Intel Core 9 270H vs Intel Core i5 1230U

VS

Intel Core 9 270H

Intel Core i5 1230U

We compared two laptop CPUs: Intel Core 9 270H with 14 cores 2.7GHz and Intel Core i5 1230U with 10 cores 1.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core 9 270H 's Advantages

Released 2 years and 10 months late

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Newer PCIe version (5 vs 4.0)

Higher base frequency (2.7GHz vs 1.0GHz)

Larger L3 cache size (24MB vs 12MB)

Intel Core i5 1230U 's Advantages

Integrated graphics card

Higher specification of memory (5200 vs 5200)

Lower TDP (9W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core 9 270H +35%

2504

Intel Core i5 1230U

1848

Geekbench 6 Multi Core

Intel Core 9 270H +72%

12398

Intel Core i5 1230U

7169

Intel Core 9 270H

VS

Intel Core i5 1230U

General Parameters

Dec 2024

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Raptor Lake-H

Core Architecture

Alder Lake-U

-

Processor Number

i5-1230U

Intel BGA 1744

Socket

LGA-1700

Iris Xe Graphics 96EU

Integrated Graphics

Iris Xe Graphics (80EU)

Core 9(Raptor Lake-H Refresh)

Generation

-

Package

10 nm

Manufacturing Process

10 nm

45 W

Power Consumption

9 W

100°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

-

2.7 GHz

Performance Core Base Frequency

1.0 GHz

5.8 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Efficiency Cores

8

Efficiency Core Threads

-

2000 MHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

10

20

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

10x

80 KB per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

1280 K per core

24 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5200

Memory Types

LPDDR5-5200, LPDDR4x-4267

-

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

850 MHz

-

Shader Units

640

-

Texture Units

40

-

Raster Operation Units

20

-

Execution Units

80

-

Power Consumption

15 W

-

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core 9 270H

Official Website

Intel Core i5 1230U

5

PCIe Version

4.0

8

PCIe Lanes

14

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