Qualcomm Snapdragon X Plus (X1P-42-100)

Qualcomm Snapdragon X Plus (X1P-42-100)
  • Cores: 8
  • L3 cache: 6MB (shared)
  • TDP: 30 W (max. boost up to 35 W)
  • Transistor size: 4 nm
Snapdragon X Plus (X1P-42-100) - laptop processor produced by Qualcomm for socket Custom that has 8 cores and 8 threads. The base clock frequency of the CPU is 3200 MHz, but due to Turbo Boost technology, it can perform up to 3400 MHz. The size of the L3 cache is 6 MB. Please note that this chip has integrated graphics Qualcomm Adreno X1-45.

Review

Single-Core Performance
67
Multi-Core Performance
33
Power Efficiency
89
Integrated Graphics
49
NanoReview Final Score
56
Compare Qualcomm Snapdragon X Plus (X1P-42-100) with other CPUs

Test in Benchmarks

Performance test of Qualcomm Snapdragon X Plus (X1P-42-100) in benchmarks

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
108
Cinebench 2024 (Multi)
704

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
2419
Geekbench 6 (Multi-Core)
11296
File compression 1000 MB/sec
Clang compilation 92.2 Klines/sec
HTML 5 Browser 270.3 pages/sec
PDF Renderer 297 Mpixels/sec
Text processing 225.8 pages/sec
Background blur 51.3 images/sec
Photo processing 111.3 images/sec
Ray tracing 13.7 Mpixels/sec
Sources: GeekBench [1]

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
3224
Passmark CPU (Multi-Core)
17914
Integer math 40.8 GOps/sec
Floating point math 62 GOps/sec
Find prime numbers 205M Primes/sec
Random string sorting 24.9M Strings/sec
Data encryption 10.5 GBytes/sec
Data compression 180.1 MBytes/sec
Physics 1384 Frames/sec
Extended instructions 11.9B Matrices/sec
Sources: PassMark [3] – 198 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
177.93

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 23.5 PPW
Geekbench 6 Multi / Watt 376.5 PPW
Passmark CPU Mark / Watt 597.1 PPW
Blender / Watt 5.93 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Specifications

Snapdragon X Plus (X1P-42-100) technical specifications

General

Vendor Qualcomm
Released September 4, 2024
Type Laptop
Instruction Set ARMv9
Codename Snapdragon X
Model number X1P-42-100
Integrated GPU Qualcomm Adreno X1-45
Apple Equivalent - Apple M2

CPU

Performance Cores
P-Cores 8
P-Threads 8
Base Frequency (P) 3.2 GHz
Turbo Boost Frequency (P) 3.4 GHz
Total
Total Cores 8
Total Threads 8
Multiplier 32x
L1 Cache 288K (per core)
L2 Cache 12MB (per core)
L3 Cache 6MB (shared)
Unlocked Multiplier No

Package

Fabrication Process 4 nm
TDP (PL1) 30 W
Max. Boost TDP (PL2) 35 W
Socket Custom

iGPU

Integrated Graphics Qualcomm Adreno X1-45
GPU Base Clock 280 MHz
GPU Boost Clock 1107 MHz
Shading Units 768
TMUs 48
ROPs 24
Execution Units 3
iGPU FLOPS
1.7 TFLOPS
See also: Adreno X1-45 – integrated graphics of Qualcomm Snapdragon X Plus (X1P-42-100)

Memory Support

Memory Types - LPDDR5X-8448
Max. Memory Size 64 GB
Memory Channels 2
Max. Memory Bandwidth 135 GB/s
ECC Support No

Misc

Official Site Qualcomm Snapdragon X Plus (X1P-42-100) official page
PCI Express Version 4.0
PCI Express Lanes 12

Comments

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