AMD Ryzen 3 8440U vs Intel Core i3 1305U

VS

AMD Ryzen 3 8440U

Intel Core i3 1305U

We compared two laptop CPUs: AMD Ryzen 3 8440U with 4 cores 3.0GHz 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

AMD Ryzen 3 8440U 's Advantages

Released 11 months late

Better graphics card performance

Higher specification of memory (7500 vs 5200)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (3.0GHz vs 1.6GHz)

More modern manufacturing process (4nm vs 10nm)

Intel Core i3 1305U 's Advantages

Larger L3 cache size (10MB vs 8MB)

Lower TDP (15W vs 30W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 8440U

1605

Intel Core i3 1305U

1593

Cinebench R23 Multi Core

AMD Ryzen 3 8440U +105%

9047

Intel Core i3 1305U

4392

Geekbench 6 Single Core

AMD Ryzen 3 8440U +29%

2333

Intel Core i3 1305U

1803

Geekbench 6 Multi Core

AMD Ryzen 3 8440U +83%

6557

Intel Core i3 1305U

3566

AMD Ryzen 3 8440U

VS

Intel Core i3 1305U

General Parameters

Dec 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Hawk Point)

Core Architecture

Raptor Lake

-

Processor Number

i3-1305U

FP7

Socket

BGA-1744

Radeon 740M

Integrated Graphics

UHD Graphics (64EU)

Ryzen 3 (Zen 4 (Hawk Point))

Generation

-

Package

20.9 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

15-30 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

100°C

Peak Operating Temperature

100°C

TSMC

Foundry

-

137 mm²

Die Size

-

CPU Performance

4

Performance Cores

1

8

Performance Core Threads

2

3.0 GHz

Performance Core Base Frequency

1.6 GHz

4.7 GHz

Performance Core Turbo Frequency

4.5 GHz

3

Efficiency Cores

4

6

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.3 GHz

-

Efficiency Core Turbo Frequency

3.3 GHz

4

Total Core Count

5

8

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

16x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

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

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2400 MHz

GPU Max Dynamic Frequency

1250 MHz

256

Shader Units

512

16

Texture Units

32

8

Raster Operation Units

16

4

Execution Units

64

15 W

Power Consumption

45 W

2.56 TFLOPS

Graphics Performance

1.43 TFLOPS

Miscellaneous

AMD Ryzen 3 8440U

Official Website

Intel Core i3 1305U

4.0

PCIe Version

4.0

14

PCIe Lanes

20

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