AMD Ryzen 9 7900X vs Intel Core i9 12900H
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 9 7900X leads Intel Core i9 12900H overall by 32 points (83 vs 51 out of 100).
- AMD Ryzen 9 7900X stands out on Core Specifications Threads: 24, Core Specifications Base Frequency: 4.7 GHz, Core Specifications Base Power Consumption: 120 W.
AMD Ryzen 9 7900X leads overall
$549 at launch
AMD Ryzen 9 7900X
83
Intel Core i9 12900H
51
Why it stands out
- Core Specifications Threads: 24
- Core Specifications Base Frequency: 4.7 GHz
- Core Specifications Base Power Consumption: 120 W
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
AMD Ryzen 9 7900X
AMD Ryzen processors are x86-64 microprocessors based on the Zen microarchitecture. The line includes various product families such as Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, and Threadripper (Sources 1). Consumer desktop versions of Ryzen CPUs support Simultaneous Multithreading (SMT) except for some earlier units (Source 1).
Best for General desktop computing
Pros
- Supports Simultaneous Multithreading (SMT) across many models (Source 1)
- Ryzen processors include R3, R5, R7, R9, and Threadripper lines (Source 1)
Intel Core i9 12900H
The i9-12900H is a high-performance mobile processor designed for computing demanding tasks on laptops. Its architecture leverages a combination of performance and efficiency cores to maximize computational capacity. This chip is best suited for power users who require significant processing muscle in a portable format.
Best for Content CreationBest for Gaming LaptopsBest for Workstations On-the-Go
Pros
- Utilizes a hybrid core design, combining separate type of performance (P) and efficiency (E) cores for optimized task handling.
- High operational capability makes it effective for complex applications like creative rendering and gaming on the move.
- The underlying architectural evolution ensures modern instructions support for sophisticated workloads.
Cons
- Generating high performance in a mobile format can result in significant thermal output requirements for cooling systems.
- While powerful, its overall design is focused on meeting specific peak performance targets rather than sheer energy efficiency across all loads.
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.
AMD Ryzen 9 7900X
Intel Core i9 12900H
Performance
Higher benchmark score = faster
AMD Ryzen 9 7900X46,000
Intel Core i9 12900H23,789
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