AMD Ryzen Threadripper PRO 3945WX vs Intel Core i7 12700KF

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

For most buyers the Intel Core i7 12700KF is the better pick — it scores 63/100 to the AMD Ryzen Threadripper PRO 3945WX's 58, leading on Core Specifications. Choose the AMD Ryzen Threadripper PRO 3945WX instead if you want to spend less.

Verdict

Our overall take, at a glance

Intel Core i7 12700KF leads overall

Intel Core i7 12700KF

AMD Ryzen Threadripper PRO 3945WX

Why it stands out

Core Specifications L2 Cache: 12 MB (100% more)
Core Specifications L1 Cache: 1,024 KB (33% more)
Core Specifications Maximum Frequency: 5 GHz (16% more)

Winner by category for AMD Ryzen Threadripper PRO 3945WX vs Intel Core i7 12700KF
Category	Intel Core i7 12700KF	AMD Ryzen Threadripper PRO 3945WX	Winner
Core Specifications	60	48	Intel Core i7 12700KF
Integrated Graphics	0	0	Tie
Benchmark	64	63	Tie

In-depth analysisAI

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

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.

Intel Core i7 12700KF

The Intel Core i7 12700KF is a 12-core, 20-thread desktop processor built on the LGA1700 platform and Intel's 7nm process node. Operating with a base frequency of 3.6 GHz and boosting up to 5.0 GHz, this unlocked CPU is designed for performance-focused users who plan to overclock. Because it lacks integrated graphics, it is tailored specifically for desktop builds paired with a discrete graphics card.

Best for Gaming and workstation builds equipped with a dedicated graphics cardBest for Enthusiasts seeking a high-performance LGA1700 CPU with manual overclocking pote

Pros

High peak clock speeds up to 5.0 GHz with 12 cores and 20 threads for heavy multi-threaded tasks
Unlocked multiplier allows for custom processor overclocking
Generous total cache configuration including 25 MB of L3 cache

Cons

Lacks integrated graphics, necessitating a dedicated graphics card for monitor output
High peak power consumption of up to 190 W under heavy loads requires robust cooling

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 Threadripper PRO 3945WX

Check Price on Amazon

Intel Core i7 12700KF

Check Price on Amazon

Performance

Higher benchmark score = faster

AMD Ryzen Threadripper PRO 3945WX33,364

Intel Core i7 12700KF33,888

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	AMD Ryzen Threadripper PRO 3945WX	Intel Core i7 12700KF
Cores	12	12
Threads	24	20
Base Frequency	4 GHz11% more	3.6 GHz
Base Power Consumption	280 W124% more	125 W
Maximum Frequency	4.3 GHz	5 GHz16% more
Maximum Power Consumption	N/A	190 W
L1 Cache	768 KB	1,024 KB33% more
L2 Cache	6 MB	12 MB100% more
L3 Cache	64 MB156% more	25 MB
Lithography Process	7 nm	7 nm
Is unlocked	No	Yes

Integrated Graphics

Feature	AMD Ryzen Threadripper PRO 3945WX	Intel Core i7 12700KF
Model	N/A	N/A

Benchmark

Feature	AMD Ryzen Threadripper PRO 3945WX	Intel Core i7 12700KF
PassMark CPU Mark	33,364	33,888

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 3945WX vs Intel Core i7 12700KF comparison

They are closely matched: AMD Ryzen Threadripper PRO 3945WX scores 65/100 and Intel Core i7 12700KF scores 65/100 in our overall comparison — within 1 points. 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 3945WX and Intel Core i7 12700KF 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 65/100 for AMD Ryzen Threadripper PRO 3945WX and 65/100 for Intel Core i7 12700KF.

It's close — AMD Ryzen Threadripper PRO 3945WX (65/100) and Intel Core i7 12700KF (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.