Intel Core Ultra 9 275HX vs Intel Core Ultra 5 235HX

VS

Intel Core Ultra 9 275HX

Intel Core Ultra 5 235HX

We compared two laptop CPUs: Intel Core Ultra 9 275HX with 24 cores 2.7GHz and Intel Core Ultra 5 235HX with 14 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 235HX 's Advantages

Higher base frequency (2.9GHz vs 2.7GHz)

Score

Intel Core Ultra 9 275HX

VS

Intel Core Ultra 5 235HX

General Parameters

Jan 2025

Release Date

Jan 2025

Intel

Manufacturer

Intel

Laptop

Type

Laptop

Arrow Lake

Core Architecture

Arrow Lake

Intel Socket 1851

Socket

Intel Socket 1851

Arc Xe-LPG

Integrated Graphics

Arc Xe-LPG

Ultra 9 (Arrow Lake)

Generation

Ultra 5 (Arrow Lake)

Package

3 nm

Manufacturing Process

3 nm

17-55 W

Power Consumption

17-55 W

100 °C

Peak Operating Temperature

100 °C

Intel

Foundry

Intel

CPU Performance

8

Performance Cores

6

8

Performance Core Threads

6

2.7 GHz

Performance Core Base Frequency

2.9 GHz

5.4 GHz

Performance Core Turbo Frequency

5.1 GHz

16

Efficiency Cores

8

16

Efficiency Core Threads

8

2.1 GHz

Efficiency Core Base Frequency

2.6 GHz

4.6 GHz

Efficiency Core Turbo Frequency

4.5 GHz

24

Total Core Count

14

24

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

27

Multiplier

29

112 KB per core

L1 Cache

112 KB per core

23 MB

L2 Cache

23 MB

24 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-6400

Memory Types

DDR5-6400

256 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

2000 MHz

GPU Max Dynamic Frequency

1800 MHz

64

Execution Units

48

Miscellaneous

5

PCIe Version

5

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