CORES8 x 3.60 GHz8 x 2.50 GHz
TURBO5.00 GHz5.20 GHz
THREADS33683414
DATEQ1/2021Q2/2021

AMD Equivalent to Intel Core i7-11700KF

NameCPU mark
Price
AMD Ryzen 7 5700
24304
$175.99
AMD Ryzen 7 5700G
24416
$164.99
AMD Ryzen 5 8600G
25293
$190.99

AMD Equivalent to Intel Core i9-11900F

NameCPU mark
Price
AMD Ryzen 5 5600X
21916
$134.85
AMD Ryzen 5 8500G
21598
$149.99
AMD Ryzen 5 5600
21540
$116.98

Is Intel Core i7-11700KF better than Intel Core i9-11900F?

When considering value for money, the Intel Core i7-11700KF offers a worse deal than the Intel Core i9-11900F by 81%.


The Intel Core i7-11700KF is less energy-efficient considering its performance, with a power consumption of 125 watts and a CPUMark score of 23822. By comparing its benchmark score to its power consumption, we get an efficiency score of 191. The Intel Core i9-11900F efficiency score is 340. So, the Intel Core i9-11900F leads by 78%, making it the smarter choice in terms of power efficiency


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