Product Compare

Qualcomm Snapdragon X Elite (X1E-80-100) vs MediaTek Dimensity 9400

SOC SOC
General Parameters
Release Date Oct 2023
Manufacturer Qualcomm
Type Laptop
Instruction Set ARMv8
Core Architecture Snapdragon X
Processor Number X1E-80-100
Integrated Graphics Qualcomm Adreno X1-85
Package
Manufacturing Process 4 nm
Socket Custom
Power Consumption 35 W
Max Turbo Power Consumption 45 W
CPU Performance
Performance Cores 12
Performance Core Threads 12
Performance Core Base Frequency 3.4 GHz
Performance Core Turbo Frequency 4 GHz
Total Core Count 12
Total Thread Count 12
Multiplier 34
L1 Cache 96 K per core
L2 Cache 12 MB shared
L3 Cache 42 MB
Unlocked Multiplier No
Memory Parameters
Memory Types LPDDR5x-8448
Max Memory Size 64 GB
Max Memory Channels 8
Max Memory Bandwidth 135 GB/s
ECC Memory Support No
Graphics Card Parameters
Integrated Graphics true
GPU Base Frequency 300 MHz
GPU Max Dynamic Frequency 1250 MHz
Shader Units 1536
Texture Units 96
Raster Operation Units 48
Execution Units 6
Power Consumption 80
AI Accelerator
NPU Qualcomm Hexagon NPU
Theoretical performance 45 TOPS
Miscellaneous
Official Website Official Link ↗
PCIe Version 4.0
PCIe Lanes 12
CPU
Architecture 1x 3.63 GHz – Cortex-X9253x 3.3 GHz – Cortex-X44x 2.4 GHz – Cortex-A720
Frequency 3630 MHz
Cores 8
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
AI
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 7
Bluetooth 6.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced Oct 2024
Class Flagship
Model number MT6991
Official page Official Link ↗
Benchmarks
Geekbench 6 Single Core 2790 2874
Geekbench 6 Multi Core 14595 8969