CPU Comparison

Intel Core i5 8400H

4C / 8T

2.5 - 4.2 GHz

TDP: 45W

View full specs

Intel Core i9 9980HK

8C / 16T

2.4 - 5 GHz

TDP: 45W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i5 8400H1,060

Intel Core i9 9980HK1,175

Difference: 10.8% (Intel faster)

C23

Cinebench R23 (Multi-Core)

Intel Core i5 8400H4,035

Intel Core i9 9980HK8,346

Difference: 106.8% (Intel faster)

Geekbench 6 (Single-Core)

Intel Core i5 8400H1,213

Intel Core i9 9980HK1,379

Difference: 13.7% (Intel faster)

Geekbench 6 (Multi-Core)

Intel Core i5 8400H3,109

Intel Core i9 9980HK6,449

Difference: 107.4% (Intel faster)

Geekbench 5 (Single-Core)

Intel Core i5 8400H1,075

Intel Core i9 9980HK1,113

Difference: 3.5% (Intel faster)

Geekbench 5 (Multi-Core)

Intel Core i5 8400H3,884

Intel Core i9 9980HK6,842

Difference: 76.2% (Intel faster)

PassMark (Single-Core)

Intel Core i5 8400H2,416

Intel Core i9 9980HK2,570

Difference: 6.4% (Intel faster)

PassMark (Multi-Core)

Intel Core i5 8400H7,914

Intel Core i9 9980HK14,395

Difference: 81.9% (Intel faster)

Specifications

Cores

Threads

2.5 GHz

Base Frequency

2.4 GHz

4.2 GHz

Boost Frequency

5 GHz

45 W

TDP

45 W

BGA-1440

Socket

BGA-1440

Coffee Lake

Architecture

Coffee Lake

14nm

Manufacturing

14nm

2018

Release Year

2019

8MB shared

L3 Cache

16MB shared

DDR4-2666

Memory Support

DDR4-2666

64GB

Max Memory

128GB

PCIe Version

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