Intel Core i5 9600KF vs Intel Core i7 9800X

VS

Intel Core i5 9600KF Intel Core i7 9800X

We compared two desktop CPUs: Intel Core i5 9600KF with 6 cores 3.7GHz and Intel Core i7 9800X with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 9600KF 's Advantages

Lower TDP (95W vs 165W)

Intel Core i7 9800X 's Advantages

Larger memory bandwidth (79.47GB/s vs 41.6GB/s)

Higher base frequency (3.8GHz vs 3.7GHz)

Larger L3 cache size (17MB vs 9MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 9600KF

1251

Intel Core i7 9800X

1251

Cinebench R23 Multi Core

Intel Core i5 9600KF

7218

Intel Core i7 9800X +79%

12945

Geekbench 6 Single Core

Intel Core i5 9600KF +23%

1618

Intel Core i7 9800X

1314

Geekbench 6 Multi Core

Intel Core i5 9600KF

6268

Intel Core i7 9800X +27%

7991

Geekbench 5 Single Core

Intel Core i5 9600KF

1206

Intel Core i7 9800X +1%

1225

Geekbench 5 Multi Core

Intel Core i5 9600KF

5559

Intel Core i7 9800X +73%

9648

Passmark CPU Single Core

Intel Core i5 9600KF +6%

2752

Intel Core i7 9800X

2573

Passmark CPU Multi Core

Intel Core i5 9600KF

10742

Intel Core i7 9800X +68%

18121

Intel Core i5 9600KF

VS

Intel Core i7 9800X

General Parameters

Jan 2019

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Skylake

i5-9600KF

Processor Number

i7-9800X

LGA-1151

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-2066

95 W

Power Consumption

165 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

6

Performance Cores

8

6

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.8 GHz

4.6 GHz

Performance Core Turbo Frequency

4.4 GHz

6

Total Core Count

8

6

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

38x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

9 MB shared

L3 Cache

17 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i5 9600KF

Official Website

Intel Core i7 9800X

3.0

PCIe Version

3.0

16

PCIe Lanes

44

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

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

Related CPU Comparisons

1

AMD Ryzen 5 2400G vs Intel Core i5 9600KF

2

Intel Core i5 9400F vs Intel Core i5 9600KF

3

AMD Ryzen 5 7500F vs Intel Core i5 9600KF

4

Intel Core i5 9600KF vs AMD Ryzen 5 5600

5

Intel Core i5 9600KF vs Intel Core i5 9600K

6

Intel Core i5 9600KF vs Intel Core i7 8700K

7

Intel Core i5 9600KF vs AMD Ryzen 7 7800X3D

8

Intel Core i7 9800X vs Intel Core i5 13400F

9

Intel Core i5 9600KF vs Intel Core i5 6400

10

Intel Core i5 9600KF vs Intel Core i7 6700