Intel Core i9 14900HX vs Intel Core i5 11400H

VS

Intel Core i9 14900HX Intel Core i5 11400H

We compared two laptop CPUs: Intel Core i9 14900HX with 24 cores 2.2GHz and Intel Core i5 11400H with 6 cores 2.2GHz . 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 2 years and 8 months late

Better graphics card performance

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 12MB)

Intel Core i5 11400H 's Advantages

Higher base frequency (2.7GHz vs 2.2GHz)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900HX +37%

2199

Intel Core i5 11400H

1594

Cinebench R23 Multi Core

Intel Core i9 14900HX +244%

32059

Intel Core i5 11400H

9297

Geekbench 6 Single Core

Intel Core i9 14900HX +63%

3026

Intel Core i5 11400H

1849

Geekbench 6 Multi Core

Intel Core i9 14900HX +248%

18418

Intel Core i5 11400H

5279

Blender

Intel Core i9 14900HX +186%

427

Intel Core i5 11400H

149

Passmark CPU Single Core

Intel Core i9 14900HX +44%

4375

Intel Core i5 11400H

3030

Passmark CPU Multi Core

Intel Core i9 14900HX +197%

47406

Intel Core i5 11400H

15916

Intel Core i9 14900HX

VS

Intel Core i5 11400H

General Parameters

Jan 2024

Release Date

May 2021

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Tiger Lake H45

i9-14900HX

Processor Number

i5-11400H

BGA-1964

Socket

BGA-1787

UHD Graphics (32EU)

Integrated Graphics

UHD Graphics for 11th Gen (16 EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1964

Socket

BGA-1787

45-55 W

Power Consumption

35-45 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

2.2 GHz

Performance Core Base Frequency

2.2-2.7 GHz

5.8 GHz

Performance Core Turbo Frequency

4.5 GHz

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

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

22-27x

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

1280 K per core

36 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

350 MHz

1650 MHz

GPU Max Dynamic Frequency

1450 MHz

256

Shader Units

128

16

Texture Units

16

8

Raster Operation Units

8

32

Execution Units

16

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

0.382 TFLOPS

Miscellaneous

Intel Core i9 14900HX

Official Website

Intel Core i5 11400H

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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