AMD Ryzen Threadripper PRO 5965WX vs AMD Ryzen Threadripper PRO 3975WX

Verdict

Our overall take, at a glance

AMD Ryzen Threadripper PRO 5965WX and AMD Ryzen Threadripper PRO 3975WX are closely matched

AMD Ryzen Threadripper PRO 5965WX

AMD Ryzen Threadripper PRO 3975WX

Where AMD Ryzen Threadripper PRO 5965WX stands out

Core Specifications Base Frequency: 3.8 GHz
Core Specifications Maximum Frequency: 4.5 GHz
Benchmark PassMark CPU Mark: 66,337

Where AMD Ryzen Threadripper PRO 3975WX stands out

Core Specifications Cores: 32
Core Specifications Threads: 64
Core Specifications L1 Cache: 2,048 KB

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

AMD Ryzen Threadripper PRO 5965WX

The AMD Ryzen Threadripper PRO line is a series of x86-64 microprocessors manufactured by AMD. These CPUs are part of the wider Ryzen brand, which includes chips like Ryzen 3, Ryzen 5, and Ryzen 7. Specifically, higher-end models (like those in the Threadripper line) can feature up to 96 cores.

Best for General computation (via inclusion in the Ryzen brand)Best for High core count requirements (up to 96 cores)

Pros

Is a line of x86-64 microprocessors manufactured by AMD
Includes Threadripper configurations which support multiple core counts, up to 96 cores.

AMD Ryzen Threadripper PRO 3975WX

The provided source does not contain information about the AMD Ryzen Threadripper PRO 3975WX processor. The available data only lists and describes various generations of AMD Ryzen processors, including older models like the 1700X and 1700X PRO.

Cons

Information regarding this specific model is not present in the sources.

Source

List of AMD Ryzen processors - WikipediaPresents a list and specifications for various AMD Ryzen desktop processors, including older Threadripper lines (e.g., 1700X PRO).

Video — reviews used (3)

Generated Jun 27, 2026

Value for Money

Which is the better deal for the price

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AMD Ryzen Threadripper PRO 5965WX

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AMD Ryzen Threadripper PRO 3975WX

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Performance

Higher benchmark score = faster

AMD Ryzen Threadripper PRO 5965WX66,337

AMD Ryzen Threadripper PRO 3975WX62,862

See the raw benchmark values →

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

Core Specifications

Feature	AMD Ryzen Threadripper PRO 5965WX	AMD Ryzen Threadripper PRO 3975WX
Cores	24	32
Threads	48	64
Base Frequency	3.8 GHz	3.5 GHz
Base Power Consumption	280 W	280 W
Maximum Frequency	4.5 GHz	4.2 GHz
Maximum Power Consumption	280 W	280 W
L1 Cache	1,536 KB	2,048 KB
L2 Cache	12 MB	16 MB
L3 Cache	128 MB	128 MB
Lithography Process	7 nm	7 nm
Is unlocked	Yes	No

Integrated Graphics

Feature	AMD Ryzen Threadripper PRO 5965WX	AMD Ryzen Threadripper PRO 3975WX
Model	N/A	N/A

Benchmark

Feature	AMD Ryzen Threadripper PRO 5965WX	AMD Ryzen Threadripper PRO 3975WX
PassMark CPU Mark	66,337	62,862

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about AMD Ryzen Threadripper PRO 5965WX vs AMD Ryzen Threadripper PRO 3975WX comparison

They are closely matched: AMD Ryzen Threadripper PRO 5965WX scores 68/100 and AMD Ryzen Threadripper PRO 3975WX scores 67/100 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 Threadripper PRO 5965WX and AMD Ryzen Threadripper PRO 3975WX 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 68/100 for AMD Ryzen Threadripper PRO 5965WX and 67/100 for AMD Ryzen Threadripper PRO 3975WX.

It's close — AMD Ryzen Threadripper PRO 5965WX (68/100) and AMD Ryzen Threadripper PRO 3975WX (67/100) 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.