Intel Celeron J4005 vs Intel Core i9 12900T

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Intel Celeron J4005

Intel Core i9 12900T

We compared two desktop CPUs: Intel Celeron J4005 with 2 cores 2.0GHz and Intel Core i9 12900T with 16 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron J4005 's Advantages

Higher base frequency (2.0GHz vs 1.4GHz)

Lower TDP (10W vs 35W)

Intel Core i9 12900T 's Advantages

Released 4 years and 1 months late

Higher specification of memory (4800 vs 2400)

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

Newer PCIe version (5 vs 2.0)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Celeron J4005

361

Intel Core i9 12900T +554%

2362

Geekbench 6 Multi Core

Intel Celeron J4005

623

Intel Core i9 12900T +1887%

12384

Intel Celeron J4005

VS

Intel Core i9 12900T

General Parameters

Dec 2017

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Gemini Lake

Core Architecture

Alder Lake-S

J4005

Processor Number

-

BGA-1090

Socket

Intel Socket 1700

UHD Graphics 600

Integrated Graphics

UHD Graphics 770

-

Generation

Core i9 (Alder Lake-S)

Package

14 nm

Manufacturing Process

10 nm

10 W

Power Consumption

35 W

105 °C

Peak Operating Temperature

72 °C

-

Foundry

Intel

-

Die Size

215 mm²

CPU Performance

2

Performance Cores

8

2

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

1.4 GHz

-

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1000 MHz

-

Efficiency Core Turbo Frequency

3.6 GHz

2

Total Core Count

16

2

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

14.0

48 K per core

L1 Cache

80 KB per core

4 MB per core

L2 Cache

1.25 MB per core

-

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-3200, DDR5-4800

8 GB

Max Memory Size

-

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

300 MHz

700 MHz

GPU Max Dynamic Frequency

1550 MHz

96

Shader Units

-

12

Texture Units

-

2

Raster Operation Units

-

12

Execution Units

32

5 W

Power Consumption

-

3840x2160 - 30 Hz

Max Resolution

-

0.14 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Celeron J4005

Official Website

Intel Core i9 12900T

2.0

PCIe Version

5

6

PCIe Lanes

20

SSE4.2

Extended Instruction Set

-

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