Intel Celeron N4000 vs Intel Core Ultra 9 285HX

VS

Intel Celeron N4000

Intel Core Ultra 9 285HX

We compared two laptop CPUs: Intel Celeron N4000 with 2 cores 1.1GHz and Intel Core Ultra 9 285HX with 24 cores 2.8GHz . 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 55W)

Intel Core Ultra 9 285HX 's Advantages

Released 7 years and 1 months late

Higher specification of memory (6400 vs 2400)

Larger memory bandwidth (102.4GB/s vs 35.76GB/s)

Newer PCIe version (5 vs 2.0)

Higher base frequency (2.8GHz vs 1.1GHz)

More modern manufacturing process (3nm vs 14nm)

Score

Intel Celeron N4000

VS

Intel Core Ultra 9 285HX

General Parameters

Dec 2017

Release Date

Jan 2025

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Gemini Lake

Core Architecture

Arrow Lake

N4000

Processor Number

-

BGA-1090

Socket

Intel Socket 1851

UHD Graphics 600

Integrated Graphics

Arc Xe-LPG

-

Generation

Ultra 9 (Arrow Lake)

Package

14 nm

Manufacturing Process

3 nm

6 W

Power Consumption

17-55 W

105 °C

Peak Operating Temperature

100 °C

-

Foundry

Intel

CPU Performance

2

Performance Cores

8

2

Performance Core Threads

8

1.1 GHz

Performance Core Base Frequency

2.8 GHz

-

Performance Core Turbo Frequency

5.5 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.1 GHz

-

Efficiency Core Turbo Frequency

4.6 GHz

2

Total Core Count

24

2

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

28

48 K per core

L1 Cache

112 KB per core

4 MB per core

L2 Cache

23 MB

-

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR5-6400

8 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

-

650 MHz

GPU Max Dynamic Frequency

2000 MHz

96

Shader Units

-

12

Texture Units

-

2

Raster Operation Units

-

12

Execution Units

64

5 W

Power Consumption

-

3840x2160 - 30 Hz

Max Resolution

-

0.14 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Celeron N4000

Official Website

2.0

PCIe Version

5

6

PCIe Lanes

SSE4.2

Extended Instruction Set

-

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