Qualcomm Snapdragon X2 Elite X2E-80-100 vs MediaTek Dimensity 9400

SOC · Specs Compare

SOC Qualcomm Snapdragon X2 Elite X2E-80-100 Qualcomm · 2025-09

SOC MediaTek Dimensity 9400 MediaTek

General Parameters

Release Date

Sep 2025

—

Manufacturer

Qualcomm

—

Type

Laptop

—

Instruction Set

ARMv9

—

Core Architecture

Snapdragon X2

—

Processor Number

X2E-80-100

—

Integrated Graphics

Qualcomm Adreno X2-85

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Package

Manufacturing Process

3 nm

—

Socket

Custom

—

Power Consumption

23 W

—

Max Turbo Power Consumption

60 W

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CPU Performance

Performance Cores

—

Performance Core Threads

—

Performance Core Base Frequency

4.0 GHz

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Performance Core Turbo Frequency

4.7 GHz

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Efficiency Cores

—

Efficiency Core Threads

—

Efficiency Core Base Frequency

3.6

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Efficiency Core Turbo Frequency

3.6

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Total Core Count

—

Total Thread Count

—

Multiplier

—

L3 Cache

34 MB

—

Unlocked Multiplier

—

Memory Parameters

Memory Types

LPDDR5x-9523

—

Max Memory Size

128 GB

—

Max Memory Channels

—

Max Memory Bandwidth

152 GB/s

—

ECC Memory Support

—

Graphics Card Parameters

Integrated Graphics

true

—

GPU Max Dynamic Frequency

1700 MHz

—

Shader Units

1536

—

Texture Units

—

Raster Operation Units

—

Execution Units

—

AI Accelerator

NPU

Qualcomm Hexagon NPU

—

Theoretical performance

80 TOPS

—

Miscellaneous

Official Website

↗

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PCIe Version

5.0

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PCIe Lanes

—

CPU

Architecture

—

1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720

Frequency

—

3630 MHz

Cores

—

Instruction set

—

ARMv9.2-A

L2 cache

—

3.5 MB

L3 cache

—

12 MB

Process

—

3 nm

TDP

—

15 W

Manufacturing

—

TSMC

Graphics

GPU name

—

Mali-G925 Immortalis MP12

GPU frequency

—

1612 MHz

Shading units

—

128

Vulkan version

—

1.3

OpenCL version

—

3.0

DirectX version

—

12.1

Memory

Memory Type

—

LPDDR5X

Memory frequency

—

5333 MHz

Bus

—

4x 16 Bit

Max bandwidth

—

85.3 Gbit/s

NPU

—

MediaTek NPU 890

Multimedia (ISP)

Neural processor (NPU)

—

Yes

Storage type

—

UFS 4.0

Max display resolution

—

3840 x 2160

Max camera resolution

—

1x 320MP

Video capture

—

8K at 60FPS, 4K at 120FPS

Video playback

—

8K at 60FPS, 4K at 120FPS

Video codecs

—

- H.264- H.265- AV1- VP9

Audio codecs

—

- AAC LC- FLAC- HE-AACv1- HE-AACv2- MP3

Connectivity

4G support

—

LTE Cat. 24

5G support

—

Yes

Wi-Fi

—

Bluetooth

—

6.0

Navigation

—

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Announced

—

Oct 2024

Class

—

Flagship

Model number

—

MT6991

Official page

—

↗

Benchmark

AnTuTu 10

—

2,647,012

Geekbench 6

—

2,874

Geekbench 6

—

8,969

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