Intel Core i9 12900KS vs Intel Celeron G5905

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Intel Core i9 12900KS Intel Celeron G5905

We compared two desktop CPUs: Intel Core i9 12900KS with 16 cores 3.4GHz and Intel Celeron G5905 with 2 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KS 's Advantages

Released 1 years and 9 months late

Better graphics card performance

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (30MB vs 4MB)

More modern manufacturing process (10nm vs 14nm)

Intel Celeron G5905 's Advantages

Higher base frequency (3.5GHz vs 3.4GHz)

Lower TDP (58W vs 150W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KS +138%

2082

Intel Celeron G5905

872

Cinebench R23 Multi Core

Intel Core i9 12900KS +1539%

27796

Intel Celeron G5905

1695

Geekbench 6 Single Core

Intel Core i9 12900KS +278%

2559

Intel Celeron G5905

676

Geekbench 6 Multi Core

Intel Core i9 12900KS +1319%

15546

Intel Celeron G5905

1095

Geekbench 5 Single Core

Intel Core i9 12900KS +121%

2041

Intel Celeron G5905

922

Geekbench 5 Multi Core

Intel Core i9 12900KS +921%

17685

Intel Celeron G5905

1731

Passmark CPU Single Core

Intel Core i9 12900KS +98%

4357

Intel Celeron G5905

2193

Passmark CPU Multi Core

Intel Core i9 12900KS +1471%

44470

Intel Celeron G5905

2830

Intel Core i9 12900KS

VS

Intel Celeron G5905

General Parameters

Apr 2022

Release Date

Jul 2020

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Comet Lake

i9-12900KS

Processor Number

G5905

LGA-1700

Socket

LGA-1200

UHD Graphics 770

Integrated Graphics

UHD Graphics 610

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1200

150 W

Power Consumption

58 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

-

Performance Core Threads

2

3.4 GHz

Performance Core Base Frequency

3.5 GHz

5.5 GHz

Performance Core Turbo Frequency

-

8

Efficiency Cores

-

16

Total Core Count

2

24

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

14 MB shared

L2 Cache

256 K per core

30 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

350 MHz

1550 MHz

GPU Max Dynamic Frequency

1050 MHz

256

Shader Units

96

16

Texture Units

12

8

Raster Operation Units

2

32

Execution Units

12

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 30 Hz

0.78 TFLOPS

Graphics Performance

0.2 TFLOPS

Miscellaneous

Intel Core i9 12900KS

Official Website

Intel Celeron G5905

5.0

PCIe Version

3.0

20

PCIe Lanes

16

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