They are closely matched: Intel Core i5 1240P scores 49/100 and Intel Core i5 12450H scores 48/100 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 i5 1240P vs Intel Core i5 12450H
Verdict
Our overall take, at a glance
Key takeaways
- Intel Core i5 1240P leads Intel Core i5 12450H overall by 12 points (57 vs 45 out of 100).
- Intel Core i5 1240P stands out on Core Specifications Cores: 12, Core Specifications Threads: 16, Core Specifications Base Frequency: 2.8 GHz.
Intel Core i5 1240P leads overall
Intel Core i5 1240P
57
Intel Core i5 12450H
45
Why it stands out
- Core Specifications Cores: 12
- Core Specifications Threads: 16
- Core Specifications Base Frequency: 2.8 GHz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Intel Core i5 1240P
The Intel Core i5 1240P is a mid-range mobile processor belonging to the 12th-generation Alder Lake family. It is designed on hybrid architecture, utilizing both performance cores and efficiency cores for optimal power management. This CPU is suitable for general productivity tasks, everyday computing, and portable machines where power efficiency and moderate performance are prioritized.
Best for productivityBest for general computingBest for laptops
Pros
- Features a modern 12th-generation architecture that improves overall processing efficiency
- The hybrid core design allows it to balance strong computational capability with low power consumption
- Suits laptops designed for all-day battery life and reliable general use
Cons
- Its primary focus is on moderate performance optimization rather than peak speed or intensive tasks
- The P suffix indicates a design geared toward efficiency, which limits its suitability for extreme computational loads.
Intel Core i5 12450H
The Intel Core i5 12450H is a mid-range productivity processor designed for demanding mobile applications. It belongs to the Alder Lake generation and utilizes a hybrid architecture combining Performance and Efficiency cores. This chip is suited for users needing a balance of power consumption and processing capability in laptops.
Best for general productivityBest for multitaskingBest for student work
Pros
- Features an Alder Lake architecture, which represents a significant generational improvement over prior Intel designs.
- The inclusion of a mix of high-performance (P) and efficient (E) cores allows it to handle both intensive tasks and background processes effectively.
- It is designed with the 'H' designation, indicating that it is aimed at higher performance laptop market segments.
Cons
- While capable, its position as a core i5 series unit means it targets the mainstream user rather than extreme enthusiast or workstation demands.
- Its architecture and features are tied to the 12th generation cycle (Alder Lake), which is distinct from subsequent product lines.
Value for Money
Which is the better deal for the price
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Intel Core i5 1240P
Intel Core i5 12450H
Performance
Higher benchmark score = faster
Intel Core i5 1240P15,847
Intel Core i5 12450H18,133
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Intel Core i5 1240P vs Intel Core i5 12450H comparison
Intel Core i5 1240P and Intel Core i5 12450H 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 49/100 for Intel Core i5 1240P and 48/100 for Intel Core i5 12450H.
It's close — Intel Core i5 1240P (49/100) and Intel Core i5 12450H (48/100) 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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