CPU Comparison

Intel Core i5 11600K

6C / 12T

3.9 - 4.9 GHz

TDP: 125W

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Intel Core i9 11900F

8C / 16T

2.5 - 5.2 GHz

TDP: 65W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i5 11600K1,564

Intel Core i9 11900F1,393

Difference: 12.3% (Intel faster)

C23

Cinebench R23 (Multi-Core)

Intel Core i5 11600K11,277

Intel Core i9 11900F13,150

Difference: 16.6% (Intel faster)

Geekbench 6 (Single-Core)

Intel Core i5 11600K2,240

Intel Core i9 11900F2,188

Difference: 2.4% (Intel faster)

Geekbench 6 (Multi-Core)

Intel Core i5 11600K8,875

Intel Core i9 11900F10,129

Difference: 14.1% (Intel faster)

Geekbench 5 (Single-Core)

Intel Core i5 11600K1,650

Intel Core i9 11900F1,704

Difference: 3.3% (Intel faster)

Geekbench 5 (Multi-Core)

Intel Core i5 11600K7,766

Intel Core i9 11900F9,523

Difference: 22.6% (Intel faster)

PassMark (Single-Core)

Intel Core i5 11600K3,355

Intel Core i9 11900F3,423

Difference: 2.0% (Intel faster)

PassMark (Multi-Core)

Intel Core i5 11600K19,581

Intel Core i9 11900F22,779

Difference: 16.3% (Intel faster)

Specifications

Cores

Threads

3.9 GHz

Base Frequency

2.5 GHz

4.9 GHz

Boost Frequency

5.2 GHz

125 W

TDP

65 W

LGA-1200

Socket

LGA-1200

Rocke tLake

Architecture

Rocke tLake

14nm

Manufacturing

14nm

2021

Release Year

2021

12MB shared

L3 Cache

16MB shared

DDR4-3200

Memory Support

DDR4-3200

128GB

Max Memory

128GB

PCIe Version

Related Comparisons

Intel Core i9 11900F vs Intel Core i9 11900KF

Intel 8C/16T vs Intel 8C/16T

Same socket