AMD Ryzen Threadripper 7995WX 96-core sTR5

The Threadripper PRO 7995WX posts a PassMark multi-thread score of 141,091, the best we've seen in this category. With 96 cores, 192 threads, and 384MB of L3 cache, it's a parallel processing monster. Just be ready for the 350W power draw and the extra cost of a cooler and discrete GPU.

Let's talk about that PassMark multi-thread score: 141,091. That's not just good, it's the best we've seen in this category. The 96 Zen 4 cores on TSMC's 5nm process hit a 5.1GHz boost clock, and with 8-channel DDR5 memory support up to 2048GB, this chip has the bandwidth to keep all those cores fed. The 384MB L3 cache and 96MB L2 cache mean fewer trips to system memory, which is huge for simulation and rendering workloads.

Single-thread performance is more of a mixed bag. The 3,831 PassMark single score lands around the 90th percentile, which is solid but not the reason you buy this chip. If your workflow is mostly lightly-threaded tasks, you're leaving a lot of performance on the table. But for AI and LLM workloads, this processor scores 89.4/100 and sits at the 100th percentile in our database. It's a monster for parallel work, plain and simple.

Against the Intel Core Ultra 9 285K, the Threadripper 7995WX is in a completely different league for multi-threaded work. The 285K is a strong desktop chip, but it can't touch 96 cores and a 141,091 PassMark multi score. The SMC EPYC 9555P is a closer competitor in the server space, and it's worth a look if you need ECC memory and massive core counts without the workstation platform tax. The Hewlett Packard Enterprise Xeon P67080-B21 is another server-oriented option, but it's a different beast entirely, aimed at enterprise deployments rather than a single workstation. If you're building a desktop workstation and need maximum parallel performance, the 7995WX is the clear pick. Just know that the sTR5 socket locks you into a specific motherboard ecosystem.

Pricing is all over the place depending on where you shop. In the US, we're seeing prices from $9,900 to $10,963 across three listings, a spread of over a thousand dollars. That's a meaningful chunk of change, so it pays to shop around. In Canada, the gap is even wider, from CAD 13,999 to CAD 15,500. If you're buying this chip, check multiple vendors before you commit. The performance is undeniable, but at this price point, every dollar saved on the CPU is a dollar you can put toward the cooling solution and motherboard this thing demands.

The AMD Ryzen Threadripper PRO 7995WX is the kind of chip that makes our benchmark database do a double take. A PassMark multi-thread score of 141,091 puts it at the absolute top of the charts, and its 96 cores and 192 threads chew through workloads that would bring lesser CPUs to their knees. The 384MB of L3 cache is also best-in-class, which matters a lot when you're feeding that many cores. This is a workstation processor built for people who render, simulate, or compile for a living.

But it's not all sunshine. The single-thread score of 3,831 is strong but not chart-topping, and the efficiency score of 41.7/100 is the weakest area by a wide margin. At 350W TDP, this thing pulls serious power and needs serious cooling. And no, AMD doesn't include a cooler in the box. You'll need to budget for a beefy sTR5-compatible solution.

If your workload doesn't scale across dozens of cores, skip this chip. The single-thread score of 3,831 is fine but not exceptional, and the efficiency score of 41.7/100 means you're paying a premium in power and heat for cores you won't fully utilize. Gamers and general productivity users should look elsewhere. Even some content creators who mostly work in lightly-threaded applications would be better served by a high-clocked desktop CPU that costs a fraction of the price.

The Threadripper PRO 7995WX is a no-compromise workstation chip for people who need every last core. The multi-thread performance is the best we've ever recorded, and the memory bandwidth and cache size back it up. But the efficiency score of 41.7/100 is a real concern, and the lack of integrated graphics and a bundled cooler means the total cost of ownership is higher than the sticker price suggests. If your work is heavily parallel, this is the chip to beat. If it's not, you're paying a lot for cores you won't use.