Intel Celeron N4020 vs Intel Core i3 8145U

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We compared two laptop CPUs: Intel Celeron N4020 with 2 cores 1.1GHz and Intel Core i3 8145U with 2 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron N4020 's Advantages

Released 1 years and 3 months late

Larger memory bandwidth (38.4GB/s vs 37.5GB/s)

Lower TDP (6W vs 15W)

Intel Core i3 8145U 's Advantages

Better graphics card performance

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

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (2.1GHz vs 1.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Celeron N4020

454

Intel Core i3 8145U +76%

800

Cinebench R23 Multi Core

Intel Celeron N4020

776

Intel Core i3 8145U +121%

1720

Geekbench 6 Single Core

Intel Celeron N4020

368

Intel Core i3 8145U +219%

1177

Geekbench 6 Multi Core

Intel Celeron N4020

582

Intel Core i3 8145U +276%

2189

Blender

Intel Celeron N4020

5

Intel Core i3 8145U +400%

25

Geekbench 5 Single Core

Intel Celeron N4020

464

Intel Core i3 8145U +96%

914

Geekbench 5 Multi Core

Intel Celeron N4020

850

Intel Core i3 8145U +122%

1894

Passmark CPU Single Core

Intel Celeron N4020

1152

Intel Core i3 8145U +84%

2126

Passmark CPU Multi Core

Intel Celeron N4020

1561

Intel Core i3 8145U +146%

3841

Intel Celeron N4020

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Intel Core i3 8145U

General Parameters

Nov 2019

Release Date

Aug 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Whiskey Lake

N4020

Processor Number

i3-8145U

BGA-1090

Socket

BGA-1528

UHD Graphics 600

Integrated Graphics

UHD Graphics 620

Package

14 nm

Manufacturing Process

14 nm

BGA-1090

Socket

BGA-1528

6 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

2

Performance Core Threads

4

1.1 GHz

Performance Core Base Frequency

2.1 GHz

-

Performance Core Turbo Frequency

3.9 GHz

2

Total Core Count

2

Total Thread Count

4

-

Bus Frequency

100 MHz

-

Multiplier

21x

32 K per core

L1 Cache

64 K per core

4 MB shared

L2 Cache

256 K per core

-

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-2400, LPDDR3-2133

8 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

300 MHz

650 MHz

GPU Max Dynamic Frequency

1000 MHz

96

Shader Units

192

12

Texture Units

24

2

Raster Operation Units

3

12

Execution Units

24

5 W

Power Consumption

15 W

3840x2160 - 30 Hz

Max Resolution

4096x2304 - 60 Hz

0.14 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Celeron N4020

Official Website

Intel Core i3 8145U

2.0

PCIe Version

3.0

6

PCIe Lanes

16

SSE4.2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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