Intel Core i9 13900HX vs Intel Core i9 12900HX
Verdict
Our overall take, at a glance
Key takeaways
- Intel Core i9 13900HX and Intel Core i9 12900HX are closely matched overall (within 4 points).
- Intel Core i9 13900HX stands out on Core Specifications Cores: 24, Core Specifications Threads: 32, Core Specifications Maximum Frequency: 5.4 GHz.
- Intel Core i9 12900HX counters with Core Specifications Base Frequency: 1.7 GHz.
Intel Core i9 13900HX and Intel Core i9 12900HX are closely matched
Intel Core i9 13900HX
64
Intel Core i9 12900HX
60
Where Intel Core i9 13900HX stands out
- Core Specifications Cores: 24
- Core Specifications Threads: 32
- Core Specifications Maximum Frequency: 5.4 GHz
Where Intel Core i9 12900HX stands out
- Core Specifications Base Frequency: 1.7 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 i9 13900HX
The Intel Core i9 13900HX is a processor belonging to the 13th generation of Intel Core processors. It is marketed for users who require high performance across diverse tasks, emphasizing speed and creative capabilities.
Best for creative workBest for high-performance computing
Pros
- Offers unrivaled performance across all functions due to its design.
Intel Core i9 12900HX
The Intel Core i9 12900HX is a high-performance mobile processor designed for demanding computing tasks. Its inclusion in the 'HX' series designates it for powerful and enthusiast-grade laptops. This CPU is suited for users who require maximum multi-core performance, such as creative professionals or serious gamers.
Best for Content CreationBest for High-End GamingBest for Workstations
Pros
- Utilizes 12th generation Alder Lake architecture, enabling a high count of performance and efficiency cores
- The HX designation indicates it is built for sustained, powerful computing loads in mobile form factors
- Powerful multi-core capability makes it suitable for resource-intensive tasks like video editing or rendering
Cons
- Being a high-performance chip often requires capable cooling systems to avoid thermal throttling
- Designed primarily for power users, its overhead may exceed the needs of average productivity workloads
Value for Money
Which is the better deal for the price
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Intel Core i9 13900HX
Intel Core i9 12900HX
Performance
Higher benchmark score = faster
Intel Core i9 13900HX46,610
Intel Core i9 12900HX35,654
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