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  3. /Intel Core i9 12900HX vs Category Average

Intel Core i9 12900HX vs Category Average

Verdict

Our overall take, at a glance

Key takeaways

  • Intel Core i9 12900HX leads Category Average overall by 58 points (58 vs 0 out of 100).
  • Intel Core i9 12900HX stands out on Core Specifications Cores: 16, Core Specifications Maximum Frequency: 5 GHz, Core Specifications Maximum Power Consumption: 157 W.
Intel Core i9 12900HX leads overall
Why it stands out
  • Core Specifications Cores: 16
  • Core Specifications Maximum Frequency: 5 GHz
  • Core Specifications Maximum Power Consumption: 157 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 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
Source
  • Intel Core - WikipediaSource provided details on the existence of 12th generation and Alder Lake-HX mobile processors.
Video — reviews used (2)

Generated Jun 28, 2026

Performance

Higher benchmark score = faster

Intel Core i9 12900HX35,654
Category Average27,522
See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

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Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature
Intel Core i9 12900HX
Category Average
Cores
16
14
Threads
24
25
Base Frequency
1.7 GHz
2.7 GHz
Base Power Consumption
45 W
86 W
Maximum Frequency
5 GHz
4.4 GHz
Maximum Power Consumption
157 W
108 W
L1 Cache
1,408 KB
911.5 KB
L2 Cache
14 MB
397.2 MB
L3 Cache
30 MB
1,190.2 MB
Lithography Process
7 nm
9 nm
Is unlocked
No
No

Integrated Graphics

Feature
Intel Core i9 12900HX
Category Average
Model
N/A
N/A

Benchmark

Feature
Intel Core i9 12900HX
Category Average
PassMark CPU Mark
35,654
27,522

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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