Intel Core i9-10900K vs Intel Core i9-11900

In this comparison, we analyze the Intel Core i9-10900K and Intel Core i9-11900 CPUs. The Intel Core i9-10900K is 2% faster and 43% more expensive than Intel Core i9-11900.

Specifications comparison

Intel Core i9-11900
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PRICE$490$279.99
CPU MARK2300022466
VALUE4780
SOCKETLGA 1200LGA 1200
TDP125W65W
EFFICIENCY184346
CORES10 x 3.70 GHz8 x 2.50 GHz
TURBO5.30 GHz5.20 GHz
THREADS31383373
DATEQ2/2020Q2/2021

AMD Equivalent to Intel Core i9-10900K

NameCPU mark
Price
AMD Ryzen 5 5600X
21916
$134.85
AMD Ryzen 7 5700
24304
$175.99
AMD Ryzen 5 8500G
21598
$149.99

AMD Equivalent to Intel Core i9-11900

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 i9-10900K better than Intel Core i9-11900?

When considering value for money, the Intel Core i9-10900K offers a worse deal than the Intel Core i9-11900 by 70%.


The Intel Core i9-10900K is less energy-efficient considering its performance, with a power consumption of 125 watts and a CPUMark score of 23000. By comparing its benchmark score to its power consumption, we get an efficiency score of 184. The Intel Core i9-11900 efficiency score is 346. So, the Intel Core i9-11900 leads by 88%, making it the smarter choice in terms of power efficiency


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