Intel Core 3 100U vs Intel Core i5 1230U

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We compared two laptop CPUs: Intel Core 3 100U with 6 cores 1.2GHz 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 3 100U 's Advantages

Released 1 years and 11 months late

Higher specification of memory (LPDDR5-6400 vs LPDDR5-5200)

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

Higher base frequency (1.2GHz vs 1.0GHz)

Intel Core i5 1230U 's Advantages

Better graphics card performance

Larger L3 cache size (12MB vs 10MB)

Lower TDP (9W vs 12W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core 3 100U +23%

1764

Intel Core i5 1230U

1425

Cinebench R23 Multi Core

Intel Core 3 100U +11%

6544

Intel Core i5 1230U

5869

Geekbench 6 Single Core

Intel Core 3 100U +20%

2228

Intel Core i5 1230U

1848

Geekbench 6 Multi Core

Intel Core 3 100U

6209

Intel Core i5 1230U +15%

7169

Intel Core 3 100U

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Intel Core i5 1230U

General Parameters

Jan 2024

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Alder Lake-U

100U

Processor Number

i5-1230U

BGA-1744

Socket

LGA-1700

Iris Xe Graphics (64EU)

Integrated Graphics

Iris Xe Graphics (80EU)

Core 3 (Raptor Lake-U)

Generation

-

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

LGA-1700

12-15 W

Power Consumption

9 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

FC-BGA16F

Package

-

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

-

1.2 GHz

Performance Core Base Frequency

1.0 GHz

4.7 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Efficiency Cores

8

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

6

Total Core Count

10

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

10x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

10 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

Memory Types

LPDDR5-5200, LPDDR4x-4267

96 GB

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

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1250 MHz

GPU Max Dynamic Frequency

850 MHz

512

Shader Units

640

32

Texture Units

40

16

Raster Operation Units

20

64

Execution Units

80

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

1.21 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core 3 100U

Official Website

Intel Core i5 1230U

4.0

PCIe Version

4.0

20

PCIe Lanes

14

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