Qualcomm Snapdragon X2 Elite (X2E-80-100) vs Qualcomm Snapdragon X2 Elite (X2E-88-100) Full Specs

Summary

12 Cores(6P+6E) 12 Threads(6P+6E) 4GHz	18 Cores(12P+6E) 18 Threads(12P+6E) 4GHz
TDP 80W	TDP 80W
Bandwidth 152.4GB/s LPDDR5X	Bandwidth 152.4GB/s LPDDR5X
iGPU Adreno X2-85 5.2T	iGPU Adreno X2-90 7T
Peak·FP32·FP16 10.44 TFLOPSFP16	Peak·FP32·FP16 13.93 TFLOPSFP16

Highlights

Max Bandwidth

Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 NPU TOPS TDP

Snapdragon X2 Elite (X2E-80-100)152.4GB/s

x1

Snapdragon X2 Elite (X2E-88-100)152.4GB/s

x1

Core Config

12 Cores 6P 6E	18 Cores 12P 6E
12 Threads 6P 6E	18 Threads 12P 6E

Clocks

Base Clock 4GHz	Base Clock 4GHz
Boost Clock 4.7GHz	Boost Clock 4.7GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 192KB P 128KB E	L1i 192KB P 128KB E
L1d 96KB P 64KB E	L1d 96KB P 64KB E
L2 18MB P shared 12MB E shared	L2 36MB P shared 12MB E shared

Memory

Type LPDDR5X	Type LPDDR5X
Max Memory 128GB	Max Memory 128GB
ECC No	ECC No
Channels 8	Channels 8
Bus Width 128-bit	Bus Width 128-bit
Speed 9523MT/s	Speed 9523MT/s
Bandwidth 152.4GB/s	Bandwidth 152.4GB/s
Bandwidth Calculator Channels Transfer Rate9523MT/s Calculated Bandwidth 152.4GB/s	Bandwidth Calculator Channels Transfer Rate9523MT/s Calculated Bandwidth 152.4GB/s

Power & Thermals

TDP 80W

TDP 80W

Expansion

PCIe PCIe 5.0 x8 31.5GB/sBandwidth	PCIe PCIe 5.0 x12 47.3GB/sBandwidth
PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU Adreno X2-85 5.2T	iGPU Adreno X2-90 7T
Shaders 1536	Shaders 2048
Boost Clock 1.7GHz	Boost Clock 1.7GHz
Peak·FP32·FP16 10.44 TFLOPSFP16	Peak·FP32·FP16 13.93 TFLOPSFP16

NPU

NPU Model Hexagon	NPU Model Hexagon
Performance 80 TOPSINT8	Performance 80 TOPSINT8

Chip

Manufacturer Qualcomm	Manufacturer Qualcomm
ISA AArch64	ISA AArch64
Architecture Oryon 3ARMv8.7-A	Architecture Oryon 3ARMv8.7-A
Family X Series	Family X Series
Branding	Branding
Codename Glymur Pegasus-PP-Core Pegasus-EE-Core	Codename Glymur Pegasus-PP-Core Pegasus-EE-Core
Market Segment Laptop	Market Segment Laptop
Release Date Sep 24, 2025	Release Date Sep 24, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N3E	Fabrication Node N3E
Die Size 288mm²	Die Size 288mm²

Images

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Competitors

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QualcommSnapdragon X2 Elite (X2E-88-100) vs CPU QualcommSnapdragon X2 Elite Extreme (X2E-96-100) QualcommSnapdragon X2 Elite (X2E-88-100) vs CPU AMDRyzen AI Max+ 395 QualcommSnapdragon X2 Elite (X2E-88-100) vs CPU IntelCore Ultra 7 255HX Show 12 more