Qualcomm Snapdragon 855 Plus vs Qualcomm Snapdragon X2 Elite (X2E 90 100)

SOC · Specs Compare

SOC Qualcomm Snapdragon 855 Plus Qualcomm

SOC Qualcomm Snapdragon X2 Elite (X2E 90 100) Qualcomm · 2025-09

CPU

Architecture

1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

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Frequency

2960 MHz

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Cores

—

Instruction set

ARMv8.2-A

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L1 cache

512 KB

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L2 cache

—

L3 cache

—

Process

7 nm

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Transistor count

6.7

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TDP

6 W

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Manufacturing

TSMC

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Graphics

GPU name

Adreno 640

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GPU frequency

675 MHz

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Execution units

—

Shading units

384

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Vulkan version

1.1

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OpenCL version

2.0

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DirectX version

12.1

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Memory

Memory Type

LPDDR4X

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Memory frequency

2133 MHz

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Bus

4x 16 Bit

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Max bandwidth

34.13 Gbit/s

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Multimedia (ISP)

Neural processor (NPU)

Hexagon 690

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Storage type

UFS 3.0

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Max display resolution

3840 x 2160

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Max camera resolution

1x 192MP, 2x 22MP

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Video capture

4K at 120FPS

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Video playback

8K at 30FPS, 4K at 120FPS

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Video codecs

H.264, H.265, VP8, VP9

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Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

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Connectivity

4G support

LTE Cat. 20

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5G support

Yes

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Download speed

Up to 5000 Mbps

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Upload speed

Up to 1240 Mbps

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Wi-Fi

—

Bluetooth

5.0

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Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

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Info

Announced

Jul 2019

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Class

Flagship

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Model number

SM8150-AC

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Official page

↗

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General Parameters

Release Date

—

Sep 2025

Manufacturer

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Qualcomm

Type

—

Laptop

Instruction Set

—

ARMv9

Core Architecture

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Snapdragon X

Processor Number

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X2E-90-100

Integrated Graphics

—

Adreno X2-90

Package

Manufacturing Process

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3 nm

Socket

—

Custom

CPU Performance

Performance Cores

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Performance Core Threads

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Performance Core Base Frequency

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3.4 GHz

Performance Core Turbo Frequency

—

5 GHz

Total Core Count

—

Total Thread Count

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Bus Frequency

—

100 MHz

Multiplier

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L1 Cache

—

288 K per core

Unlocked Multiplier

—

Memory Parameters

Memory Types

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LPDDR5X-9523

Max Memory Bandwidth

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152 GB/s

ECC Memory Support

—

Graphics Card Parameters

Integrated Graphics

—

true

GPU Base Frequency

—

500 MHz

GPU Max Dynamic Frequency

—

1700 MHz

Shader Units

—

2048

Texture Units

—

128

Raster Operation Units

—

Execution Units

—

Miscellaneous

Official Website

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↗

PCIe Version

—

5.0

PCIe Lanes

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Benchmark

Geekbench 6

1,040

3,995

Geekbench 6

2,865

20,629

FP32 (float)

1,036

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