Intel Core i9 12900KF vs Intel Celeron J4005

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Intel Core i9 12900KF

Intel Celeron J4005

We compared two desktop CPUs: Intel Core i9 12900KF with 16 cores 3.2GHz and Intel Celeron J4005 with 2 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KF 's Advantages

Released 3 years and 10 months late

Higher specification of memory (4800 vs 2400)

Larger memory bandwidth (76.8GB/s vs 35.76GB/s)

Newer PCIe version (5.0 vs 2.0)

Higher base frequency (3.2GHz vs 2.0GHz)

More modern manufacturing process (10nm vs 14nm)

Intel Celeron J4005 's Advantages

Integrated graphics card

Lower TDP (10W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 12900KF +644%

2686

Intel Celeron J4005

361

Geekbench 6 Multi Core

Intel Core i9 12900KF +2489%

16130

Intel Celeron J4005

623

Geekbench 5 Single Core

Intel Core i9 12900KF +347%

1970

Intel Celeron J4005

440

Geekbench 5 Multi Core

Intel Core i9 12900KF +2038%

17469

Intel Celeron J4005

817

Passmark CPU Single Core

Intel Core i9 12900KF +283%

4167

Intel Celeron J4005

1087

Passmark CPU Multi Core

Intel Core i9 12900KF +2510%

41190

Intel Celeron J4005

1578

Intel Core i9 12900KF

VS

Intel Celeron J4005

General Parameters

Oct 2021

Release Date

Dec 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Gemini Lake

i9-12900KF

Processor Number

J4005

LGA-1700

Socket

BGA-1090

No

Integrated Graphics

UHD Graphics 600

Package

10 nm

Manufacturing Process

14 nm

125 W

Power Consumption

10 W

241 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

2

3.2 GHz

Performance Core Base Frequency

2.0 GHz

5.1 GHz

Performance Core Turbo Frequency

-

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

2

24

Total Thread Count

2

100 MHz

Bus Frequency

-

32x

Multiplier

-

64 K per core

L1 Cache

48 K per core

14 MB shared

L2 Cache

4 MB per core

30 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2400, LPDDR4-2400

128 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

35.76 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

200 MHz

-

GPU Max Dynamic Frequency

700 MHz

-

Shader Units

96

-

Texture Units

12

-

Raster Operation Units

2

-

Execution Units

12

-

Power Consumption

5 W

-

Max Resolution

3840x2160 - 30 Hz

-

Graphics Performance

0.14 TFLOPS

Miscellaneous

Intel Core i9 12900KF

Official Website

Intel Celeron J4005

5.0

PCIe Version

2.0

20

PCIe Lanes

6

-

Extended Instruction Set

SSE4.2

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