Intel Core i9 9900X vs Intel Core i3 9100F

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We compared two desktop CPUs: Intel Core i9 9900X with 10 cores 3.5GHz and Intel Core i3 9100F with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900X 's Advantages

Higher specification of memory (DDR4-2666 vs DDR4-2400)

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

Larger L3 cache size (20MB vs 6MB)

Intel Core i3 9100F 's Advantages

Released 6 months late

Higher base frequency (3.6GHz vs 3.5GHz)

Lower TDP (65W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9900X +11%

1178

Intel Core i3 9100F

1059

Cinebench R23 Multi Core

Intel Core i9 9900X +235%

13952

Intel Core i3 9100F

4155

Geekbench 6 Single Core

Intel Core i9 9900X +3%

1455

Intel Core i3 9100F

1410

Geekbench 6 Multi Core

Intel Core i9 9900X +149%

10273

Intel Core i3 9100F

4119

Geekbench 5 Single Core

Intel Core i9 9900X +8%

1165

Intel Core i3 9100F

1072

Geekbench 5 Multi Core

Intel Core i9 9900X +201%

10704

Intel Core i3 9100F

3546

Passmark CPU Single Core

Intel Core i9 9900X +2%

2565

Intel Core i3 9100F

2495

Passmark CPU Multi Core

Intel Core i9 9900X +224%

21833

Intel Core i3 9100F

6718

Intel Core i9 9900X

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Intel Core i3 9100F

General Parameters

Oct 2018

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Coffee Lake

i9-9900X

Processor Number

i3-9100F

LGA-2066

Socket

LGA-1151

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-2066

Socket

LGA-1151

165 W

Power Consumption

65 W

92 °C

Peak Operating Temperature

100 °C

CPU Performance

10

Performance Cores

4

20

Performance Core Threads

4

3.5 GHz

Performance Core Base Frequency

3.6 GHz

4.4 GHz

Performance Core Turbo Frequency

4.2 GHz

10

Total Core Count

4

20

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

36x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2400

128 GB

Max Memory Size

64 GB

4

Max Memory Channels

2

85 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 9900X

Official Website

Intel Core i3 9100F

3.0

PCIe Version

3.0

44

PCIe Lanes

16

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

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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