Product Compare

Qualcomm Snapdragon X Elite (X1E-78-100) vs Qualcomm Snapdragon X2 Plus (X2P 42 100)

	SOC Qualcomm Snapdragon X Elite (X1E-78-100)	SOC Qualcomm Snapdragon X2 Plus (X2P 42 100)
General Parameters
Release Date	Oct 2023	Jan 2026
Manufacturer	Qualcomm	Qualcomm
Type	Laptop	Laptop
Instruction Set	ARMv8	ARMv9
Core Architecture	Snapdragon X	Snapdragon X
Processor Number	X1E-78-100	X2P-42-100
Integrated Graphics	Qualcomm Adreno X1-85	Qualcomm Adreno X1-45
Package
Manufacturing Process	4 nm	3 nm
Socket	Custom	Custom
Power Consumption	35 W	10 W
Max Turbo Power Consumption	45 W	22 W
CPU Performance
Performance Cores	12	6
Performance Core Threads	12	6
Performance Core Base Frequency	3.4 GHz	3.4 GHz
Total Core Count	12	6
Total Thread Count	12	6
Multiplier	34	34
L1 Cache	96 K per core
L2 Cache	12 MB shared
L3 Cache	42 MB
Unlocked Multiplier	No	No
Performance Core Turbo Frequency		4.04 GHz
Memory Parameters
Memory Types	LPDDR5x-8448	LPDDR5X-9523
Max Memory Size	64 GB
Max Memory Channels	8
Max Memory Bandwidth	135 GB/s	152 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	280 MHz
GPU Max Dynamic Frequency	1250 MHz	910 MHz
Shader Units	1536	768
Texture Units	96	48
Raster Operation Units	48	24
Execution Units	6	3
Power Consumption	80
AI Accelerator
NPU	Qualcomm Hexagon NPU
Theoretical performance	45 TOPS
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0
PCIe Lanes	12
Benchmarks
Geekbench 6 Single Core	2390	3239
Geekbench 6 Multi Core	14047	11952
Cinebench 2024 Single Core	108	119
Cinebench 2024 Multi Core	840	752