Home/Processors/Qualcomm Snapdragon X Elite (X1E-78-100)
Qualcomm Snapdragon X Elite (X1E-78-100)
Qualcomm Laptop CPU

Qualcomm Snapdragon X Elite (X1E-78-100)

60B
Cores12
Threads12
TDP35 W
SocketCustom
Process4 nm
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Benchmarks

Perf.54
iGPU77
Energy81
Cinebench 2024 Single-Core107
Cinebench 2024 Multi-Core919
TDP35 W
Cache L36MB
Cinebench 2024 (Single)107
Cinebench 2024 (Multi)919
Geekbench 6 (Single-Core)2392
Geekbench 6 (Multi-Core)14,045
Passmark CPU (Single-Core)3139
Passmark CPU (Multi-Core)22,695
Blender CPU262.86
iGPU FLOPS3.7-4.6 TFLOPS

Full specifications

GeekBench v6

File compression
1140 MB/sec
Clang compilation
131.2 Klines/sec
HTML 5 Browser
351.4 pages/sec
PDF Renderer
377.7 Mpixels/sec
Text processing
219.9 pages/sec
Background blur
61.6 images/sec
Photo processing
126.6 images/sec
Ray tracing
20.8 Mpixels/sec

PassMark

Integer math
64.4 GOps/sec
Floating point math
97.3 GOps/sec
Find prime numbers
300M Primes/sec
Random string sorting
31.9M Strings/sec
Data encryption
14.6 GBytes/sec
Data compression
238 MBytes/sec
Physics
1560 Frames/sec
Extended instructions
15.1B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
26.3 PPW
Geekbench 6 Multi / Watt
401.3 PPW
Passmark CPU Mark / Watt
648.4 PPW
Blender / Watt
7.51 PPW

General

Vendor
Qualcomm
Released
October 24, 2023
Type
Laptop
Instruction Set
ARMv8
Codename
Snapdragon X
Model number
X1E-78-100
Integrated GPU
Qualcomm Adreno X1-85
Apple Equivalent
- Apple M4 (8-Core)

CPU

P-Cores
12
P-Threads
12
Base Frequency (P)
3.4 GHz
Total Cores
12
Total Threads
12
Bus Frequency
100 MHz
Multiplier
34x
L1 Cache
288K (per core)
L2 Cache
12MB (shared)
L3 Cache
6MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
4 nm
TDP (PL1)
35 W
Max. Boost TDP (PL2)
45 W
Socket
Custom

iGPU

Integrated Graphics
Qualcomm Adreno X1-85
GPU Base Clock
300 MHz
GPU Boost Clock
1250 MHz
Shading Units
1536
TMUs
96
ROPs
48
Execution Units
6
TGP
30 W

Memory Support

Memory Types
- LPDDR5x-8448
Max. Memory Size
64 GB
Memory Channels
8
Max. Memory Bandwidth
135.2 GB/s
ECC Support
No

Misc

Official Site
Qualcomm Snapdragon X Elite (X1E-78-100) official page
PCI Express Version
4.0
PCI Express Lanes
12

Specifications compiled from NanoReview. Last updated 2026-09-29.

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