AMD Ryzen 3 8440U vs AMD Ryzen 5 Pro 5650U

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We compared two laptop CPUs: AMD Ryzen 3 8440U with 4 cores 3.0GHz and AMD Ryzen 5 Pro 5650U with 6 cores 2.3GHz . 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 2 years and 9 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR4-4266)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.0GHz vs 2.3GHz)

Lower TDP (15W vs 15W)

AMD Ryzen 5 Pro 5650U 's Advantages

Larger L3 cache size (16MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 8440U +26%

1724

AMD Ryzen 5 Pro 5650U

1361

Cinebench R23 Multi Core

AMD Ryzen 3 8440U +26%

9029

AMD Ryzen 5 Pro 5650U

7155

Geekbench 6 Single Core

AMD Ryzen 3 8440U +32%

2333

AMD Ryzen 5 Pro 5650U

1763

Geekbench 6 Multi Core

AMD Ryzen 3 8440U

6557

AMD Ryzen 5 Pro 5650U +3%

6792

AMD Ryzen 3 8440U

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AMD Ryzen 5 Pro 5650U

General Parameters

Dec 2023

Release Date

Mar 2021

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Hawk Point)

Core Architecture

Cezanne U

FP7

Socket

FP6

Radeon 740M

Integrated Graphics

Radeon RX Vega 7

Ryzen 3 (Zen 4 (Hawk Point))

Generation

-

Package

20.9 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

FP7

Socket

FP6

15-30 W

Power Consumption

15 W

100°C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

137 mm²

Die Size

-

FP7, FP7r2

Package

-

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

3.0 GHz

Performance Core Base Frequency

2.3 GHz

4.7 GHz

Performance Core Turbo Frequency

4.2 GHz

3

Efficiency Cores

-

6

Efficiency Core Threads

-

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

23x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-3200, LPDDR4-4266

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 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

1800 MHz

256

Shader Units

448

16

Texture Units

28

8

Raster Operation Units

7

4

Execution Units

-

15 W

Power Consumption

10-45 W

2.56 TFLOPS

Graphics Performance

1.108 TFLOPS

Miscellaneous

AMD Ryzen 3 8440U

Official Website

AMD Ryzen 5 Pro 5650U

4.0

PCIe Version

3.0

14

PCIe Lanes

12

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