CPU Comparison

Intel Core i3 8145U

2C / 4T

2.1 - 3.9 GHz

TDP: 15W

View full specs

Intel Core i7 8665U

4C / 8T

1.9 - 4.8 GHz

TDP: 15W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i3 8145U800

Intel Core i7 8665U1,250

Difference: 56.3% (Intel faster)

C23

Cinebench R23 (Multi-Core)

Intel Core i3 8145U1,720

Intel Core i7 8665U3,749

Difference: 118.0% (Intel faster)

Geekbench 6 (Single-Core)

Intel Core i3 8145U1,177

Intel Core i7 8665U1,484

Difference: 26.1% (Intel faster)

Geekbench 6 (Multi-Core)

Intel Core i3 8145U2,189

Intel Core i7 8665U3,939

Difference: 79.9% (Intel faster)

Geekbench 5 (Single-Core)

Intel Core i3 8145U914

Intel Core i7 8665U1,056

Difference: 15.5% (Intel faster)

Geekbench 5 (Multi-Core)

Intel Core i3 8145U1,894

Intel Core i7 8665U3,056

Difference: 61.4% (Intel faster)

PassMark (Single-Core)

Intel Core i3 8145U2,126

Intel Core i7 8665U2,192

Difference: 3.1% (Intel faster)

PassMark (Multi-Core)

Intel Core i3 8145U3,841

Intel Core i7 8665U6,232

Difference: 62.2% (Intel faster)

Specifications

Cores

Threads

2.1 GHz

Base Frequency

1.9 GHz

3.9 GHz

Boost Frequency

4.8 GHz

15 W

TDP

15 W

BGA-1528

Socket

BGA-1528

Whiskey Lake

Architecture

Whiskey Lake

14nm

Manufacturing

14nm

2018

Release Year

2019

4MB shared

L3 Cache

8MB shared

DDR4-2400

Memory Support

DDR4-2400

64GB

Max Memory

64GB

PCIe Version

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