Intel Core i3 14100 vs Intel Core i9 9940X

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We compared two desktop CPUs: Intel Core i3 14100 with 4 cores 3.5GHz 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 14100 's Advantages

Released 5 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)

Higher base frequency (3.5GHz vs 3.3GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (60W vs 165W)

Intel Core i9 9940X 's Advantages

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

Larger L3 cache size (20MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 14100 +42%

1744

Intel Core i9 9940X

1228

Cinebench R23 Multi Core

Intel Core i3 14100

8857

Intel Core i9 9940X +73%

15351

Geekbench 6 Single Core

Intel Core i3 14100 +89%

2521

Intel Core i9 9940X

1328

Geekbench 6 Multi Core

Intel Core i3 14100

9085

Intel Core i9 9940X +7%

9787

Intel Core i3 14100

VS

Intel Core i9 9940X

General Parameters

Jan 2024

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Skylake

i3-14100

Processor Number

i9-9940X

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

110 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

88 °C

CPU Performance

4

Performance Cores

14

8

Performance Core Threads

28

3.5 GHz

Performance Core Base Frequency

3.3 GHz

4.7 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

14

8

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

33x

80 K per core

L1 Cache

64 K per core

2 MB 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

192 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

-

1500 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 14100

Official Website

Intel Core i9 9940X

5.0

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

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