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Intel Core i7-1255U vs Qualcomm Snapdragon X Plus X1P-64-100

Intel Core i7-1255U
48.6Inno Score
VS
WINNER
Qualcomm Snapdragon X Plus X1P-64-100
53.9Inno Score
52.8Single-core51.8
32.6Multi-core49.1
75.3Efficiencyspec-based79.3
55.7iGPU57.4
47.7Platformspec-based40.9
4 spec wins — Intel Core i7-1255U8 spec wins — Qualcomm Snapdragon X Plus X1P-64-100

InnoReviews verdict

Qualcomm Snapdragon X Plus X1P-64-100 wins this laptop processor face-off, 53.9 to 48.6, pulling ahead mainly in multi-core (+17) and iGPU (+2). Intel Core i7-1255U still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Intel Core i7-1255U

  • 100% higher L3 cache: 12 MB vs 6 MB
  • 38% higher Boost clock: 4.7 GHz vs 3.4 GHz
  • 35% lower Base TDP: 15 W vs 23 W
  • 20% higher threads: 12 vs 10

Reasons to pick the Qualcomm Snapdragon X Plus X1P-64-100

  • Stronger multi-core score: 49 vs 33
  • 400% higher Performance cores: 10 vs 2
  • 100% higher Base clock: 3.4 GHz vs 1.7 GHz
  • 95% higher Geekbench 6 (multi): 12,900 vs 6,600
  • 66% higher PassMark: 21,443 vs 12,941

General

General comparison: Intel Core i7-1255U versus Qualcomm Snapdragon X Plus X1P-64-100
SpecIntel Core i7-1255UQualcomm Snapdragon X Plus X1P-64-100
Announced20222024
Process10 nm4 nm+60%
Base TDP15 W+35%23 W
Max TDP55 W—

Cores & Clocks

Cores & Clocks comparison: Intel Core i7-1255U versus Qualcomm Snapdragon X Plus X1P-64-100
SpecIntel Core i7-1255UQualcomm Snapdragon X Plus X1P-64-100
Cores1010
Performance cores210+400%
Efficiency cores8—
Threads12+20%10
Base clock1.7 GHz3.4 GHz+100%
Boost clock4.7 GHz+38%3.4 GHz
L3 cache12 MB+100%6 MB

Integrated GPU

Integrated GPU comparison: Intel Core i7-1255U versus Qualcomm Snapdragon X Plus X1P-64-100
SpecIntel Core i7-1255UQualcomm Snapdragon X Plus X1P-64-100
iGPUIntel Iris Xe (96 EU)Qualcomm Adreno X1-85
iGPU clock1,250 MHz1,250 MHz

Memory

Memory comparison: Intel Core i7-1255U versus Qualcomm Snapdragon X Plus X1P-64-100
SpecIntel Core i7-1255UQualcomm Snapdragon X Plus X1P-64-100
Memory supportLPDDR5-5200 / DDR5-4800 / LPDDR4X-4267LPDDR5X-8448
Max memory64 GB64 GB

Benchmarks

Benchmarks comparison: Intel Core i7-1255U versus Qualcomm Snapdragon X Plus X1P-64-100
SpecIntel Core i7-1255UQualcomm Snapdragon X Plus X1P-64-100
Geekbench 6 (single)2,130Bottom 21%2,410+13%Bottom 40%
Geekbench 6 (multi)6,600Bottom 16%12,900+95%Top 36%
Cinebench R23 (single)1,600Bottom 35%—
Cinebench R23 (multi)6,800Bottom 19%—
PassMark12,941Bottom 23%21,443+66%Top 48%
3DMark Time Spy Graphics (iGPU)1,496Top 43%1,616+8%Top 41%

Related comparisons

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