They are closely matched: Intel Core i7 1280P scores 50/100 and Intel Core i7 1355U scores 49/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
Intel Core i7 1280P vs Intel Core i7 1355U
Verdict
Our overall take, at a glance
Key takeaways
- Intel Core i7 1280P leads Intel Core i7 1355U overall by 15 points (59 vs 44 out of 100).
- Intel Core i7 1280P stands out on Core Specifications Cores: 14, Core Specifications Threads: 20, Core Specifications Base Power Consumption: 28 W.
Intel Core i7 1280P leads overall
Intel Core i7 1280P
59
Intel Core i7 1355U
44
Why it stands out
- Core Specifications Cores: 14
- Core Specifications Threads: 20
- Core Specifications Base Power Consumption: 28 W
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Intel Core i7 1280P
The Intel Core i7-1280P is a modern mobile processor designed to balance performance and efficiency in thin or portable computing devices. It uses Intel's Alder Lake architecture, which combines Performance and Efficiency cores for optimal power management. This chipset offers users reliable processing power without requiring high amounts of energy.
Best for general productivityBest for portable workstation tasksBest for university use
Pros
- Utilizes the hybrid core design (P-cores and E-cores) to handle demanding tasks efficiently while preserving battery life.
- Belongs to a generation known for significant architectural improvements, enhancing overall performance per watt.
- Its focus on mobility makes it suitable for laptops that require powerful processing in a compact form factor.
Cons
- The low-power 'P' designation suggests its maximum sustained performance may be capped compared to higher-wattage counterparts.
Intel Core i7 1355U
The Intel Core i7 1355U is part of the lineup of 13th Generation Intel Core processors. These processors are marketed as providing unrivaled general performance for various tasks.
Best for general useBest for creative work
Pros
- Offers an advanced level of speed and power
- Part of Intel's 13th Gen processor generation
Value for Money
Which is the better deal for the price
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Intel Core i7 1280P
Intel Core i7 1355U
Performance
Higher benchmark score = faster
Intel Core i7 1280P19,339
Intel Core i7 1355U15,878
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Intel Core i7 1280P vs Intel Core i7 1355U comparison
Intel Core i7 1280P and Intel Core i7 1355U are compared side by side above across every spec in the cpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 50/100 for Intel Core i7 1280P and 49/100 for Intel Core i7 1355U.
It's close — Intel Core i7 1280P (50/100) and Intel Core i7 1355U (49/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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