AMD Ryzen Threadripper Pro 3975WX vs Intel Core i9 10900X: Which CPU Reigns Supreme?

What To Know

While the Threadripper Pro 3975WX might have a clear advantage in core count, the Intel Core i9 10900X compensates with higher clock speeds.
The Intel Core i9 10900X is a great choice for gamers, content creators, and professionals who work with single-threaded applications or tasks that prioritize clock speed.
If you prioritize multi-threaded performance and work with demanding applications like video editing, 3D rendering, or scientific simulations, the AMD Ryzen Threadripper Pro 3975WX is the clear winner.

Choosing the right CPU for your workstation can be a daunting task, especially when you’re looking for top-tier performance. Two contenders often come to mind: AMD Ryzen Threadripper Pro 3975WX and Intel Core i9 10900X. Both processors offer impressive specs and capabilities, but which one truly emerges as the champion? This in-depth comparison will delve into their key features, performance benchmarks, and real-world applications to help you make an informed decision.

In This Article

Core Count and Threading: A Tale of Two Giants
Clock Speeds and Turbo Boost: The Race for Speed
Cache and Memory: The Foundation of Performance
Performance Benchmarks: Putting the CPUs to the Test
Power Consumption and Heat Output: Balancing Performance and Efficiency

Core Count and Threading: A Tale of Two Giants

The AMD Ryzen Threadripper Pro 3975WX boasts an astounding 32 cores and 64 threads, making it a true powerhouse for multi-threaded workloads. On the other hand, the Intel Core i9 10900X offers a more modest 10 cores and 20 threads. This significant difference in core count immediately suggests that the Threadripper Pro 3975WX is designed for tasks that demand massive parallel processing power, such as video editing, 3D rendering, and scientific simulations.

Clock Speeds and Turbo Boost: The Race for Speed

While the Threadripper Pro 3975WX might have a clear advantage in core count, the Intel Core i9 10900X compensates with higher clock speeds. The 10900X has a base clock speed of 3.7 GHz and a turbo boost up to 5.3 GHz, whereas the Threadripper Pro 3975WX operates at a base clock speed of 2.7 GHz and a turbo boost of 4.2 GHz. This means the 10900X can potentially deliver faster performance in single-threaded applications or tasks that heavily rely on clock speed.

Cache and Memory: The Foundation of Performance

Both CPUs offer ample cache and memory support. The Threadripper Pro 3975WX features a whopping 256 MB of L3 cache, while the 10900X has 20 MB. This massive L3 cache on the Threadripper Pro 3975WX allows it to store more frequently accessed data, potentially resulting in faster access times and improved overall performance. Both CPUs support DDR4 memory, with the Threadripper Pro 3975WX supporting up to 256 GB and the 10900X up to 128 GB.

Performance Benchmarks: Putting the CPUs to the Test

To truly understand the performance differences, we need to look at real-world benchmarks. In CPU-intensive tasks like video editing, 3D rendering, and scientific simulations, the AMD Ryzen Threadripper Pro 3975WX consistently outperforms the Intel Core i9 10900X. This is primarily attributed to its superior core count and thread support, allowing it to tackle complex tasks with greater efficiency.
However, in single-threaded applications or tasks that rely heavily on clock speed, the Intel Core i9 10900X often takes the lead. This is particularly true in gaming, where single-core performance plays a crucial role.

Power Consumption and Heat Output: Balancing Performance and Efficiency

The AMD Ryzen Threadripper Pro 3975WX is known for its high power consumption and heat output. It requires a powerful PSU and a robust cooling solution to handle its thermal demands. The Intel Core i9 10900X, while still a high-power CPU, is generally more efficient and generates less heat. This can be a significant consideration for users who value energy efficiency or have limited cooling capacity.

Real-World Applications: Where Each CPU Excels

The AMD Ryzen Threadripper Pro 3975WX shines in professional workflows that demand massive parallel processing power. Video editors, 3D animators, game developers, and scientists can leverage its multi-core advantage to significantly reduce rendering times, accelerate simulations, and improve overall productivity.
The Intel Core i9 10900X is a great choice for gamers, content creators, and professionals who work with single-threaded applications or tasks that prioritize clock speed. Its high clock speeds and strong single-core performance make it ideal for gaming, video editing, and other demanding tasks that require fast processing.

Choosing the Right CPU: A Decision Based on Your Needs

Ultimately, the best CPU for you depends on your specific needs and priorities. If you prioritize multi-threaded performance and work with demanding applications like video editing, 3D rendering, or scientific simulations, the AMD Ryzen Threadripper Pro 3975WX is the clear winner.
However, if you value single-threaded performance, prioritize gaming, or work with applications that are more sensitive to clock speed, the Intel Core i9 10900X might be a better fit.

The Verdict: A Tie in the Battle for Supremacy

Both the AMD Ryzen Threadripper Pro 3975WX and Intel Core i9 10900X are powerful CPUs that offer exceptional performance in their respective domains. The Threadripper Pro 3975WX excels in multi-threaded tasks, while the 10900X shines in single-threaded applications. Ultimately, the best CPU for you depends on your specific needs and priorities.