Intel Core Ultra 9 275HX vs Intel Core Ultra 7 165U

VS

Intel Core Ultra 9 275HX

Intel Core Ultra 7 165U

We compared two laptop CPUs: Intel Core Ultra 9 275HX with 24 cores 2.7GHz and Intel Core Ultra 7 165U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 9 275HX 's Advantages

Released 1 years and 1 months late

Newer PCIe version (5 vs 4.0)

Higher base frequency (2.7GHz vs 1.7GHz)

Larger L3 cache size (24MB vs 12MB)

More modern manufacturing process (3nm vs 7nm)

Lower TDP (55W vs 57W)

Intel Core Ultra 7 165U 's Advantages

Higher specification of memory (7467 vs 6400)

Larger memory bandwidth (120GB/s vs 102.4GB/s)

Score

Intel Core Ultra 9 275HX

VS

Intel Core Ultra 7 165U

General Parameters

Jan 2025

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Arrow Lake

Core Architecture

Meteor Lake

-

Processor Number

165U

Intel Socket 1851

Socket

FCBGA-2049

Arc Xe-LPG

Integrated Graphics

Arc Graphics (4-Cores)

Ultra 9 (Arrow Lake)

Generation

Ultra 7 (Meteor Lake)

Package

3 nm

Manufacturing Process

7 nm

17-55 W

Power Consumption

12-57 W

100 °C

Peak Operating Temperature

110°C

Intel

Foundry

Intel

CPU Performance

8

Performance Cores

2

8

Performance Core Threads

4

2.7 GHz

Performance Core Base Frequency

1.7 GHz

5.4 GHz

Performance Core Turbo Frequency

4.9 GHz

16

Efficiency Cores

10

16

Efficiency Core Threads

10

2.1 GHz

Efficiency Core Base Frequency

1.2 GHz

4.6 GHz

Efficiency Core Turbo Frequency

3.8 GHz

24

Total Core Count

12

24

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

27

Multiplier

17x

112 KB per core

L1 Cache

112 K per core

23 MB

L2 Cache

2 MB per core

24 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-6400

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

256 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

120 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2000 MHz

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

64

-

Texture Units

4

-

Raster Operation Units

2

64

Execution Units

4

-

Max Resolution

7680x4320 - 60 Hz

-

Graphics Performance

2.24 TFLOPS

Miscellaneous

Official Website

Intel Core Ultra 7 165U

5

PCIe Version

4.0

PCIe Lanes

20

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