AMD Ryzen 3 Pro 5450U vs Qualcomm Snapdragon X Plus

VS

AMD Ryzen 3 Pro 5450U Qualcomm Snapdragon X Plus

We compared two laptop CPUs: AMD Ryzen 3 Pro 5450U with 4 cores 2.6GHz 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 3 Pro 5450U 's Advantages

Lower TDP (15W vs 23W)

Qualcomm Snapdragon X Plus 's Advantages

Released 3 years and 1 months late

Higher specification of memory (LPDDR5X-8448 vs LPDDR4-4266)

Larger memory bandwidth (135GB/s vs 51.2GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.4GHz vs 2.6GHz)

Larger L3 cache size (42MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 3 Pro 5450U

1618

Qualcomm Snapdragon X Plus +49%

2418

Geekbench 6 Multi Core

AMD Ryzen 3 Pro 5450U

4858

Qualcomm Snapdragon X Plus +170%

13147

Blender

AMD Ryzen 3 Pro 5450U

38

Qualcomm Snapdragon X Plus +847%

360

AMD Ryzen 3 Pro 5450U

VS

Qualcomm Snapdragon X Plus

General Parameters

Mar 2021

Release Date

Apr 2024

AMD

Manufacturer

Qualcomm

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv9

Cezanne U

Core Architecture

Snapdragon X

-

Processor Number

X1E-84-100

FP6

Socket

Custom

Radeon RX Vega 6

Integrated Graphics

Qualcomm Adreno

-

Generation

Oryon

Package

7 nm

Manufacturing Process

4 nm

FP6

Socket

Custom

15 W

Power Consumption

23 W

-

Max Turbo Power Consumption

80 W

105 °C

Peak Operating Temperature

-

Foundry

Samsung TSMC

-

Die Size

mm²

-

Package

CPU Performance

4

Performance Cores

10

8

Performance Core Threads

10

2.6 GHz

Performance Core Base Frequency

3.4 GHz

4 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

10

8

Total Thread Count

10

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

34x

64 K per core

L1 Cache

-

512 K per core

L2 Cache

-

8 MB shared

L3 Cache

42 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

LPDDR5X-8448

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

8

51.2 GB/s

Max Memory Bandwidth

135 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1600 MHz

GPU Max Dynamic Frequency

384

Shader Units

24

Texture Units

8

Raster Operation Units

-

Execution Units

15 W

Power Consumption

-

Graphics Performance

3.8 TFLOPS

Miscellaneous

AMD Ryzen 3 Pro 5450U

Official Website

Qualcomm Snapdragon X Plus

3.0

PCIe Version

4.0

12

PCIe Lanes

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