What is the best Threadripper for RandomX hashrate?

If you want the highest total RandomX hashrate from a single Threadripper, the AMD Ryzen Threadripper PRO 9995WX is the top model to consider as of 2026. Its 96 cores and 384 MB of L3 cache make it the strongest candidate for maximum Monero mining speed, but you should check verified benchmarks before paying its workstation-class price.

Why the 9995WX is the leading choice

Monero uses RandomX, a mining algorithm—the work your processor performs to help secure the network. It favors CPUs, but core count alone does not decide how fast you mine.

The Threadripper PRO 9995WX combines:

• 96 physical cores: many processing units working at once.
• 192 processing threads: up to two work streams per core.
• 384 MB of L3 cache: fast memory inside the processor.
• Eight-channel memory support: multiple paths between the processor and system memory.

RandomX needs roughly 2 MB of L3 cache per mining thread. On paper, 384 MB provides enough for 192 threads. However, cache is split across groups of cores, so its placement matters as well as its total size.

That makes the 9995WX a strong hardware choice—not a promise that every setup will achieve the same speed.

How it compares with other Threadrippers

If your goal is maximum hashrate rather than the lowest purchase price, focus on these models:

• Threadripper PRO 9995WX: the flagship choice, with 96 newer-generation cores and a large cache.
• Threadripper PRO 7995WX: the previous-generation 96-core alternative. A discounted complete system may offer better value, even if it delivers less speed.
• Threadripper 9980X: a 64-core option with 256 MB of L3 cache and four-channel memory support. It belongs on your shortlist if the PRO platform costs too much.

Do not assume a gaming benchmark predicts RandomX performance. Look for results from the same mining software and comparable settings, including memory configuration, thread count, and power limits.

A well-configured older system can beat a poorly configured flagship.

The surrounding hardware matters

To get the most from the 9995WX, you need more than the processor.

Use a compatible workstation motherboard that supports its eight memory channels, with memory installed according to the board’s instructions. Leaving channels unused can restrict performance.

RandomX’s fast mode uses a dataset of about 2,080 MB, plus other working memory. Some mining configurations allocate additional copies to keep data close to different groups of cores.

You should also plan for:

• Sustained cooling, not just short bursts of heavy work.
• A quality power supply.
• Huge pages, an operating-system memory setting that can improve mining performance.
• Testing different thread counts rather than assuming 192 is always best.

Measure power at the wall if you want to compare efficiency fairly.

Browser mining changes the answer

If you are buying specifically for MyAiMiner.com or another browser miner, do not treat native mining benchmarks as expected browser results.

Native software runs directly on your operating system. A browser has different memory, execution, and tuning limits, so it may not fully use this processor’s advantages. Test the actual browser miner before making an expensive purchase.

The bottom line

Choose the Threadripper PRO 9995WX for the strongest single-Threadripper RandomX hardware candidate. Confirm its real-world lead with comparable benchmarks, and use a live profitability calculator before buying: the highest hashrate does not automatically mean the best return.