Intel Celeron J4125 vs Intel Core i5 9400

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We compared two desktop CPUs: Intel Celeron J4125 with 4 cores 2.0GHz and Intel Core i5 9400 with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron J4125 's Advantages

Released 10 months late

Lower TDP (10W vs 65W)

Intel Core i5 9400 's Advantages

Better graphics card performance

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (41.6GB/s vs 38.4GB/s)

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (2.9GHz vs 2.0GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Celeron J4125

346

Intel Core i5 9400 +218%

1102

Geekbench 6 Multi Core

Intel Celeron J4125

784

Intel Core i5 9400 +194%

2309

Blender

Intel Celeron J4125

19

Intel Core i5 9400 +347%

85

Geekbench 5 Single Core

Intel Celeron J4125

444

Intel Core i5 9400 +136%

1048

Geekbench 5 Multi Core

Intel Celeron J4125

1465

Intel Core i5 9400 +213%

4599

Passmark CPU Single Core

Intel Celeron J4125

1156

Intel Core i5 9400 +112%

2457

Passmark CPU Multi Core

Intel Celeron J4125

2978

Intel Core i5 9400 +216%

9431

Intel Celeron J4125

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Intel Core i5 9400

General Parameters

Nov 2019

Release Date

Jan 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Coffee Lake

J4125

Processor Number

i5-9400

BGA-1090

Socket

LGA-1151

UHD Graphics 600

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

BGA-1090

Socket

LGA-1151

10 W

Power Consumption

65 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

6

4

Performance Core Threads

6

2.0 GHz

Performance Core Base Frequency

2.9 GHz

-

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

6

4

Total Thread Count

6

-

Bus Frequency

100 MHz

20x

Multiplier

29x

32 K per core

L1 Cache

64 K per core

4 MB shared

L2 Cache

256 K per core

-

L3 Cache

9 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-2666

8 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

350 MHz

750 MHz

GPU Max Dynamic Frequency

1050 MHz

96

Shader Units

192

12

Texture Units

24

2

Raster Operation Units

3

12

Execution Units

24

5 W

Power Consumption

15 W

3840x2160 - 30 Hz

Max Resolution

4096x2304 - 60 Hz

0.14 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Celeron J4125

Official Website

Intel Core i5 9400

2.0

PCIe Version

3.0

6

PCIe Lanes

16

SSE4.2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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