Intel Core i9 12900KF vs Intel Core i9 10980XE

VS

Intel Core i9 12900KF

Intel Core i9 10980XE

We compared two desktop CPUs: Intel Core i9 12900KF with 16 cores 3.2GHz and Intel Core i9 10980XE with 18 cores 3.0GHz . 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 2 years late

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.2GHz vs 3.0GHz)

Larger L3 cache size (30MB vs 25MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (125W vs 165W)

Intel Core i9 10980XE 's Advantages

Larger memory bandwidth (93.8GB/s vs 76.8GB/s)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KF +90%

2028

Intel Core i9 10980XE

1063

Cinebench R23 Multi Core

Intel Core i9 12900KF +10%

27422

Intel Core i9 10980XE

24899

Geekbench 6 Single Core

Intel Core i9 12900KF +76%

2686

Intel Core i9 10980XE

1523

Geekbench 6 Multi Core

Intel Core i9 12900KF +45%

16130

Intel Core i9 10980XE

11069

Blender

Intel Core i9 12900KF +22%

425

Intel Core i9 10980XE

346

Geekbench 5 Single Core

Intel Core i9 12900KF +58%

1970

Intel Core i9 10980XE

1240

Geekbench 5 Multi Core

Intel Core i9 12900KF +1%

17469

Intel Core i9 10980XE

17131

Passmark CPU Single Core

Intel Core i9 12900KF +57%

4167

Intel Core i9 10980XE

2646

Passmark CPU Multi Core

Intel Core i9 12900KF +25%

41190

Intel Core i9 10980XE

32881

Intel Core i9 12900KF

VS

Intel Core i9 10980XE

General Parameters

Oct 2021

Release Date

Oct 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Cascade Lake

i9-12900KF

Processor Number

i9-10980XE

LGA-1700

Socket

LGA-2066

No

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

125 W

Power Consumption

165 W

241 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

86 °C

CPU Performance

8

Performance Cores

18

16

Performance Core Threads

36

3.2 GHz

Performance Core Base Frequency

3.0 GHz

5.1 GHz

Performance Core Turbo Frequency

4.6 GHz

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

18

24

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

14 MB shared

L2 Cache

1 MB per core

30 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2933

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

76.8 GB/s

Max Memory Bandwidth

93.8 GB/s

Yes

ECC Memory Support

No

Miscellaneous

Intel Core i9 12900KF

Official Website

Intel Core i9 10980XE

5.0

PCIe Version

3.0

20

PCIe Lanes

48

-

Extended Instruction Set

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

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