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InnoReviews

Qualcomm Snapdragon X Plus X1P-42-100 vs Qualcomm Snapdragon X X1-26-100

WINNER
Qualcomm Snapdragon X Plus X1P-42-100
50.6Inno Score
VS
Qualcomm Snapdragon X X1-26-100
48.9Inno Score
51.7Single-core46.3
44.4Multi-core42.8
88.6Efficiencyspec-based79.3
44.8iGPU44.8
29.1Platformspec-based39.4
7 spec wins — Qualcomm Snapdragon X Plus X1P-42-1001 spec wins — Qualcomm Snapdragon X X1-26-100

InnoReviews verdict

Qualcomm Snapdragon X Plus X1P-42-100 wins this laptop processor face-off, 50.6 to 48.9, pulling ahead mainly in single-core (+5) and multi-core (+2). Qualcomm Snapdragon X X1-26-100 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Qualcomm Snapdragon X Plus X1P-42-100

  • Stronger single-core score: 52 vs 46
  • 35% lower Base TDP: 15 W vs 23 W
  • 13% higher Boost clock: 3.4 GHz vs 3 GHz
  • 12% higher Geekbench 6 (single): 2,408 vs 2,150

Reasons to pick the Qualcomm Snapdragon X X1-26-100

No decisive spec advantages — this side competes on price and preference.

General

General comparison: Qualcomm Snapdragon X Plus X1P-42-100 versus Qualcomm Snapdragon X X1-26-100
SpecQualcomm Snapdragon X Plus X1P-42-100Qualcomm Snapdragon X X1-26-100
Announced20242025
Process4 nm4 nm
Base TDP15 W+35%23 W
Max TDP30 W—

Cores & Clocks

Cores & Clocks comparison: Qualcomm Snapdragon X Plus X1P-42-100 versus Qualcomm Snapdragon X X1-26-100
SpecQualcomm Snapdragon X Plus X1P-42-100Qualcomm Snapdragon X X1-26-100
Cores88
Performance cores88
Threads88
Base clock3.2 GHz+7%3 GHz
Boost clock3.4 GHz+13%3 GHz
L3 cache6 MB6 MB

Integrated GPU

Integrated GPU comparison: Qualcomm Snapdragon X Plus X1P-42-100 versus Qualcomm Snapdragon X X1-26-100
SpecQualcomm Snapdragon X Plus X1P-42-100Qualcomm Snapdragon X X1-26-100
iGPUQualcomm Adreno X1-45Qualcomm Adreno X1-45
iGPU clock1,250 MHz1,100 MHz

Memory

Memory comparison: Qualcomm Snapdragon X Plus X1P-42-100 versus Qualcomm Snapdragon X X1-26-100
SpecQualcomm Snapdragon X Plus X1P-42-100Qualcomm Snapdragon X X1-26-100
Memory supportLPDDR5X-8448LPDDR5X-8448
Max memory—64 GB

Benchmarks

Benchmarks comparison: Qualcomm Snapdragon X Plus X1P-42-100 versus Qualcomm Snapdragon X X1-26-100
SpecQualcomm Snapdragon X Plus X1P-42-100Qualcomm Snapdragon X X1-26-100
Geekbench 6 (single)2,408+12%Bottom 43%2,150Bottom 27%
Geekbench 6 (multi)11,303+5%Bottom 51%10,800Bottom 45%
PassMark17,824+9%Bottom 42%16,386Bottom 36%
3DMark Time Spy Graphics (iGPU)918Bottom 34%917Bottom 33%

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