Intel Core Ultra 9 275HX vs Intel Core 7 250H

VS

Intel Core Ultra 9 275HX

Intel Core 7 250H

We compared two laptop CPUs: Intel Core Ultra 9 275HX with 24 cores 2.7GHz and Intel Core 7 250H with 14 cores 2.5GHz . 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

Integrated graphics card

Higher specification of memory (6400 vs 5200)

Larger memory bandwidth (102.4GB/s vs 83.2GB/s)

Newer PCIe version (5 vs 4)

Higher base frequency (2.7GHz vs 2.5GHz)

More modern manufacturing process (3nm vs 10nm)

Intel Core 7 250H 's Advantages

Lower TDP (15W vs 55W)

Score

Intel Core Ultra 9 275HX

VS

Intel Core 7 250H

General Parameters

Jan 2025

Release Date

Oct 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

Arrow Lake

Core Architecture

Raptor Lake

Intel Socket 1851

Socket

Intel FCBGA 1744

Arc Xe-LPG

Integrated Graphics

Iris Xe Graphics 96EU

Ultra 9 (Arrow Lake)

Generation

Core 7 (Raptor Lake)

Package

3 nm

Manufacturing Process

10 nm

17-55 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

8

Performance Cores

6

8

Performance Core Threads

12

2.7 GHz

Performance Core Base Frequency

2.5 GHz

5.4 GHz

Performance Core Turbo Frequency

5.2 GHz

16

Efficiency Cores

8

16

Efficiency Core Threads

8

2.1 GHz

Efficiency Core Base Frequency

1300 MHz

4.6 GHz

Efficiency Core Turbo Frequency

4.1 GHz

24

Total Core Count

14

24

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

27

Multiplier

25

112 KB per core

L1 Cache

80 KB per core

23 MB

L2 Cache

1.25 MB per core

24 MB shared

L3 Cache

24 MB

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-6400

Memory Types

DDR4-3200, DDR5-5200

256 GB

Max Memory Size

-

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

2000 MHz

GPU Max Dynamic Frequency

-

64

Execution Units

-

Miscellaneous

Official Website

-

5

PCIe Version

4

PCIe Lanes

8

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