AMD Ryzen 5 8540U vs Qualcomm Snapdragon X Plus

VS

AMD Ryzen 5 8540U Qualcomm Snapdragon X Plus

We compared two laptop CPUs: AMD Ryzen 5 8540U with 6 cores 3.2GHz and Qualcomm Snapdragon X Plus with 10 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8540U 's Advantages

Lower TDP (15W vs 23W)

Qualcomm Snapdragon X Plus 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5X-8448 vs LPDDR5x-7500)

Larger memory bandwidth (135GB/s vs 89.6GB/s)

Higher base frequency (3.4GHz vs 3.2GHz)

Larger L3 cache size (42MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 8540U

2390

Qualcomm Snapdragon X Plus +1%

2418

Geekbench 6 Multi Core

AMD Ryzen 5 8540U

8172

Qualcomm Snapdragon X Plus +60%

13147

AMD Ryzen 5 8540U

VS

Qualcomm Snapdragon X Plus

General Parameters

Dec 2023

Release Date

Apr 2024

Amd

Manufacturer

Qualcomm

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv9

Hawk Point

Core Architecture

Snapdragon X

-

Processor Number

X1E-84-100

FP7

Socket

Custom

Radeon 740M

Integrated Graphics

Qualcomm Adreno

Ryzen 5 (Zen 4 (Hawk Point))

Generation

Oryon

Package

20.9 billions

Transistor Count

-

4 nm

Manufacturing Process

4 nm

FP7

Socket

Custom

15-30 W

Power Consumption

23 W

-

Max Turbo Power Consumption

80 W

100°C

Peak Operating Temperature

TSMC

Foundry

Samsung TSMC

137 mm²

Die Size

mm²

FP7, FP7r2

Package

CPU Performance

6

Performance Cores

10

12

Performance Core Threads

10

3.2 GHz

Performance Core Base Frequency

3.4 GHz

4.9 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Efficiency Cores

-

8

Efficiency Core Threads

-

6

Total Core Count

10

12

Total Thread Count

10

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

34x

64 K per core

L1 Cache

-

1 MB per core

L2 Cache

-

16 MB shared

L3 Cache

42 MB

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR5X-8448

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

8

89.6 GB/s

Max Memory Bandwidth

135 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

2800 MHz

GPU Max Dynamic Frequency

256

Shader Units

16

Texture Units

8

Raster Operation Units

4

Execution Units

15 W

Power Consumption

2.56 TFLOPS

Graphics Performance

3.8 TFLOPS

Miscellaneous

AMD Ryzen 5 8540U

Official Website

Qualcomm Snapdragon X Plus

4.0

PCIe Version

4.0

14

PCIe Lanes

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