Intel Core i9-13900 vs Intel Core i9-13900KS

In this comparison, we analyze the Intel Core i9-13900 and Intel Core i9-13900KS CPUs. The Intel Core i9-13900 is 33% slower and 4% cheaper than Intel Core i9-13900KS.

Specifications comparison

PRICE£563.99£585.99
CPU MARK4567960641
VALUE81103
SOCKETLGA 1700LGA 1700
TDP65W150W
EFFICIENCY703404
CORES8 x 2.00 GHz8 x 3.20 GHz
TURBO5.60 GHz6.00 GHz
THREADS43104712
DATEQ1/2023Q1/2023

AMD Equivalent to Intel Core i9-13900

NameCPU mark
Price
AMD Ryzen 9 7900
48335
£458
AMD Ryzen 9 7900X3D
50315
£458.99
AMD Ryzen 9 7900X3D
50315
£529.98

AMD Equivalent to Intel Core i9-13900KS

NameCPU mark
Price
AMD Ryzen 9 7950X3D
62382
£594.59
AMD Ryzen 9 7900X
51402
£393.66
AMD Ryzen 9 7900X3D
50315
£458.99

Is Intel Core i9-13900 better than Intel Core i9-13900KS?

When considering value for money, the Intel Core i9-13900 offers a worse deal than the Intel Core i9-13900KS by 27%.


The Intel Core i9-13900 is more energy-efficient considering its performance, with a power consumption of 65 watts and a CPUMark score of 45679. By comparing its benchmark score to its power consumption, we get an efficiency score of 703. The Intel Core i9-13900KS efficiency score is 404. So, the Intel Core i9-13900 leads by 43%, making it the smarter choice in terms of power efficiency


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