Intel Core i9 14900HX vs Intel Core i5 1235U

VS

Intel Core i9 14900HX Intel Core i5 1235U

We compared two laptop CPUs: Intel Core i9 14900HX with 24 cores 2.2GHz and Intel Core i5 1235U with 10 cores 1.3GHz . 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 1 years and 11 months late

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.2GHz vs 1.3GHz)

Larger L3 cache size (36MB vs 12MB)

Intel Core i5 1235U 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs DDR5-5600)

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900HX +33%

2199

Intel Core i5 1235U

1646

Cinebench R23 Multi Core

Intel Core i9 14900HX +381%

32059

Intel Core i5 1235U

6655

Geekbench 6 Single Core

Intel Core i9 14900HX +42%

3026

Intel Core i5 1235U

2123

Geekbench 6 Multi Core

Intel Core i9 14900HX +177%

18418

Intel Core i5 1235U

6631

Blender

Intel Core i9 14900HX +202%

427

Intel Core i5 1235U

141

Passmark CPU Single Core

Intel Core i9 14900HX +33%

4375

Intel Core i5 1235U

3279

Passmark CPU Multi Core

Intel Core i9 14900HX +248%

47406

Intel Core i5 1235U

13604

Intel Core i9 14900HX

VS

Intel Core i5 1235U

General Parameters

Jan 2024

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Alder Lake-U

i9-14900HX

Processor Number

i5-1235U

BGA-1964

Socket

BGA-1744

UHD Graphics (32EU)

Integrated Graphics

Iris Xe Graphics (80EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1964

Socket

BGA-1744

45-55 W

Power Consumption

15 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

-

2.2 GHz

Performance Core Base Frequency

1.3 GHz

5.8 GHz

Performance Core Turbo Frequency

4.4 GHz

16

Efficiency Cores

8

16

Efficiency Core Threads

-

1.6 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

10

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

13x

80 K per core

L1 Cache

80 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

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1650 MHz

GPU Max Dynamic Frequency

1200 MHz

256

Shader Units

640

16

Texture Units

40

8

Raster Operation Units

20

32

Execution Units

80

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core i9 14900HX

Official Website

Intel Core i5 1235U

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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