Based on our overall comparison score, AMD Ryzen 9 7945HX rates higher at 73/100 versus 66/100 for AMD Ryzen 9 7845HX — a 7-point lead. AMD Ryzen 9 7945HX is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
AMD Ryzen 9 7945HX vs AMD Ryzen 9 7845HX
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 9 7945HX leads AMD Ryzen 9 7845HX overall by 25 points (82 vs 57 out of 100).
- AMD Ryzen 9 7945HX stands out on Core Specifications Cores: 16, Core Specifications Threads: 32, Core Specifications Base Power Consumption: 55 W.
AMD Ryzen 9 7945HX leads overall
AMD Ryzen 9 7945HX
82
AMD Ryzen 9 7845HX
57
Why it stands out
- Core Specifications Cores: 16
- Core Specifications Threads: 32
- Core Specifications Base Power Consumption: 55 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 7945HX
The AMD Ryzen 9 7945HX is an x86-64 microprocessor manufactured by AMD. Ryzen processors, which include the Ryzen 9 series, are based on the Zen microarchitecture. Mobile processors with the HX suffix are noted among these products.
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.
Value for Money
Which is the better deal for the price
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AMD Ryzen 9 7945HX
AMD Ryzen 9 7845HX
Performance
Higher benchmark score = faster
AMD Ryzen 9 7945HX59,824
AMD Ryzen 9 7845HX46,456
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about AMD Ryzen 9 7945HX vs AMD Ryzen 9 7845HX comparison
AMD Ryzen 9 7945HX and AMD Ryzen 9 7845HX 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 73/100 for AMD Ryzen 9 7945HX and 66/100 for AMD Ryzen 9 7845HX.
If you want the higher-rated cpus option overall, AMD Ryzen 9 7945HX (73/100) edges out AMD Ryzen 9 7845HX (66/100). But if AMD Ryzen 9 7845HX is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.
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