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Qualcomm Snapdragon X Elite (X1E78100/X1E80100)

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Qualcomm X1E78100
Manufacturer Qualcomm
Name X1E78100
Architecture aarch64
CPU Qualcomm Oryon CPU 12 x 3.4GHz
GPU Adreno X1-85
Year 2024
Process 4nm
Mainline yes
Components
CPU
SMP (bring up secondary CPU cores), CPU frequency scaling, CPUidle
Works
UART
Works
Storage
eMMC, SD cards, UFS, ...
Works
USB
Works
Display
Works
GPU
Works
Pinctrl
Works
I²C
Works
SPI
Serial Peripheral Interface
Works
Audio
Untested
Video
Hardware-accelerated video de/encoding
Broken
Thermal
Works
WiFi
Works
Bluetooth
Works
Camera
Broken
Suspend
Broken
Qualcomm X1E80100
Manufacturer Qualcomm
Name X1E80100
Codenames hamoa
Architecture aarch64
CPU 12 cores
up to 3.8GHz
GPU Adreno ?
Year 2023
Process 4nm
Mainline yes
Components
CPU
SMP (bring up secondary CPU cores), CPU frequency scaling, CPUidle
Untested
UART
Untested
Storage
eMMC, SD cards, UFS, ...
Untested
USB
Untested
Display
Untested
GPU
Untested
Pinctrl
Untested
I²C
Untested
SPI
Serial Peripheral Interface
Untested
Audio
Untested
Video
Hardware-accelerated video de/encoding
Untested
Thermal
Untested
WiFi
Untested
Bluetooth
Untested
Modem
Calls, SMS, Internet
Untested
GPS
Untested
Camera
Untested
Suspend
Untested

Overview

The Qualcomm Snapdragon X Elite is a high-performance, monolithic System-on-a-Chip (SoC) designed for the Windows and Linux client computing markets. Fabricated on TSMC's 4nm (N4) process node, the platform represents a transition from mobile-derived designs to a grounds-up architectural paradigm. It features the custom Qualcomm Oryon CPU microarchitecture, an Adreno X1-85 GPU, and a dedicated Hexagon NPU capable of 45 TOPS, serving as the foundational hardware for the Copilot+ PC initiative.

Variants

The platform follows a specific naming convention (e.g., X1E-84-100), where "X" is the platform, "1" is the generation, "E/P" is the tier (Elite/Plus), and the digits represent performance/stepping.

SKU Core Count Max MT Freq Boost Freq GPU TFLOPS
X1E-00-1DE 12 3.8 GHz 4.3 GHz 4.6
X1E-84-100 12 3.8 GHz 4.2 GHz 4.6
X1E-80-100 12 3.4 GHz 4.0 GHz 3.8
X1E-78-100 12 3.4 GHz N/A 3.8
X1P-66-100 10 3.4 GHz 4.0 GHz 3.8
X1P-46-100 8 3.4 GHz 4.0 GHz 2.1

Devices

Snapdragon X Elite (X1E-78-100)

Device Codename Category
Asus Vivobook S 15 asus-s5507q testing
HP EliteBook Ultra G1q hp-elitebook-ultra-g1q testing

Snapdragon X Elite (X1E-80-100)

Device Codename Category
Lenovo Yoga Slim 7x lenovo-yoga-slim7x testing

Extra Info

The reference platform/devkit in the laptop formfactor for X1E80100 is called CRD8380X[1], and this chip was previously called SC8380X(P) as well[2].

See also