Intel Core i5 11600KF vs Intel Core i9 9980XE

VS

Intel Core i5 11600KF

Intel Core i9 9980XE

We compared two desktop CPUs: Intel Core i5 11600KF with 6 cores 3.9GHz 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 i5 11600KF 's Advantages

Released 2 years and 5 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.9GHz vs 3.0GHz)

Lower TDP (125W vs 165W)

Intel Core i9 9980XE 's Advantages

Larger memory bandwidth (79.47GB/s vs 50GB/s)

Larger L3 cache size (25MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11600KF +40%

1564

Intel Core i9 9980XE

1114

Cinebench R23 Multi Core

Intel Core i5 11600KF

11277

Intel Core i9 9980XE +140%

27093

Geekbench 6 Single Core

Intel Core i5 11600KF +52%

2258

Intel Core i9 9980XE

1480

Geekbench 6 Multi Core

Intel Core i5 11600KF

9291

Intel Core i9 9980XE +19%

11091

Blender

Intel Core i5 11600KF

145

Intel Core i9 9980XE +100%

290

Geekbench 5 Single Core

Intel Core i5 11600KF +54%

1737

Intel Core i9 9980XE

1122

Geekbench 5 Multi Core

Intel Core i5 11600KF

8122

Intel Core i9 9980XE +111%

17154

Passmark CPU Single Core

Intel Core i5 11600KF +30%

3358

Intel Core i9 9980XE

2569

Passmark CPU Multi Core

Intel Core i5 11600KF

19553

Intel Core i9 9980XE +63%

31938

Intel Core i5 11600KF

VS

Intel Core i9 9980XE

General Parameters

Mar 2021

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Skylake

i5-11600KF

Processor Number

i9-9980XE

LGA-1200

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

125 W

Power Consumption

165 W

100 °C

Peak Operating Temperature

84°C

CPU Performance

6

Performance Cores

18

12

Performance Core Threads

36

3.9 GHz

Performance Core Base Frequency

3.0 GHz

4.9 GHz

Performance Core Turbo Frequency

4.4 GHz

6

Total Core Count

18

12

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

50 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i5 11600KF

Official Website

Intel Core i9 9980XE

4.0

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

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