Intel Core i9 14900HX vs Intel Celeron N4000

VS

Intel Core i9 14900HX Intel Celeron N4000

We compared two laptop CPUs: Intel Core i9 14900HX with 24 cores 2.2GHz and Intel Celeron N4000 with 2 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900HX 's Advantages

Released 6 years and 1 months late

Better graphics card performance

Higher specification of memory (DDR5-5600 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 35.76GB/s)

Newer PCIe version (5.0 vs 2.0)

Higher base frequency (2.2GHz vs 1.1GHz)

More modern manufacturing process (10nm vs 14nm)

Intel Celeron N4000 's Advantages

Lower TDP (6W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900HX +411%

2199

Intel Celeron N4000

430

Cinebench R23 Multi Core

Intel Core i9 14900HX +4402%

32059

Intel Celeron N4000

712

Geekbench 6 Single Core

Intel Core i9 14900HX +792%

3026

Intel Celeron N4000

339

Geekbench 6 Multi Core

Intel Core i9 14900HX +3785%

18418

Intel Celeron N4000

474

Blender

Intel Core i9 14900HX +8440%

427

Intel Celeron N4000

5

Passmark CPU Single Core

Intel Core i9 14900HX +322%

4375

Intel Celeron N4000

1035

Passmark CPU Multi Core

Intel Core i9 14900HX +3259%

47406

Intel Celeron N4000

1411

Intel Core i9 14900HX

VS

Intel Celeron N4000

General Parameters

Jan 2024

Release Date

Dec 2017

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Gemini Lake

i9-14900HX

Processor Number

N4000

BGA-1964

Socket

BGA-1090

UHD Graphics (32EU)

Integrated Graphics

UHD Graphics 600

Package

10 nm

Manufacturing Process

14 nm

BGA-1964

Socket

BGA-1090

45-55 W

Power Consumption

6 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

2

2.2 GHz

Performance Core Base Frequency

1.1 GHz

5.8 GHz

Performance Core Turbo Frequency

-

16

Efficiency Cores

-

16

Efficiency Core Threads

-

1.6 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

2

32

Total Thread Count

2

100 MHz

Bus Frequency

-

22x

Multiplier

-

80 K per core

L1 Cache

48 K per core

2 MB per core

L2 Cache

4 MB per core

36 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2400, LPDDR4-2400

192 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

35.76 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

200 MHz

1650 MHz

GPU Max Dynamic Frequency

650 MHz

256

Shader Units

96

16

Texture Units

12

8

Raster Operation Units

2

32

Execution Units

12

45 W

Power Consumption

5 W

-

Max Resolution

3840x2160 - 30 Hz

0.74 TFLOPS

Graphics Performance

0.14 TFLOPS

Miscellaneous

Intel Core i9 14900HX

Official Website

Intel Celeron N4000

5.0

PCIe Version

2.0

20

PCIe Lanes

6

-

Extended Instruction Set

SSE4.2

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