They are closely matched: AMD Ryzen 9 4900H scores 51/100 and AMD Ryzen 9 6900HX scores 50/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
AMD Ryzen 9 4900H vs AMD Ryzen 9 6900HX
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 9 6900HX leads AMD Ryzen 9 4900H overall by 21 points (60 vs 39 out of 100).
- AMD Ryzen 9 6900HX stands out on Core Specifications Base Power Consumption: 45 W, Core Specifications Maximum Frequency: 4.9 GHz, Core Specifications L3 Cache: 16 MB.
AMD Ryzen 9 6900HX leads overall
AMD Ryzen 9 6900HX
60
AMD Ryzen 9 4900H
39
Why it stands out
- Core Specifications Base Power Consumption: 45 W
- Core Specifications Maximum Frequency: 4.9 GHz
- Core Specifications L3 Cache: 16 MB
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 4900H
The Ryzen 9 4900H is a mobile processor belonging to the AMD Ryzen lineage. It falls within the Zen architecture family, designed for laptops that require substantial computing power. Its designation as an 'H' series chip suggests it is intended for high-performance portable applications.
Best for high-performance computingBest for mobile workstations
Pros
- Part of the AMD Ryzen microprocessor line, including models up to 96 cores.
AMD Ryzen 9 6900HX
The AMD Ryzen processors are a line of x86-64 microprocessors manufactured by AMD based on the Zen microarchitecture. The Ryzen product line includes desktop CPUs, mobile processors, and embedded components. Mobile processors utilizing the HX suffix are noted to have an unlocked multiplier.
Best for mobile computing
Pros
- All mobile processors with the HX suffix have an unlocked multiplier.
Value for Money
Which is the better deal for the price
Enter today's price for each product to see which offers better value. Use the same currency for both.
AMD Ryzen 9 4900H
AMD Ryzen 9 6900HX
Performance
Higher benchmark score = faster
AMD Ryzen 9 4900H19,294
AMD Ryzen 9 6900HX24,785
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about AMD Ryzen 9 4900H vs AMD Ryzen 9 6900HX comparison
AMD Ryzen 9 4900H and AMD Ryzen 9 6900HX 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 51/100 for AMD Ryzen 9 4900H and 50/100 for AMD Ryzen 9 6900HX.
It's close — AMD Ryzen 9 4900H (51/100) and AMD Ryzen 9 6900HX (50/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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