Good Price AMD Ryzen Threadripper PRO 5945WX 5955WX 5965WX 4.1 to 4.5 GHz 7 nm 64 MB 280 W Processor CPU

Good Price AMD Ryzen Threadripper PRO 5945WX 5955WX 5965WX 4.1 to 4.5 GHz 7 nm 64 MB 280 W Processor CPU

Here’s a detailed comparison table for the AMD Ryzen Threadripper PRO 5945WX, 5955WX, and 5965WX processors:

Feature	Ryzen Threadripper PRO 5945WX	Ryzen Threadripper PRO 5955WX	Ryzen Threadripper PRO 5965WX
Architecture	Zen 3	Zen 3	Zen 3
Process Node	7nm	7nm	7nm
Cores / Threads	12 / 24	16 / 32	24 / 48
Base Clock	4.1 GHz	4.0 GHz	3.8 GHz
Boost Clock	Up to 4.5 GHz	Up to 4.5 GHz	Up to 4.5 GHz
L2 Cache	6 MB	8 MB	12 MB
L3 Cache	64 MB	64 MB	128 MB
Default TDP	280W	280W	280W
Memory Support	8-channel DDR4-3200	8-channel DDR4-3200	8-channel DDR4-3200
PCIe Lanes	128 PCIe 4.0	128 PCIe 4.0	128 PCIe 4.0
Socket	sWRX8	sWRX8	sWRX8
Launch Date	March 2022	March 2022	March 2022
Target Market	Workstations, Content Creation	Workstations, High-End Pro Apps	Extreme Workloads, 3D Rendering

AMD Ryzen Threadripper PRO 5945WX (12C/24T)

The Ryzen Threadripper PRO 5945WX is the entry-level model in AMD’s Zen 3-based Threadripper PRO lineup, featuring 12 cores and 24 threads. With a 4.1 GHz base clock and 4.5 GHz boost clock, it delivers strong single-threaded performance while maintaining a 280W TDP.

• Cache & Memory: Includes 6MB L2 + 64MB L3 cache and supports 8-channel DDR4-3200 memory for high bandwidth.
• I/O & Expansion: Offers 128 PCIe 4.0 lanes, ideal for multi-GPU setups, NVMe storage, and high-speed peripherals.
• Use Cases: Perfect for professional workstations handling CAD, software development, and moderate multitasking.
• Value Proposition: A cost-effective option for users who need Threadripper PRO’s platform benefits (PCIe lanes, memory bandwidth) without extreme core counts.

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AMD Ryzen Threadripper PRO 5955WX (16C/32T)

The Ryzen Threadripper PRO 5955WX strikes a balance between core count and clock speeds, with 16 cores and 32 threads. It runs at a 4.0 GHz base clock (up to 4.5 GHz boost) and shares the same 280W TDP as the rest of the lineup.

• Cache & Memory: Features 8MB L2 + 64MB L3 cache and the same 8-channel DDR4-3200 support.
• I/O & Expansion: Full 128 PCIe 4.0 lanes for expansive storage and GPU configurations.
• Use Cases: Optimized for content creation (4K/8K video editing), 3D modeling, and virtual machines.
• Sweet Spot: The best choice for professionals who need more cores than the 5945WX but don’t require the extreme multithreading of the 5965WX.

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AMD Ryzen Threadripper PRO 5965WX (24C/48T)

The Ryzen Threadripper PRO 5965WX is the flagship of the trio, packing 24 cores and 48 threads—the highest in the Zen 3 Threadripper PRO series. It has a 3.8 GHz base clock (still boosting to 4.5 GHz) and a 280W TDP.

• Cache & Memory: Boasts a massive 12MB L2 + 128MB L3 cache, doubling the L3 cache of the 5945WX/5955WX for better data-heavy workload performance.
• I/O & Expansion: Retains 128 PCIe 4.0 lanes and 8-channel DDR4-3200 support.
• Use Cases: Built for extreme workloads like 3D rendering (Blender, Maya), scientific simulations, and large-scale VFX projects.
• Performance King: Outperforms the other two in heavily multithreaded tasks but trades off slightly lower base clocks for core density.

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Comparison Summary

Model	Cores/Threads	Base/Boost Clock	Cache (L2+L3)	Best For
5945WX (12C/24T)	12 / 24	4.1 / 4.5 GHz	6MB + 64MB	CAD, programming, general workstations
5955WX (16C/32T)	16 / 32	4.0 / 4.5 GHz	8MB + 64MB	Video editing, VMs, 3D modeling
5965WX (24C/48T)	24 / 48	3.8 / 4.5 GHz	12MB + 128MB	Rendering, simulations, heavy multitasking

Key Takeaways

1. Clock Speeds vs. Cores: Higher core counts (5965WX) sacrifice base clock speeds for parallelism, while lower-core models (5945WX) prioritize single-threaded performance.
2. Cache Matters: The 5965WX’s 128MB L3 cache significantly accelerates data-intensive tasks like rendering.
3. Platform Consistency: All three share the sWRX8 socket, 128 PCIe 4.0 lanes, and 8-channel memory, making them future-proof for expansions.

Which One to Choose?

• Budget + Single-Thread Focus: 5945WX (12C).
• Balanced Performance: 5955WX (16C).
• Max Multithreading: 5965WX (24C).