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  3. /AMD Ryzen Threadripper PRO 3975WX vs AMD Ryzen Threadripper PRO 5945WX

AMD Ryzen Threadripper PRO 3975WX vs AMD Ryzen Threadripper PRO 5945WX

Verdict

Our overall take, at a glance

Key takeaways

  • AMD Ryzen Threadripper PRO 3975WX leads AMD Ryzen Threadripper PRO 5945WX overall by 31 points (84 vs 53 out of 100).
  • AMD Ryzen Threadripper PRO 3975WX stands out on Core Specifications Cores: 32, Core Specifications Threads: 64, Core Specifications L1 Cache: 2,048 KB.
AMD Ryzen Threadripper PRO 3975WX leads overall
AMD Ryzen Threadripper PRO 3975WX
84
AMD Ryzen Threadripper PRO 5945WX
53
Why it stands out
  • Core Specifications Cores: 32
  • Core Specifications Threads: 64
  • Core Specifications L1 Cache: 2,048 KB

Strengths Profile

Bigger shape = stronger. Whoever reaches further wins that category.

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 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

AMD Ryzen Threadripper PRO 5945WX

The AMD Ryzen Threadripper PRO series is a line of x86-64 microprocessors manufactured by AMD conceptus. The processors include the Ryzen model name in their branding and feature various core counts, up to 96 cores. They fall under the broader category of Ryzen processors.

Pros
  • A range of models supports core counts between Ryzen 3 and Threadripper (up to 96 cores)
Source
  • List of AMD Ryzen processors - WikipediaProvides a list of AMD Ryzen processors including Threadripper up to 96 cores.

Generated Jun 27, 2026

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 Threadripper PRO 3975WX

Check Price on Amazon

AMD Ryzen Threadripper PRO 5945WX

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Performance

Higher benchmark score = faster

AMD Ryzen Threadripper PRO 3975WX62,862
AMD Ryzen Threadripper PRO 5945WX40,838
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 3975WX
AMD Ryzen Threadripper PRO 5945WX
Cores
32
12
Threads
64
24
Base Frequency
3.5 GHz
4.1 GHz
Base Power Consumption
280 W
280 W
Maximum Frequency
4.2 GHz
4.5 GHz
Maximum Power Consumption
280 W
280 W
L1 Cache
2,048 KB
768 KB
L2 Cache
16 MB
6 MB
L3 Cache
128 MB
64 MB
Lithography Process
7 nm
7 nm
Is unlocked
No
Yes

Integrated Graphics

Feature
AMD Ryzen Threadripper PRO 3975WX
AMD Ryzen Threadripper PRO 5945WX
Model
N/A
N/A

Benchmark

Feature
AMD Ryzen Threadripper PRO 3975WX
AMD Ryzen Threadripper PRO 5945WX
PassMark CPU Mark
62,862
40,838

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 3975WX vs AMD Ryzen Threadripper PRO 5945WX comparison

Based on our overall comparison score, AMD Ryzen Threadripper PRO 3975WX rates higher at 67/100 versus 57/100 for AMD Ryzen Threadripper PRO 5945WX — a 10-point lead. AMD Ryzen Threadripper PRO 3975WX 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 Threadripper PRO 3975WX and AMD Ryzen Threadripper PRO 5945WX 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 67/100 for AMD Ryzen Threadripper PRO 3975WX and 57/100 for AMD Ryzen Threadripper PRO 5945WX.
If you want the higher-rated cpus option overall, AMD Ryzen Threadripper PRO 3975WX (67/100) edges out AMD Ryzen Threadripper PRO 5945WX (57/100). But if AMD Ryzen Threadripper PRO 5945WX 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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