Intel Core i7 9750H vs Intel Core i5 9400H

VS

Intel Core i7 9750H

Intel Core i5 9400H

We compared two laptop CPUs: Intel Core i7 9750H with 6 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 i7 9750H 's Advantages

Higher base frequency (2.6GHz vs 2.5GHz)

Larger L3 cache size (12MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 9750H +2%

1404

Intel Core i5 9400H

1366

Geekbench 6 Multi Core

Intel Core i7 9750H +45%

5576

Intel Core i5 9400H

3833

Blender

Intel Core i7 9750H +106%

126

Intel Core i5 9400H

61

Geekbench 5 Single Core

Intel Core i7 9750H

1072

Intel Core i5 9400H +2%

1101

Geekbench 5 Multi Core

Intel Core i7 9750H +38%

5281

Intel Core i5 9400H

3804

Passmark CPU Single Core

Intel Core i7 9750H

2450

Intel Core i5 9400H +1%

2490

Passmark CPU Multi Core

Intel Core i7 9750H +33%

11010

Intel Core i5 9400H

8217

Intel Core i7 9750H

VS

Intel Core i5 9400H

General Parameters

Apr 2019

Release Date

Apr 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Coffee Lake

i7-9750H

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

6

Performance Cores

4

12

Performance Core Threads

8

2.6 GHz

Performance Core Base Frequency

2.5 GHz

4.5 GHz

Performance Core Turbo Frequency

4.3 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

-

26x

Multiplier

25x

32 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

DDR4-2666, LPDDR3-2133

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

41.8 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

1150 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 i7 9750H

Official Website

Intel Core i5 9400H

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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