Intel Core i5 10400H vs Intel Core i5 9400H

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Intel Core i5 10400H

Intel Core i5 9400H

We compared two laptop CPUs: Intel Core i5 10400H with 4 cores 2.6GHz and Intel Core i5 9400H with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 10400H 's Advantages

Released 1 years late

Higher specification of memory (2933 vs 2666)

Larger memory bandwidth (45.8GB/s vs 41.8GB/s)

Higher base frequency (2.6GHz vs 2.5GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 10400H +10%

1503

Intel Core i5 9400H

1366

Geekbench 6 Multi Core

Intel Core i5 10400H +13%

4337

Intel Core i5 9400H

3833

Blender

Intel Core i5 10400H +22%

75

Intel Core i5 9400H

61

Geekbench 5 Single Core

Intel Core i5 10400H +8%

1190

Intel Core i5 9400H

1101

Geekbench 5 Multi Core

Intel Core i5 10400H +8%

4145

Intel Core i5 9400H

3804

Passmark CPU Single Core

Intel Core i5 10400H +8%

2694

Intel Core i5 9400H

2490

Passmark CPU Multi Core

Intel Core i5 10400H +7%

8812

Intel Core i5 9400H

8217

Intel Core i5 10400H

VS

Intel Core i5 9400H

General Parameters

Apr 2020

Release Date

Apr 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Comet Lake-H

Core Architecture

Coffee Lake

i5-10400H

Processor Number

i5-9400H

BGA-1440

Socket

BGA-1440

UHD Graphics 630

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

45 W

Power Consumption

45 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.6 GHz

Performance Core Base Frequency

2.5 GHz

4.6 GHz

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

-

26x

Multiplier

25x

64 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666, LPDDR3-2133

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

41.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

350 MHz

1100 MHz

GPU Max Dynamic Frequency

1100 MHz

192

Shader Units

192

24

Texture Units

24

3

Raster Operation Units

3

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i5 10400H

Official Website

Intel Core i5 9400H

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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