Qualcomm Snapdragon X2 Plus (X2P 42 100) vs Qualcomm Snapdragon 665

SOC · Specs Compare

SOC Qualcomm Snapdragon X2 Plus (X2P 42 100) Qualcomm · 2026-01

SOC Qualcomm Snapdragon 665 Qualcomm

General Parameters

Release Date

Jan 2026

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Manufacturer

Qualcomm

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Type

Laptop

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Instruction Set

ARMv9

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Core Architecture

Snapdragon X

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Processor Number

X2P-42-100

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Integrated Graphics

Qualcomm Adreno X1-45

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Package

Manufacturing Process

3 nm

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Socket

Custom

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Power Consumption

10 W

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Max Turbo Power Consumption

22 W

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CPU Performance

Performance Cores

—

Performance Core Threads

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Performance Core Base Frequency

3.4 GHz

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Performance Core Turbo Frequency

4.04 GHz

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Total Core Count

—

Total Thread Count

—

Multiplier

—

Unlocked Multiplier

—

Memory Parameters

Memory Types

LPDDR5X-9523

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Max Memory Bandwidth

152 GB/s

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ECC Memory Support

—

Graphics Card Parameters

Integrated Graphics

true

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GPU Base Frequency

280 MHz

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GPU Max Dynamic Frequency

910 MHz

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Shader Units

768

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Texture Units

—

Raster Operation Units

—

Execution Units

—

Miscellaneous

Official Website

↗

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CPU

Architecture

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4x 2 GHz – Kryo 260 Gold (Cortex-A73)4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)

Frequency

—

2000 MHz

Cores

—

Instruction set

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ARMv8-A

L2 cache

—

Process

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11 nm

Transistor count

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1.75

TDP

—

5 W

Manufacturing

—

Samsung

Graphics

GPU name

—

Adreno 610

GPU frequency

—

950 MHz

Execution units

—

Shading units

—

128

Vulkan version

—

1.1

OpenCL version

—

2.0

DirectX version

—

12.1

Memory

Memory Type

—

LPDDR4X

Memory frequency

—

1866 MHz

Bus

—

2x 16 Bit

Max bandwidth

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14.9 Gbit/s

Multimedia (ISP)

Neural processor (NPU)

—

Hexagon 686

Storage type

—

eMMC 5.1, UFS 2.1

Max display resolution

—

2520 x 1080

Max camera resolution

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1x 48MP, 2x 16MP

Video capture

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4K at 30FPS

Video playback

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4K at 30FPS

Video codecs

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H.264, H.265, VP8, VP9

Audio codecs

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AIFF, CAF, MP3, MP4, WAV

Connectivity

4G support

—

LTE Cat. 13

5G support

—

Download speed

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Up to 600 Mbps

Upload speed

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Up to 150 Mbps

Wi-Fi

—

Bluetooth

—

5.0

Navigation

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GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Announced

—

Apr 2019

Class

—

Mid range

Model number

—

SM6125

Official page

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↗

Benchmark

Geekbench 6

3,239

337

Geekbench 6

11,952

1,167

Cinebench 2024

119

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Cinebench 2024

752

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AnTuTu 10

—

235,607

FP32 (float)

—

243

▲ Specs Compare Data sourced from official specifications and benchmark tests.