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AMD Ryzen 7 7840HS vs Qualcomm Snapdragon X2 Plus X2P-42-100

AMD Ryzen 7 7840HS
59.3Inno Score
VS
WINNER
Qualcomm Snapdragon X2 Plus X2P-42-100
59.4Inno Score
61.5Single-core68.6
51.2Multi-core45.6
65.4Efficiencyspec-based93.3
69.7iGPU—
61.8Platformspec-based42.4
9 spec wins — AMD Ryzen 7 7840HS4 spec wins — Qualcomm Snapdragon X2 Plus X2P-42-100

InnoReviews verdict

This one is close to a dead heat: AMD Ryzen 7 7840HS scores 59.3 against 59.4 for Qualcomm Snapdragon X2 Plus X2P-42-100. Pick by the categories that matter to you — Qualcomm Snapdragon X2 Plus X2P-42-100 edges ahead in single-core, or by price.

Which would you pick?

Key differences

Reasons to pick the AMD Ryzen 7 7840HS

  • Stronger multi-core score: 51 vs 46
  • 167% higher threads: 16 vs 6
  • 167% higher L3 cache: 16 MB vs 6 MB
  • 145% higher Max TDP: 54 W vs 22 W
  • 100% higher Max memory: 256 GB vs 128 GB

Reasons to pick the Qualcomm Snapdragon X2 Plus X2P-42-100

  • Stronger single-core score: 69 vs 62
  • 25% lower process: 3 nm vs 4 nm
  • 23% higher Geekbench 6 (single): 3,209 vs 2,610

General

General comparison: AMD Ryzen 7 7840HS versus Qualcomm Snapdragon X2 Plus X2P-42-100
SpecAMD Ryzen 7 7840HSQualcomm Snapdragon X2 Plus X2P-42-100
Announced20232026
Process4 nm3 nm+25%
Base TDP35 W—
Max TDP54 W+145%22 W

Cores & Clocks

Cores & Clocks comparison: AMD Ryzen 7 7840HS versus Qualcomm Snapdragon X2 Plus X2P-42-100
SpecAMD Ryzen 7 7840HSQualcomm Snapdragon X2 Plus X2P-42-100
Cores8+33%6
Performance cores8+33%6
Efficiency cores—0
Threads16+167%6
Base clock3.8 GHz—
Boost clock5.1 GHz+27%4 GHz
L3 cache16 MB+167%6 MB

Integrated GPU

Integrated GPU comparison: AMD Ryzen 7 7840HS versus Qualcomm Snapdragon X2 Plus X2P-42-100
SpecAMD Ryzen 7 7840HSQualcomm Snapdragon X2 Plus X2P-42-100
iGPUAMD Radeon 780MQualcomm Adreno X2-45
iGPU clock2,700 MHz910 MHz

Memory

Memory comparison: AMD Ryzen 7 7840HS versus Qualcomm Snapdragon X2 Plus X2P-42-100
SpecAMD Ryzen 7 7840HSQualcomm Snapdragon X2 Plus X2P-42-100
Memory supportLPDDR5X-7500 / DDR5-5600LPDDR5x-9523
Max memory256 GB+100%128 GB

Benchmarks

Benchmarks comparison: AMD Ryzen 7 7840HS versus Qualcomm Snapdragon X2 Plus X2P-42-100
SpecAMD Ryzen 7 7840HSQualcomm Snapdragon X2 Plus X2P-42-100
Geekbench 6 (single)2,610Top 46%3,209+23%Top 8%
Geekbench 6 (multi)12,600+5%Top 41%12,011Top 47%
Cinebench R23 (single)1,760Bottom 48%—
Cinebench R23 (multi)16,600Top 36%—
PassMark28,241+62%Top 31%17,441Bottom 27%
PassMark (single thread)3,699Top 48%4,004+8%Top 25%
3DMark Time Spy Graphics (iGPU)2,808Top 24%—

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