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AMD Ryzen 7 H 255 vs Qualcomm Snapdragon X Plus X1P-42-100

WINNER
AMD Ryzen 7 H 255
57.3Inno Score
VS
Qualcomm Snapdragon X Plus X1P-42-100
50.6Inno Score
59.8Single-core51.7
51Multi-core44.4
53.8Efficiencyspec-based88.6
71.7iGPU44.8
61.8Platformspec-based29.1
10 spec wins — AMD Ryzen 7 H 2551 spec wins — Qualcomm Snapdragon X Plus X1P-42-100

InnoReviews verdict

AMD Ryzen 7 H 255 wins this laptop processor face-off, 57.3 to 50.6, pulling ahead mainly in iGPU (+27) and single-core (+8). Qualcomm Snapdragon X Plus X1P-42-100 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the AMD Ryzen 7 H 255

  • Stronger single-core score: 60 vs 52
  • Stronger multi-core score: 51 vs 44
  • Stronger iGPU score: 72 vs 45
  • 235% higher 3DMark Time Spy Graphics (iGPU): 3,077 vs 918
  • 167% higher L3 cache: 16 MB vs 6 MB

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

  • 67% lower Base TDP: 15 W vs 45 W

General

General comparison: AMD Ryzen 7 H 255 versus Qualcomm Snapdragon X Plus X1P-42-100
SpecAMD Ryzen 7 H 255Qualcomm Snapdragon X Plus X1P-42-100
Announced20252024
Process4 nm4 nm
Base TDP45 W15 W+67%
Max TDP54 W+80%30 W

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 7 H 255 versus Qualcomm Snapdragon X Plus X1P-42-100
SpecAMD Ryzen 7 H 255Qualcomm Snapdragon X Plus X1P-42-100
Cores88
Performance cores88
Efficiency cores0—
Threads16+100%8
Base clock3.8 GHz+19%3.2 GHz
Boost clock4.9 GHz+44%3.4 GHz
L3 cache16 MB+167%6 MB

Integrated GPU

Integrated GPU comparison: AMD Ryzen 7 H 255 versus Qualcomm Snapdragon X Plus X1P-42-100
SpecAMD Ryzen 7 H 255Qualcomm Snapdragon X Plus X1P-42-100
iGPUAMD Radeon 780MQualcomm Adreno X1-45
iGPU clock2,600 MHz1,250 MHz

Memory

Memory comparison: AMD Ryzen 7 H 255 versus Qualcomm Snapdragon X Plus X1P-42-100
SpecAMD Ryzen 7 H 255Qualcomm Snapdragon X Plus X1P-42-100
Memory supportLPDDR5X-7500 / DDR5-5600LPDDR5X-8448
Max memory256 GB—

Benchmarks

Benchmarks comparison: AMD Ryzen 7 H 255 versus Qualcomm Snapdragon X Plus X1P-42-100
SpecAMD Ryzen 7 H 255Qualcomm Snapdragon X Plus X1P-42-100
Geekbench 6 (single)2,546+6%Top 48%2,408Bottom 41%
Geekbench 6 (multi)12,670+12%Top 39%11,303Bottom 51%
Cinebench R23 (single)1,708Top 50%—
Cinebench R23 (multi)16,137Top 32%—
PassMark28,205+58%Top 25%17,824Bottom 42%
3DMark Time Spy Graphics (iGPU)3,077+235%Top 17%918Bottom 33%

Related comparisons

AMD Ryzen 7 H 255vs AMD Ryzen 9 8945HVSAMD Ryzen 7 H 255vs Intel Core Ultra 9 185HVSAMD Ryzen 7 H 255vs AMD Ryzen 7 8840UVSAMD Ryzen 7 H 255vs Intel Core Ultra 5 325VSQualcomm Snapdragon X Plus X1P-42-100vs AMD Ryzen 7 6800HVSQualcomm Snapdragon X Plus X1P-42-100vs Intel Core 5 315VSQualcomm Snapdragon X Plus X1P-42-100vs Apple M2 (8-core)VSQualcomm Snapdragon X Plus X1P-42-100vs Intel Core i5-1335UVS

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