AMD Ryzen 3 8440U vs AMD Ryzen 5 7540U

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We compared two laptop CPUs: AMD Ryzen 3 8440U with 4 cores 3.0GHz and AMD Ryzen 5 7540U with 6 cores 3.2GHz . 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 7 months late

AMD Ryzen 5 7540U's Advantages

Higher base frequency (3.2GHz vs 3.0GHz)

Larger L3 cache size (16MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 8440U

1704

AMD Ryzen 5 7540U +4%

1776

Cinebench R23 Multi Core

AMD Ryzen 3 8440U

9032

AMD Ryzen 5 7540U +8%

9822

Geekbench 6 Single Core

AMD Ryzen 3 8440U

2333

AMD Ryzen 5 7540U +1%

2377

Geekbench 6 Multi Core

AMD Ryzen 3 8440U

6557

AMD Ryzen 5 7540U +14%

7490

AMD Ryzen 3 8440U

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AMD Ryzen 5 7540U

General Parameters

Dec 2023

Release Date

May 2023

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Hawk Point)

Core Architecture

Zen 4 (Phoenix)

FP7

Socket

FP7

Radeon 740M

Integrated Graphics

Radeon 740M

Ryzen 3 (Zen 4 (Hawk Point))

Generation

-

Package

20.9 billions

Transistor Count

-

4 nm

Manufacturing Process

4 nm

FP7

Socket

FP7

15-30 W

Power Consumption

15-30 W

100°C

Peak Operating Temperature

100°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

3.2 GHz

4.7 GHz

Performance Core Turbo Frequency

4.9 GHz

3

Efficiency Cores

-

6

Efficiency Core Threads

-

4

Total Core Count

6

8

Total Thread Count

12

100MHz

Bus Frequency

100MHz

30x

Multiplier

32x

64K per core

L1 Cache

64K per core

1MB per core

L2 Cache

1MB per core

8MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-5600, LPDDR5x-7500

256GB

Max Memory Size

256GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

1500 MHz

2400 MHz

GPU Max Dynamic Frequency

2500 MHz

256

Shader Units

256

16

Texture Units

16

8

Raster Operation Units

8

4

Execution Units

4

15 W

Power Consumption

15 W

2.56 TFLOPS

Graphics Performance

2.56 TFLOPS

Miscellaneous

AMD Ryzen 3 8440U

Official Website

AMD Ryzen 5 7540U

4.0

PCIe Version

4.0

14

PCIe Lanes

14

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