Based on our overall comparison score, Intel Core i9 13900 rates higher at 66/100 versus 60/100 for Intel Core i9 12900HX — a 6-point lead. Intel Core i9 13900 is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
Intel Core i9 13900 vs Intel Core i9 12900HX
Verdict
Our overall take, at a glance
Key takeaways
- Intel Core i9 13900 leads Intel Core i9 12900HX overall by 24 points (73 vs 49 out of 100).
- Intel Core i9 13900 stands out on Core Specifications Threads: 32, Core Specifications Base Frequency: 2 GHz, Core Specifications Base Power Consumption: 65 W.
Intel Core i9 13900 leads overall
Intel Core i9 13900
73
Intel Core i9 12900HX
49
Why it stands out
- Core Specifications Threads: 32
- Core Specifications Base Frequency: 2 GHz
- Core Specifications Base Power Consumption: 65 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 i9 13900
The Intel Core i9 13900 is part of the 13th Generation Intel Core processors (Raptor Lake). It offers performance for users who require high levels of computing power. [Sources mention general capabilities of 13th Gen Intel Core processors]...
Best for high-performance tasks
Pros
- Provides unrivaled performance with the fastest chip built to date (Source 2).
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
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Intel Core i9 13900
Intel Core i9 12900HX
Performance
Higher benchmark score = faster
Intel Core i9 1390050,519
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
Frequently Asked Questions
Common questions about Intel Core i9 13900 vs Intel Core i9 12900HX comparison
Intel Core i9 13900 and Intel Core i9 12900HX 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 66/100 for Intel Core i9 13900 and 60/100 for Intel Core i9 12900HX.
If you want the higher-rated cpus option overall, Intel Core i9 13900 (66/100) edges out Intel Core i9 12900HX (60/100). But if Intel Core i9 12900HX is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.
Other Popular Comparisons
Explore more product comparisons
