CPU Comparison

Intel Core i9 13900K

24C / 32T

3 - 5.4 GHz

TDP: 125W

View full specs

Intel Core i9 13900KS

24C / 32T

3.2 - 6 GHz

TDP: 150W

View full specs

Benchmark Scores

C24

Cinebench 2024 (Single-Core)

Intel Core i9 13900K133

Intel Core i9 13900KS136

Difference: 2.3% (Intel faster)

C23

Cinebench R23 (Single-Core)

Intel Core i9 13900K2,275

Intel Core i9 13900KS2,317

Difference: 1.8% (Intel faster)

C23

Cinebench R23 (Multi-Core)

Intel Core i9 13900K41,012

Intel Core i9 13900KS40,986

Difference: 0.1% (Intel faster)

C20

Cinebench R20 (Single-Core)

Intel Core i9 13900K877

Intel Core i9 13900KS902

Difference: 2.9% (Intel faster)

C20

Cinebench R20 (Multi-Core)

Intel Core i9 13900K15,350

Intel Core i9 13900KS15,560

Difference: 1.4% (Intel faster)

Geekbench 6 (Single-Core)

Intel Core i9 13900K2,940

Intel Core i9 13900KS2,915

Difference: 0.9% (Intel faster)

Geekbench 6 (Multi-Core)

Intel Core i9 13900K21,039

Intel Core i9 13900KS19,578

Difference: 7.5% (Intel faster)

Geekbench 5 (Single-Core)

Intel Core i9 13900K2,274

Intel Core i9 13900KS2,242

Difference: 1.4% (Intel faster)

Geekbench 5 (Multi-Core)

Intel Core i9 13900K23,977

Intel Core i9 13900KS26,528

Difference: 10.6% (Intel faster)

PassMark (Single-Core)

Intel Core i9 13900K4,645

Intel Core i9 13900KS4,792

Difference: 3.2% (Intel faster)

PassMark (Multi-Core)

Intel Core i9 13900K59,857

Intel Core i9 13900KS62,441

Difference: 4.3% (Intel faster)

Specifications

Cores

Threads

3 GHz

Base Frequency

3.2 GHz

5.4 GHz

Boost Frequency

6 GHz

125 W

TDP

150 W

LGA-1700

Socket

LGA-1700

Raptor Lake

Architecture

Raptor Lake

10nm

Manufacturing

10nm

2022

Release Year

2023

36MB shared

L3 Cache

36MB shared

DDR5-5600

Memory Support

DDR5-5600

128GB

Max Memory

128GB

PCIe Version