Intel Core i9 12900KS vs Intel Core i9 10900KF

VS

Intel Core i9 12900KS Intel Core i9 10900KF

We compared two desktop CPUs: Intel Core i9 12900KS with 16 cores 3.4GHz and Intel Core i9 10900KF with 10 cores 3.7GHz . 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 11 months late

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-2933)

Larger memory bandwidth (76.8GB/s vs 45.8GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (30MB vs 20MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i9 10900KF 's Advantages

Higher base frequency (3.7GHz vs 3.4GHz)

Lower TDP (125W vs 150W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KS +51%

2082

Intel Core i9 10900KF

1375

Cinebench R23 Multi Core

Intel Core i9 12900KS +101%

27796

Intel Core i9 10900KF

13761

Geekbench 6 Single Core

Intel Core i9 12900KS +46%

2559

Intel Core i9 10900KF

1741

Geekbench 6 Multi Core

Intel Core i9 12900KS +109%

15546

Intel Core i9 10900KF

7414

Blender

Intel Core i9 12900KS +27%

383

Intel Core i9 10900KF

301

Geekbench 5 Single Core

Intel Core i9 12900KS +56%

2041

Intel Core i9 10900KF

1301

Geekbench 5 Multi Core

Intel Core i9 12900KS +60%

17685

Intel Core i9 10900KF

11050

Passmark CPU Single Core

Intel Core i9 12900KS +39%

4357

Intel Core i9 10900KF

3118

Passmark CPU Multi Core

Intel Core i9 12900KS +94%

44470

Intel Core i9 10900KF

22915

Intel Core i9 12900KS

VS

Intel Core i9 10900KF

General Parameters

Apr 2022

Release Date

May 2020

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Comet Lake

i9-12900KS

Processor Number

i9-10900KF

LGA-1700

Socket

LGA-1200

UHD Graphics 770

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1200

150 W

Power Consumption

125 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

10

-

Performance Core Threads

20

3.4 GHz

Performance Core Base Frequency

3.7 GHz

5.5 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Efficiency Cores

-

16

Total Core Count

10

24

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

14 MB shared

L2 Cache

256 K per core

30 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2933

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

45.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900KS

Official Website

Intel Core i9 10900KF

5.0

PCIe Version

3.0

20

PCIe Lanes

16

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