Intel Core i7 12800HX vs Intel Core i9 12900
Verdict
Our overall take, at a glance
Key takeaways
- Intel Core i7 12800HX and Intel Core i9 12900 are closely matched overall (within 1 points).
- Intel Core i9 12900 counters with Core Specifications Base Frequency: 1.8 GHz, Core Specifications Base Power Consumption: 65 W, Core Specifications Maximum Frequency: 5.1 GHz.
Intel Core i7 12800HX and Intel Core i9 12900 are closely matched
Intel Core i7 12800HX
60
Intel Core i9 12900
60
Where Intel Core i9 12900 stands out
- Core Specifications Base Frequency: 1.8 GHz
- Core Specifications Base Power Consumption: 65 W
- Core Specifications Maximum Frequency: 5.1 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 i7 12800HX
The Intel Core i7 12800HX is a high-performance mobile processor designed for demanding computing tasks. It belongs to Intel's 12th generation Alder Lake series and features a hybrid architecture combining different core types. This CPU is best suited for users who require robust performance in professional, creative, or gaming contexts.
Best for Content CreationBest for High-Performance GamingBest for Workstations
Pros
- Features an advanced 12th-generation hybrid core architecture for optimized processing power.
- The high-end ('HX') designation indicates it is built for demanding sustained workloads.
- Its inclusion in the Alder Lake series represents a significant architectural advancement over previous generations.
Cons
- As a mobile chip, its peak performance and thermal requirements increase significantly with power draw.
- The hybrid core structure requires system optimization to maximize efficiency across different tasks.
Intel Core i9 12900
The Core i9-12900K is a high-performance CPU model from the Intel line designed for demanding computing tasks. Its architecture belongs to the 12th generation of Intel processors, known as Alder Lake. This chip is aimed at enthusiasts and professionals who require maximum processing power in desktop applications.
Best for High-end GamingBest for Content CreationBest for Workstation Use
Pros
- Offers substantial computational capability due to its advanced processor design (Source 2).
- Provides robust performance suited for intensive multi-application workloads.
Cons
- It belongs to a specific generation (12th gen), which may constrain it to certain motherboard chipsets.
- The overall consumption and thermal demands of such high-end components can require significant cooling solutions.
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 i7 12800HX
Intel Core i9 12900
Performance
Higher benchmark score = faster
Intel Core i7 12800HX33,572
Intel Core i9 1290034,834
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
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Detailed Specifications
The full spec sheet, side by side