AMD Ryzen 9 5900X vs AMD Ryzen 9 PRO 5945
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 9 5900X and AMD Ryzen 9 PRO 5945 are closely matched overall (within 3 points).
- AMD Ryzen 9 5900X stands out on Core Specifications Base Frequency: 3.7 GHz, Core Specifications Base Power Consumption: 105 W, Core Specifications Maximum Power Consumption: 220 W.
- AMD Ryzen 9 PRO 5945 counters with Benchmark PassMark CPU Mark: 34,271.
AMD Ryzen 9 5900X and AMD Ryzen 9 PRO 5945 are closely matched
$549 at launch
AMD Ryzen 9 5900X
66
AMD Ryzen 9 PRO 5945
63
Where AMD Ryzen 9 5900X stands out
- Core Specifications Base Frequency: 3.7 GHz
- Core Specifications Base Power Consumption: 105 W
- Core Specifications Maximum Power Consumption: 220 W
Where AMD Ryzen 9 PRO 5945 stands out
- Benchmark PassMark CPU Mark: 34,271
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 5900X
The AMD Ryzen processors are a line of x86-64 microprocessors manufactured by AMD. They include several product lines such as Ryzen 3, Ryzen 5, Ryzen 7, and Ryzen 9. All consumer desktop Ryzens support Simultaneous Multithreading (SMT) technology.
Best for Desktop computing
Pros
- Supports Simultaneous Multithreading (SMT)
AMD Ryzen 9 PRO 5945
AI analysis isn't ready yet
We haven't generated an in-depth write-up for AMD Ryzen 9 PRO 5945 yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.
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 5900X
AMD Ryzen 9 PRO 5945
Performance
Higher benchmark score = faster
AMD Ryzen 9 5900X32,000
AMD Ryzen 9 PRO 594534,271
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side