Intel Xeon Platinum 8260M vs AMD Ryzen Threadripper PRO 3945WX

Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score

The AMD Ryzen Threadripper PRO 3945WX and Intel Xeon Platinum 8260M are closely matched at 60 and 58/100. The AMD Ryzen Threadripper PRO 3945WX edges ahead on Core Specifications, while the Intel Xeon Platinum 8260M leads on value — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

AMD Ryzen Threadripper PRO 3945WX and Intel Xeon Platinum 8260M are closely matched

AMD Ryzen Threadripper PRO 3945WX

Intel Xeon Platinum 8260M

Where AMD Ryzen Threadripper PRO 3945WX stands out

Core Specifications L3 Cache: 64 MB (79% more)
Core Specifications Base Power Consumption: 280 W (70% more)
Core Specifications Base Frequency: 4 GHz (67% more)

Where Intel Xeon Platinum 8260M stands out

Core Specifications L2 Cache: 24 MB (300% more)
Core Specifications Cores: 24
Core Specifications Threads: 48

Winner by category for Intel Xeon Platinum 8260M vs AMD Ryzen Threadripper PRO 3945WX
Category	AMD Ryzen Threadripper PRO 3945WX	Intel Xeon Platinum 8260M	Winner
Core Specifications	56	45	AMD Ryzen Threadripper PRO 3945WX
Integrated Graphics	0	0	Tie
Benchmark	63	65	Tie

In-depth analysisAI

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

Intel Xeon Platinum 8260M

The Intel Xeon Platinum series represents a line of high-end microprocessors. These CPUs are listed within the broader categorization of Intel Xeon processors by generation.

Best for High performance computingBest for Enterprise applications

Pros

Platinum is mentioned as a class of processor in multiple generations (e.g., Skylake-based, Comet Lake-based, Ice Lake-based)

AMD Ryzen Threadripper PRO 3945WX

The AMD Ryzen Threadripper processors are a line of x86-64 microprocessors based on the Zen microarchitecture. The product line includes codes like Threadripper (with up to 96 cores), alongside standard desktop CPUs. The specific model, Ryzen Threadripper PRO 3945WX, is not mentioned by name in the provided sources.

Value for Money

Which is the better deal for the price

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Intel Xeon Platinum 8260M

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AMD Ryzen Threadripper PRO 3945WX

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Performance

Higher benchmark score = faster

Intel Xeon Platinum 8260M34,592

AMD Ryzen Threadripper PRO 3945WX33,364

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Xeon Platinum 8260M	AMD Ryzen Threadripper PRO 3945WX
Cores	24	12
Threads	48	24
Base Frequency	2.4 GHz	4 GHz67% more
Base Power Consumption	165 W	280 W70% more
Maximum Frequency	3.9 GHz	4.3 GHz10% more
Maximum Power Consumption	N/A	N/A
L1 Cache	N/A	768 KB
L2 Cache	24 MB300% more	6 MB
L3 Cache	35.75 MB	64 MB79% more
Lithography Process	14 nm	7 nm50% less
Is unlocked	No	No

Integrated Graphics

Feature	Intel Xeon Platinum 8260M	AMD Ryzen Threadripper PRO 3945WX
Model	N/A	N/A

Benchmark

Feature	Intel Xeon Platinum 8260M	AMD Ryzen Threadripper PRO 3945WX
PassMark CPU Mark	34,5924% more	33,364

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 Intel Xeon Platinum 8260M vs AMD Ryzen Threadripper PRO 3945WX comparison

They are closely matched: Intel Xeon Platinum 8260M scores 66/100 and AMD Ryzen Threadripper PRO 3945WX scores 65/100 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.

Intel Xeon Platinum 8260M and AMD Ryzen Threadripper PRO 3945WX 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 66/100 for Intel Xeon Platinum 8260M and 65/100 for AMD Ryzen Threadripper PRO 3945WX.

It's close — Intel Xeon Platinum 8260M (66/100) and AMD Ryzen Threadripper PRO 3945WX (65/100) 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.