CPU Comparison

Intel Core i5 11600

6C / 12T

2.8 - 4.8 GHz

TDP: 65W

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Intel Core i9 11900K

8C / 16T

3.5 - 5.3 GHz

TDP: 125W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i5 116001,603

Intel Core i9 11900K1,671

Difference: 4.2% (Intel faster)

C23

Cinebench R23 (Multi-Core)

Intel Core i5 1160011,158

Intel Core i9 11900K16,211

Difference: 45.3% (Intel faster)

Geekbench 6 (Single-Core)

Intel Core i5 116002,137

Intel Core i9 11900K1,691

Difference: 26.4% (Intel faster)

Geekbench 6 (Multi-Core)

Intel Core i5 116007,947

Intel Core i9 11900K8,782

Difference: 10.5% (Intel faster)

Geekbench 5 (Single-Core)

Intel Core i5 116001,680

Intel Core i9 11900K1,829

Difference: 8.9% (Intel faster)

Geekbench 5 (Multi-Core)

Intel Core i5 116007,722

Intel Core i9 11900K11,033

Difference: 42.9% (Intel faster)

PassMark (Single-Core)

Intel Core i5 116003,285

Intel Core i9 11900K3,508

Difference: 6.8% (Intel faster)

PassMark (Multi-Core)

Intel Core i5 1160018,114

Intel Core i9 11900K25,336

Difference: 39.9% (Intel faster)

Specifications

Cores

Threads

2.8 GHz

Base Frequency

3.5 GHz

4.8 GHz

Boost Frequency

5.3 GHz

65 W

TDP

125 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 11900K vs Intel Core i9 11900KF

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

Same socket