Qualcomm Snapdragon X2 Elite (X2E 90 100) vs HiSilicon Kirin 990 4G

SOC · Specs Compare

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

SOC HiSilicon Kirin 990 4G

General Parameters

Release Date

Sep 2025

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Manufacturer

Qualcomm

—

Type

Laptop

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Instruction Set

ARMv9

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Core Architecture

Snapdragon X

—

Processor Number

X2E-90-100

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Integrated Graphics

Adreno X2-90

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Package

Manufacturing Process

3 nm

—

Socket

Custom

—

CPU Performance

Performance Cores

—

Performance Core Threads

—

Performance Core Base Frequency

3.4 GHz

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Performance Core Turbo Frequency

5 GHz

—

Total Core Count

—

Total Thread Count

—

Bus Frequency

100 MHz

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Multiplier

—

L1 Cache

288 K per core

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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

—

GPU Base Frequency

500 MHz

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GPU Max Dynamic Frequency

1700 MHz

—

Shader Units

2048

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Texture Units

128

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Raster Operation Units

—

Execution Units

—

Miscellaneous

Official Website

↗

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PCIe Version

5.0

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PCIe Lanes

—

CPU

Architecture

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2x 2.86 GHz – Cortex-A762x 2.09 GHz – Cortex-A764x 1.86 GHz – Cortex-A55

Frequency

—

2860 MHz

Cores

—

Instruction set

—

ARMv8.2-A

L1 cache

—

512 KB

L2 cache

—

Process

—

7 nm

Transistor count

—

TDP

—

6 W

Manufacturing

—

TSMC

Graphics

GPU name

—

Mali-G76 MP16

GPU frequency

—

600 MHz

Execution units

—

Shading units

—

Vulkan version

—

1.3

OpenCL version

—

2.0

DirectX version

—

Memory

Memory Type

—

LPDDR4X

Memory frequency

—

2133 MHz

Bus

—

4x 16 Bit

Max bandwidth

—

34.1 Gbit/s

Multimedia (ISP)

Neural processor (NPU)

—

Da Vinci

Storage type

—

UFS 2.1, UFS 3.0

Max display resolution

—

3360 x 1440

Video capture

—

4K at 60FPS

Video playback

—

4K at 60FPS

Video codecs

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H.264, H.265, VC-1

Audio codecs

—

AIFF, CAF, MP3, MP4, WAV

Connectivity

4G support

—

LTE Cat. 19

5G support

—

Download speed

—

Up to 1400 Mbps

Upload speed

—

Up to 200 Mbps

Wi-Fi

—

Bluetooth

—

5.0

Navigation

—

GPS, GLONASS, Beidou, Galileo

Info

Announced

—

Oct 2019

Class

—

Flagship

Official page

—

↗

Benchmark

Geekbench 6

3,995

990

Geekbench 6

20,629

3,179

AnTuTu 10

—

695,853

FP32 (float)

—

691

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