Intel Core i3 12100 vs Intel Core i9 9900X

VS

We compared two desktop CPUs: Intel Core i3 12100 with 4 cores 3.3GHz and Intel Core i9 9900X with 10 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 12100 's Advantages

Released 3 years and 3 months late

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (60W vs 165W)

Intel Core i9 9900X 's Advantages

Larger memory bandwidth (85GB/s vs 76.8GB/s)

Higher base frequency (3.5GHz vs 3.3GHz)

Larger L3 cache size (20MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 12100 +41%

1671

Intel Core i9 9900X

1178

Cinebench R23 Multi Core

Intel Core i3 12100

8053

Intel Core i9 9900X +73%

13952

Geekbench 6 Single Core

Intel Core i3 12100 +48%

2161

Intel Core i9 9900X

1455

Geekbench 6 Multi Core

Intel Core i3 12100

7388

Intel Core i9 9900X +39%

10273

Geekbench 5 Single Core

Intel Core i3 12100 +45%

1697

Intel Core i9 9900X

1165

Geekbench 5 Multi Core

Intel Core i3 12100

6276

Intel Core i9 9900X +70%

10704

Passmark CPU Single Core

Intel Core i3 12100 +34%

3453

Intel Core i9 9900X

2565

Passmark CPU Multi Core

Intel Core i3 12100

13685

Intel Core i9 9900X +59%

21833

Intel Core i3 12100

VS

Intel Core i9 9900X

General Parameters

Jan 2022

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Skylake

i3-12100

Processor Number

i9-9900X

LGA-1700

Socket

LGA-2066

UHD Graphics 730

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-2066

60 W

Power Consumption

165 W

89 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

92 °C

CPU Performance

4

Performance Cores

10

8

Performance Core Threads

20

3.3 GHz

Performance Core Base Frequency

3.5 GHz

4.3 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

10

8

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

35x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

76.8 GB/s

Max Memory Bandwidth

85 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1400 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.35 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i3 12100

Official Website

Intel Core i9 9900X

5.0

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

Related CPU Comparisons

1

Intel Core i3 12100 vs AMD Ryzen 5 5600G

2

Intel Core i3 12100 vs AMD Ryzen 5 4600G

3

Intel Core i5 12400 vs Intel Core i3 12100

4

Intel Core i3 1215U vs Intel Core i3 12100

5

Intel Core i3 14100 vs Intel Core i3 12100

6

Intel Core i3 12100 vs Intel Pentium Gold G7400

7

AMD Ryzen 9 3900X vs Intel Core i9 9900X

8

Intel Core i9 9900X vs AMD Ryzen 9 5900

9

Intel Core i3 12100 vs AMD Ryzen 7 5700G

10

Intel Core i3 12100 vs AMD Ryzen 5 3600