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

VS

Intel Core 7 250H

Intel Core Ultra 7 155U

We compared two laptop CPUs: Intel Core 7 250H with 14 cores 2.5GHz and Intel Core Ultra 7 155U 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 7 250H 's Advantages

Released 10 months late

Higher base frequency (2.5GHz vs 1.7GHz)

Larger L3 cache size (24MB vs 12MB)

Lower TDP (15W vs 57W)

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)

Newer PCIe version (4.0 vs 4)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core 7 250H +5%

2415

Intel Core Ultra 7 155U

2299

Geekbench 6 Multi Core

Intel Core 7 250H +44%

13201

Intel Core Ultra 7 155U

9138

Intel Core 7 250H

VS

Intel Core Ultra 7 155U

General Parameters

Oct 2024

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Raptor Lake

Core Architecture

Meteor Lake

-

Processor Number

155U

Intel FCBGA 1744

Socket

FCBGA-2049

Iris Xe Graphics 96EU

Integrated Graphics

Arc Graphics (4-Cores)

Core 7 (Raptor Lake)

Generation

-

Package

10 nm

Manufacturing Process

7 nm

15 W

Power Consumption

12-57 W

-

Peak Operating Temperature

110°C

Intel

Foundry

-

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

4

2.5 GHz

Performance Core Base Frequency

1.7 GHz

5.2 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Efficiency Cores

10

8

Efficiency Core Threads

10

1300 MHz

Efficiency Core Base Frequency

1.2 GHz

4.1 GHz

Efficiency Core Turbo Frequency

3.8 GHz

14

Total Core Count

12

20

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

25

Multiplier

17x

80 KB per core

L1 Cache

112 K per core

1.25 MB per core

L2 Cache

2 MB per core

24 MB

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5200

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

-

Max Memory Size

96 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1950 MHz

-

Shader Units

64

-

Texture Units

4

-

Raster Operation Units

2

-

Execution Units

4

-

Max Resolution

7680x4320 - 60 Hz

-

Graphics Performance

2.24 TFLOPS

Miscellaneous

-

Official Website

Intel Core Ultra 7 155U

4

PCIe Version

4.0

8

PCIe Lanes

20

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