Intel Celeron N4000 vs Intel Core i5 8257U

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We compared two laptop CPUs: Intel Celeron N4000 with 2 cores 1.1GHz and Intel Core i5 8257U with 4 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron N4000's Advantages

Lower TDP (6W vs 15W)

Intel Core i5 8257U's Advantages

Released 1 years and 7 months late

Better graphics card performance

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

Larger memory bandwidth (37.5GB/s vs 35.76GB/s)

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (1.4GHz vs 1.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Celeron N4000

430

Intel Core i5 8257U +131%

996

Cinebench R23 Multi Core

Intel Celeron N4000

712

Intel Core i5 8257U +466%

4031

Geekbench 6 Single Core

Intel Celeron N4000

339

Intel Core i5 8257U +256%

1210

Geekbench 6 Multi Core

Intel Celeron N4000

474

Intel Core i5 8257U +727%

3922

Blender

Intel Celeron N4000

5

Intel Core i5 8257U +1180%

64

Geekbench 5 Single Core

Intel Celeron N4000

421

Intel Core i5 8257U +117%

916

Geekbench 5 Multi Core

Intel Celeron N4000

776

Intel Core i5 8257U +392%

3820

Passmark CPU Single Core

Intel Celeron N4000

1035

Intel Core i5 8257U +122%

2302

Passmark CPU Multi Core

Intel Celeron N4000

1411

Intel Core i5 8257U +439%

7609

Intel Celeron N4000

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Intel Core i5 8257U

General Parameters

Dec 2017

Release Date

Jul 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Gemini Lake

Core Architecture

Coffee Lake

N4000

Processor Number

i5-8257U

BGA-1090

Socket

BGA-1528

UHD Graphics 600

Integrated Graphics

Iris Plus Graphics 645

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

4

2

Performance Core Threads

8

1.1 GHz

Performance Core Base Frequency

1.4 GHz

-

Performance Core Turbo Frequency

3.9 GHz

2

Total Core Count

4

2

Total Thread Count

8

-

Multiplier

14x

48K per core

L1 Cache

32K per core

4MB per core

L2 Cache

256K per core

-

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-2400, LPDDR3-2133

8GB

Max Memory Size

32GB

2

Max Memory Channels

2

35.76 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

1050 MHz

96

Shader Units

384

12

Texture Units

48

2

Raster Operation Units

6

12

Execution Units

48

5 W

Power Consumption

15 W

3840x2160 - 30 Hz

Max Resolution

4096x2304 - 60 Hz

0.14 TFLOPS

Graphics Performance

0.81 TFLOPS

Miscellaneous

Intel Celeron N4000

Official Website

Intel Core i5 8257U

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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