Intel Core i3 5005U vs Intel Core i3 1305U

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We compared two laptop CPUs: Intel Core i3 5005U with 2 cores 2.0GHz and Intel Core i3 1305U with 5 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 5005U 's Advantages

Higher base frequency (2.0GHz vs 1.6GHz)

Intel Core i3 1305U 's Advantages

Released 8 years late

Higher specification of memory (DDR5-5200 vs DDR3L-1600)

Larger memory bandwidth (76.8GB/s vs 25.6GB/s)

Newer PCIe version (4.0 vs 2.0)

Larger L3 cache size (10MB vs 3MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (12W vs 15W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 5005U

652

Intel Core i3 1305U +176%

1803

Geekbench 6 Multi Core

Intel Core i3 5005U

1295

Intel Core i3 1305U +175%

3566

Geekbench 5 Single Core

Intel Core i3 5005U

486

Intel Core i3 1305U +213%

1526

Geekbench 5 Multi Core

Intel Core i3 5005U

1087

Intel Core i3 1305U +359%

5000

Intel Core i3 5005U

VS

Intel Core i3 1305U

General Parameters

Jan 2015

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Broadwell

Core Architecture

Raptor Lake

i3-5005U

Processor Number

i3-1305U

BGA-1168

Socket

BGA-1744

HD Graphics 5500

Integrated Graphics

UHD Graphics (64EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-1168

Socket

BGA-1744

15 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

1

4

Performance Core Threads

2

2.0 GHz

Performance Core Base Frequency

1.6 GHz

-

Performance Core Turbo Frequency

4.5 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.3 GHz

-

Efficiency Core Turbo Frequency

3.3 GHz

2

Total Core Count

5

4

Total Thread Count

6

-

Bus Frequency

100 MHz

20x

Multiplier

16x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1280 K per core

3 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR3L-1600, LPDDR3-1600

Memory Types

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

16 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

25.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

850 MHz

GPU Max Dynamic Frequency

1250 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

16

-

Execution Units

64

-

Power Consumption

45 W

-

Graphics Performance

1.43 TFLOPS

Miscellaneous

Intel Core i3 5005U

Official Website

Intel Core i3 1305U

2.0

PCIe Version

4.0

12

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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