Qualcomm Snapdragon X Plus vs Intel Pentium Gold 6405U

VS

Qualcomm Snapdragon X Plus Intel Pentium Gold 6405U

We compared two laptop CPUs: Qualcomm Snapdragon X Plus with 10 cores 3.4GHz and Intel Pentium Gold 6405U with 2 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Qualcomm Snapdragon X Plus 's Advantages

Released 4 years and 6 months late

Higher specification of memory (LPDDR5X-8448 vs DDR4-2400)

Larger memory bandwidth (135GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.4GHz vs 2.4GHz)

Larger L3 cache size (42MB vs 2MB)

Intel Pentium Gold 6405U 's Advantages

Lower TDP (15W vs 23W)

Score

Qualcomm Snapdragon X Plus

VS

Intel Pentium Gold 6405U

General Parameters

Apr 2024

Release Date

Oct 2019

Qualcomm

Manufacturer

Intel

Laptop

Type

Laptop

ARMv9

Instruction Set

x86-64

Snapdragon X

Core Architecture

Comet Lake

X1E-84-100

Processor Number

6405U

Custom

Socket

BGA-1528

Qualcomm Adreno

Integrated Graphics

UHD Graphics

Oryon

Generation

-

Package

4 nm

Manufacturing Process

14 nm

Custom

Socket

BGA-1528

23 W

Power Consumption

15 W

80 W

Max Turbo Power Consumption

-

Peak Operating Temperature

100 °C

Samsung TSMC

Foundry

-

mm²

Die Size

-

Package

-

CPU Performance

10

Performance Cores

2

10

Performance Core Threads

4

3.4 GHz

Performance Core Base Frequency

2.4 GHz

3.4 GHz

Performance Core Turbo Frequency

-

10

Total Core Count

2

10

Total Thread Count

4

100 MHz

Bus Frequency

-

34x

Multiplier

-

42 MB

L3 Cache

2 MB shared

No

Unlocked Multiplier

-

1

SMP

-

Memory Parameters

LPDDR5X-8448

Memory Types

DDR4-2400, LPDDR3-2133

64 GB

Max Memory Size

64 GB

8

Max Memory Channels

2

135 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

GPU Base Frequency

-

GPU Max Dynamic Frequency

950 MHz

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

3.8 TFLOPS

Graphics Performance

-

Miscellaneous

Qualcomm Snapdragon X Plus

Official Website

Intel Pentium Gold 6405U

4.0

PCIe Version

2.0

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2

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