Intel Core i5 1030G7 vs Intel Core Ultra 7 255HX

VS

Intel Core i5 1030G7

Intel Core Ultra 7 255HX

We compared two laptop CPUs: Intel Core i5 1030G7 with 4 cores 0.8GHz and Intel Core Ultra 7 255HX with 20 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1030G7 's Advantages

Lower TDP (9W vs 55W)

Intel Core Ultra 7 255HX 's Advantages

Released 5 years and 5 months late

Higher specification of memory (6400 vs 3733)

Larger memory bandwidth (102.4GB/s vs 58.3GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (2.4GHz vs 0.8GHz)

Larger L3 cache size (24MB vs 6MB)

More modern manufacturing process (3nm vs 10nm)

Score

Intel Core i5 1030G7

VS

Intel Core Ultra 7 255HX

General Parameters

Aug 2019

Release Date

Jan 2025

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Ice Lake

Core Architecture

Arrow Lake

i5-1030G7

Processor Number

-

BGA-1440

Socket

Intel Socket 1851

Iris Plus Graphics

Integrated Graphics

Arc Xe-LPG

-

Generation

Ultra 7 (Arrow Lake)

Package

10 nm

Manufacturing Process

3 nm

9 W

Power Consumption

17-55 W

100 °C

Peak Operating Temperature

100 °C

-

Foundry

Intel

CPU Performance

4

Performance Cores

8

Performance Core Threads

8

0.8 GHz

Performance Core Base Frequency

2.4 GHz

3.5 GHz

Performance Core Turbo Frequency

5.2 GHz

-

Efficiency Cores

12

-

Efficiency Core Threads

12

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

4.5 GHz

4

Total Core Count

20

8

Total Thread Count

20

-

Bus Frequency

100 MHz

-

Multiplier

24

-

L1 Cache

112 KB per core

-

L2 Cache

23 MB

6 MB shared

L3 Cache

24 MB shared

-

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR4-3733

Memory Types

DDR5-6400

32 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

58.3 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1050 MHz

GPU Max Dynamic Frequency

1900 MHz

-

Execution Units

64

Miscellaneous

Intel Core i5 1030G7

Official Website

3.0

PCIe Version

5

-

PCIe Lanes

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

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