Intel Celeron N4020 vs Intel Core i7 1355U

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We compared two laptop CPUs: Intel Celeron N4020 with 2 cores 1.1GHz and Intel Core i7 1355U with 10 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron N4020 's Advantages

Lower TDP (6W vs 12W)

Intel Core i7 1355U 's Advantages

Released 3 years and 2 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (1.7GHz vs 1.1GHz)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Celeron N4020

454

Intel Core i7 1355U +297%

1806

Cinebench R23 Multi Core

Intel Celeron N4020

776

Intel Core i7 1355U +1102%

9334

Geekbench 6 Single Core

Intel Celeron N4020

368

Intel Core i7 1355U +546%

2379

Geekbench 6 Multi Core

Intel Celeron N4020

582

Intel Core i7 1355U +1265%

7945

Blender

Intel Celeron N4020

5

Intel Core i7 1355U +2160%

113

Geekbench 5 Single Core

Intel Celeron N4020

464

Intel Core i7 1355U +268%

1709

Geekbench 5 Multi Core

Intel Celeron N4020

850

Intel Core i7 1355U +888%

8398

Passmark CPU Single Core

Intel Celeron N4020

1152

Intel Core i7 1355U +211%

3594

Passmark CPU Multi Core

Intel Celeron N4020

1561

Intel Core i7 1355U +877%

15257

Intel Celeron N4020

VS

Intel Core i7 1355U

General Parameters

Nov 2019

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Raptor Lake

N4020

Processor Number

i7-1355U

BGA-1090

Socket

BGA-1744

UHD Graphics 600

Integrated Graphics

Iris Xe Graphics (96EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-1090

Socket

BGA-1744

6 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 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

1.7 GHz

-

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.2 GHz

-

Efficiency Core Turbo Frequency

3.7 GHz

2

Total Core Count

10

2

Total Thread Count

12

-

Bus Frequency

100 MHz

-

Multiplier

17x

32 K per core

L1 Cache

80 K per core

4 MB shared

L2 Cache

1280 K per core

-

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

8 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

89.6 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

1300 MHz

96

Shader Units

768

12

Texture Units

48

2

Raster Operation Units

24

12

Execution Units

96

5 W

Power Consumption

15 W

3840x2160 - 30 Hz

Max Resolution

-

0.14 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Celeron N4020

Official Website

Intel Core i7 1355U

2.0

PCIe Version

4.0

6

PCIe Lanes

20

SSE4.2

Extended Instruction Set

-

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