Intel Celeron J4125 vs Intel Core i7 7820X

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We compared two desktop CPUs: Intel Celeron J4125 with 4 cores 2.0GHz and Intel Core i7 7820X with 8 cores 3.6GHz . 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 2 years and 6 months late

Integrated graphics card

Lower TDP (10W vs 140W)

Intel Core i7 7820X 's Advantages

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

Larger memory bandwidth (79.47GB/s vs 38.4GB/s)

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (3.6GHz vs 2.0GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Celeron J4125

346

Intel Core i7 7820X +261%

1252

Geekbench 6 Multi Core

Intel Celeron J4125

784

Intel Core i7 7820X +857%

7510

Geekbench 5 Single Core

Intel Celeron J4125

444

Intel Core i7 7820X +152%

1120

Geekbench 5 Multi Core

Intel Celeron J4125

1465

Intel Core i7 7820X +480%

8504

Passmark CPU Single Core

Intel Celeron J4125

1156

Intel Core i7 7820X +119%

2536

Passmark CPU Multi Core

Intel Celeron J4125

2978

Intel Core i7 7820X +477%

17189

Intel Celeron J4125

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Intel Core i7 7820X

General Parameters

Nov 2019

Release Date

May 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Skylake

J4125

Processor Number

i7-7820X

BGA-1090

Socket

LGA-2066

UHD Graphics 600

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

BGA-1090

Socket

LGA-2066

10 W

Power Consumption

140 W

105 °C

Peak Operating Temperature

99 °C

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

3.6 GHz

-

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

8

4

Total Thread Count

16

-

Bus Frequency

100 MHz

20x

Multiplier

36x

32 K per core

L1 Cache

64 K per core

4 MB shared

L2 Cache

1 MB per core

-

L3 Cache

11 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-2666

8 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

38.4 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

200 MHz

GPU Base Frequency

-

750 MHz

GPU Max Dynamic Frequency

-

96

Shader Units

-

12

Texture Units

-

2

Raster Operation Units

-

12

Execution Units

-

5 W

Power Consumption

-

3840x2160 - 30 Hz

Max Resolution

-

0.14 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Celeron J4125

Official Website

Intel Core i7 7820X

2.0

PCIe Version

3.0

6

PCIe Lanes

28

SSE4.2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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