Intel Core Ultra 7 155U vs Intel Core 7 250H

VS

Intel Core Ultra 7 155U

Intel Core 7 250H

We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz 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 7 155U 's Advantages

Integrated graphics card

Higher specification of memory (7467 vs 5200)

Larger memory bandwidth (120GB/s vs 83.2GB/s)

More modern manufacturing process (7nm vs 10nm)

Intel Core 7 250H 's Advantages

Released 1 years late

Newer PCIe version (5 vs 4.0)

Higher base frequency (2.5GHz vs 1.7GHz)

Larger L3 cache size (24MB vs 12MB)

Lower TDP (45W vs 57W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core Ultra 7 155U

2299

Intel Core 7 250H +5%

2415

Geekbench 6 Multi Core

Intel Core Ultra 7 155U

9138

Intel Core 7 250H +44%

13201

Intel Core Ultra 7 155U

VS

Intel Core 7 250H

General Parameters

Dec 2023

Release Date

Dec 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Meteor Lake

Core Architecture

Raptor Lake-H

155U

Processor Number

-

FCBGA-2049

Socket

Intel BGA 1744

Arc Graphics (4-Cores)

Integrated Graphics

Iris Xe Graphics 96EU

-

Generation

Core 7(Raptor Lake-H Refresh)

Package

7 nm

Manufacturing Process

10 nm

12-57 W

Power Consumption

45 W

110°C

Peak Operating Temperature

100°C

-

Foundry

Intel

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

12

1.7 GHz

Performance Core Base Frequency

2.5 GHz

4.8 GHz

Performance Core Turbo Frequency

5.4 GHz

10

Efficiency Cores

8

10

Efficiency Core Threads

8

1.2 GHz

Efficiency Core Base Frequency

1800 MHz

3.8 GHz

Efficiency Core Turbo Frequency

4 GHz

12

Total Core Count

14

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

17x

Multiplier

25.0

112 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR4-3200, DDR5-5200

96 GB

Max Memory Size

-

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1950 MHz

GPU Max Dynamic Frequency

-

64

Shader Units

-

4

Texture Units

-

2

Raster Operation Units

-

4

Execution Units

-

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 7 155U

Official Website

Intel Core 7 250H

4.0

PCIe Version

5

20

PCIe Lanes

8

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