AMD Ryzen 3 8440U vs AMD Ryzen 5 3550H

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We compared two laptop CPUs: AMD Ryzen 3 8440U with 4 cores 3.0GHz and AMD Ryzen 5 3550H with 4 cores 2.1GHz . 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 4 years and 11 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 35.76GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.0GHz vs 2.1GHz)

Larger L3 cache size (8MB vs 4MB)

AMD Ryzen 5 3550H 's Advantages

Lower TDP (12W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 8440U +84%

1724

AMD Ryzen 5 3550H

936

Cinebench R23 Multi Core

AMD Ryzen 3 8440U +118%

9029

AMD Ryzen 5 3550H

4123

Geekbench 6 Single Core

AMD Ryzen 3 8440U +108%

2333

AMD Ryzen 5 3550H

1119

Geekbench 6 Multi Core

AMD Ryzen 3 8440U +79%

6557

AMD Ryzen 5 3550H

3661

AMD Ryzen 3 8440U

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AMD Ryzen 5 3550H

General Parameters

Dec 2023

Release Date

Jan 2019

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Hawk Point)

Core Architecture

Picasso

FP7

Socket

FP5

Radeon 740M

Integrated Graphics

Radeon Vega 8

Ryzen 3 (Zen 4 (Hawk Point))

Generation

-

Package

20.9 billions

Transistor Count

4.9 billions

4 nm

Manufacturing Process

12 nm

FP7

Socket

FP5

15-30 W

Power Consumption

12-35 W

100°C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

137 mm²

Die Size

-

FP7, FP7r2

Package

-

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

3.0 GHz

Performance Core Base Frequency

2.1 GHz

4.7 GHz

Performance Core Turbo Frequency

3.7 GHz

3

Efficiency Cores

-

6

Efficiency Core Threads

-

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

21x

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2400

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2400 MHz

GPU Max Dynamic Frequency

1200 MHz

256

Shader Units

512

16

Texture Units

32

8

Raster Operation Units

8

4

Execution Units

8

15 W

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

2.56 TFLOPS

Graphics Performance

1.13 TFLOPS

Miscellaneous

AMD Ryzen 3 8440U

Official Website

AMD Ryzen 5 3550H

4.0

PCIe Version

3.0

14

PCIe Lanes

12

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