Intel Core i3 9350KF vs Intel Core i9 9940X

VS

Intel Core i3 9350KF

Intel Core i9 9940X

We compared two desktop CPUs: Intel Core i3 9350KF with 4 cores 4.0GHz and Intel Core i9 9940X with 14 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 9350KF 's Advantages

Higher base frequency (4.0GHz vs 3.3GHz)

Lower TDP (91W vs 165W)

Intel Core i9 9940X 's Advantages

Higher specification of memory (2666 vs 2400)

Larger memory bandwidth (85GB/s vs 37.5GB/s)

Larger L3 cache size (20MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 9350KF +3%

1277

Intel Core i9 9940X

1228

Cinebench R23 Multi Core

Intel Core i3 9350KF

4779

Intel Core i9 9940X +221%

15351

Geekbench 6 Single Core

Intel Core i3 9350KF +17%

1557

Intel Core i9 9940X

1328

Geekbench 6 Multi Core

Intel Core i3 9350KF

4498

Intel Core i9 9940X +117%

9787

Geekbench 5 Single Core

Intel Core i3 9350KF +5%

1260

Intel Core i9 9940X

1189

Geekbench 5 Multi Core

Intel Core i3 9350KF

4218

Intel Core i9 9940X +240%

14374

Passmark CPU Single Core

Intel Core i3 9350KF +2%

2676

Intel Core i9 9940X

2608

Passmark CPU Multi Core

Intel Core i3 9350KF

7542

Intel Core i9 9940X +275%

28355

Intel Core i3 9350KF

VS

Intel Core i9 9940X

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

i3-9350KF

Processor Number

i9-9940X

LGA-1151

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

91 W

Power Consumption

165 W

100 °C

Peak Operating Temperature

88 °C

CPU Performance

4

Performance Cores

14

4

Performance Core Threads

28

4.0 GHz

Performance Core Base Frequency

3.3 GHz

4.6 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

14

4

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

33x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-2666

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

37.5 GB/s

Max Memory Bandwidth

85 GB/s

Yes

ECC Memory Support

No

Miscellaneous

Intel Core i3 9350KF

Official Website

Intel Core i9 9940X

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

Intel Core i3 9350KF vs Intel Core i3 7100

2

Intel Core i3 9350KF vs AMD Ryzen Threadripper 3970X

3

Intel Core i3 9350KF vs Intel Core i5 10400T

4

Intel Core i3 9350KF vs AMD Ryzen 9 3900XT

5

Intel Core i3 9350KF vs AMD Threadripper PRO 7955WX

6

Intel Core i3 9350KF vs Intel Core Ultra 7 155HL

7

Intel Core i3 9350KF vs AMD Ryzen 3 1300X

8

Intel Core i3 9350KF vs AMD Ryzen Threadripper Pro 3945WX

9

Intel Core i3 9350KF vs Intel Core Ultra 7 265KF

10

Intel Core i3 9350KF vs Intel Core i5 11600KF

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early