Intel Core i9 10900KF vs Intel Core i9 9980XE

VS

Intel Core i9 10900KF Intel Core i9 9980XE

We compared two desktop CPUs: Intel Core i9 10900KF with 10 cores 3.7GHz and Intel Core i9 9980XE 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 10900KF 's Advantages

Released 1 years and 7 months late

Higher specification of memory (DDR4-2933 vs DDR4-2666)

Higher base frequency (3.7GHz vs 3.0GHz)

Lower TDP (125W vs 165W)

Intel Core i9 9980XE 's Advantages

Larger memory bandwidth (79.47GB/s vs 45.8GB/s)

Larger L3 cache size (25MB vs 20MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10900KF +23%

1375

Intel Core i9 9980XE

1110

Cinebench R23 Multi Core

Intel Core i9 10900KF

13761

Intel Core i9 9980XE +62%

22424

Geekbench 6 Single Core

Intel Core i9 10900KF +17%

1741

Intel Core i9 9980XE

1480

Geekbench 6 Multi Core

Intel Core i9 10900KF

7414

Intel Core i9 9980XE +49%

11091

Blender

Intel Core i9 10900KF +3%

301

Intel Core i9 9980XE

290

Geekbench 5 Single Core

Intel Core i9 10900KF +15%

1301

Intel Core i9 9980XE

1122

Geekbench 5 Multi Core

Intel Core i9 10900KF

11050

Intel Core i9 9980XE +55%

17154

Passmark CPU Single Core

Intel Core i9 10900KF +21%

3118

Intel Core i9 9980XE

2569

Passmark CPU Multi Core

Intel Core i9 10900KF

22915

Intel Core i9 9980XE +39%

31938

Intel Core i9 10900KF

VS

Intel Core i9 9980XE

General Parameters

May 2020

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Skylake

i9-10900KF

Processor Number

i9-9980XE

LGA-1200

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-2066

125 W

Power Consumption

165 W

100 °C

Peak Operating Temperature

84°C

CPU Performance

10

Performance Cores

18

20

Performance Core Threads

36

3.7 GHz

Performance Core Base Frequency

3.0 GHz

5.3 GHz

Performance Core Turbo Frequency

4.4 GHz

10

Total Core Count

18

20

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

45.8 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i9 10900KF

Official Website

Intel Core i9 9980XE

3.0

PCIe Version

3.0

16

PCIe Lanes

44

-

Extended Instruction Set

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

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