AMD Ryzen 9 7845HX vs AMD Ryzen 9 5900
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 9 7845HX and AMD Ryzen 9 5900 are closely matched overall (within 4 points).
- AMD Ryzen 9 7845HX stands out on Core Specifications Maximum Frequency: 5.2 GHz, Core Specifications Maximum Power Consumption: 75 W, Core Specifications L2 Cache: 12 MB.
- AMD Ryzen 9 5900 counters with Core Specifications Base Power Consumption: 65 W.
AMD Ryzen 9 7845HX and AMD Ryzen 9 5900 are closely matched
AMD Ryzen 9 7845HX
66
AMD Ryzen 9 5900
62
Where AMD Ryzen 9 7845HX stands out
- Core Specifications Maximum Frequency: 5.2 GHz
- Core Specifications Maximum Power Consumption: 75 W
- Core Specifications L2 Cache: 12 MB
Where AMD Ryzen 9 5900 stands out
- 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.
AMD Ryzen 9 7845HX
AMD Ryzen microprocessors are an x86-64 microprocessor line designed by AMD on the Zen microarchitecture. The series includes processor types like Ryzen 3, Ryzen 5, Ryzen 7, and Ryzen 9. Mobile processors with the HX suffix share features with other consumer desktop Ryzens.
Best for desktop computing
Pros
- All mobile processors with the HX suffix have an unlocked multiplier.
AMD Ryzen 9 5900
The source material provides a comprehensive list of AMD Ryzen processor series but does not contain specific model details for the AMD Ryzen 9 5900. Ryzen microprocessors generally use the Zen microarchitecture and are branded across multiple lines (Ryzen 3, 5, 7, 9).
Value for Money
Which is the better deal for the price
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AMD Ryzen 9 7845HX
AMD Ryzen 9 5900
Performance
Higher benchmark score = faster
AMD Ryzen 9 7845HX46,456
AMD Ryzen 9 590034,568
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