CPU Showdown

Ryzen 9 PRO 5945vsRyzen Threadripper 9970X

The Ryzen 9 PRO 5945 is a 12-core workstation chip built for quiet, power-efficient office rigs and professional desktops, while the Threadripper 9970X is a 32-core monster aimed at creators and engineers who need maximum multi-threaded grunt.

AMD Ryzen 9 PRO 5945

12C / 24T · 65W

AMD Ryzen Threadripper 9970X

32C / 64T · 350W

AMD

Ryzen 9 PRO 5945

Vermeer · 7 nm · 2022

21score

3.8/ 5

0 votes

Cores / Threads

12 / 24

TDP

65W

Boost Clock

4.7 GHz

L3 Cache

64 MB

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AMD

Ryzen Threadripper 9970X

Shimada Peak · 4 nm · 2025

64score

4.4/ 5

0 votes

Cores / Threads

32 / 64

TDP

350W

Boost Clock

5.4 GHz

L3 Cache

128 MB

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Aggregate Performance

Overall Performance Score

A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest desktop CPU available.

Ryzen 9 PRO 5945

Ryzen Threadripper 9970XWinner

Ryzen Threadripper 9970X leads by 204.8% in aggregate performance.

Where they rank overall

#3Ryzen Threadripper 7980X82

#4Ryzen Threadripper 9970X64

#5Ryzen Threadripper 7970X60

#80Ryzen 7 PRO 774521

#81Ryzen 9 PRO 594521

#82Ryzen 7 770021

Technical Specifications

Side-by-Side Specs

Every detail compared. Highlighted cells indicate the leading value for that metric.

SpecsRyzen 9 PRO 5945Ryzen Threadripper 9970X

Cores

Total Cores1232

Threads2464

Base Clock3.0 GHz4.0 GHz

Boost Clock4.7 GHz5.4 GHz

Cache

L2 Cache6 MB32 MB

L3 Cache64 MB128 MB

Platform

SocketAM4sTR5

MemoryDDR4DDR5

PCIePCIe 4.0PCIe 5.0

Power

Base TDP65W350W

General

ArchitectureVermeerShimada Peak

Process7 nm4 nm

Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 9970X wins overall for demanding multi-threaded workloads, while the Ryzen 9 PRO 5945 is the better choice for efficient, everyday desktop tasks.

Best value

For budget/value buyers, the Ryzen 9 PRO 5945 offers a smarter pick with lower power draw and ample performance for most users.

When the other wins

The weaker Ryzen 9 PRO 5945 is the right choice for a compact, low-noise office PC where heat and power limits are strict.

FAQ

Frequently asked questions

Is the Ryzen 9 PRO 5945 better than the Ryzen Threadripper 9970X?

Overall the Ryzen Threadripper 9970X is the stronger processor: it ranks higher in our aggregate performance score (64 vs 21 out of 100), so it leads the Ryzen 9 PRO 5945 in most workloads.

How much faster is the Ryzen Threadripper 9970X than the Ryzen 9 PRO 5945?

Based on our aggregated benchmark scores the Ryzen Threadripper 9970X is roughly 205% faster than the Ryzen 9 PRO 5945 overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Ryzen 9 PRO 5945 or the Ryzen Threadripper 9970X?

If you want the most performance, pick the Ryzen Threadripper 9970X. If the Ryzen 9 PRO 5945 is meaningfully cheaper where you shop, it can be the better value for similar real-world results — check current prices and the full spec comparison above before deciding.