Skip to main content
  1. Home
  2. Computing

We now know the specifications of the upcoming AMD workstation CPUs

Monica J. White
By

AMD will soon release several new powerful workstation processors, dubbed AMD Ryzen Threadripper Pro 5000, code name “Chagall.”

After recent rumors revealed that the CPUs will likely be released on March 8, 2022, further leaks now show in-depth specifications of the new Threadrippers, including five different variants.

An AMD Threadripper processor in a motherboard.
Digital Trends

Igor’sLab published an internal list of the five upcoming AMD Ryzen Threadripper Pro 5000 CPUs. All of these are Zen3 processors based on the sWRX8 socket, and the lineup includes models with 64, 32, 24, 16, and 12 cores.

Recommended Videos

According to the internal spec sheet shared by Igor’sLab, the CPUs should all offer 8-channel DDR4 memory support as well as 128 lanes support for Gen4 PCIe. These powerful chips consume a lot of power, as each has a TDP of 280W.

Get your weekly teardown of the tech behind PC gaming
Check your inbox!
Privacy Policy

When it comes to the boost clocks on these CPUs, the 4.55GHz is the maximum. However, users will be able to adjust the power state to lower the TDP, and this will affect the maximum boost clock. While the base clock varies from model to model, they all cap out at 4.55GHz when it comes to the boost clock.

The best model from the new line of AMD workstation CPUs is called Threadripper Pro 5995WX. It comes with 64 cores and 128 threads as well as a 256MB L3 cache, which is the same as the previous 3995WX model. However, the new flagship CPU has higher clock speeds, offering a jump from 4.2GHz to 4.55GHz. There is a good chance that this will be one of the best processors on the market.

AMD Threadripper Pro 5000 spec sheet.
Image source: Igor’s Lab Image used with permission by copyright holder

Other variants include the 5975WX with 32 cores, followed by the 5965WX with 24 cores, the 5955WX with 16 cores, and lastly, the 5945WX rounds out the list with 12 cores. Only the top CPU has a 256MB L3 cache. The 32-core and 24-core Threadripper Pros will feature a 128MB cache, while the 16-core and 12-core options have just 64MB of cache.

Historically, AMD has had little competition in the workstation segment of the CPU market. However, with Intel also planning to release the new Sapphire Rapids HEDT family of processors early next year, things are bound to get interesting.

The AMD Ryzen Threadripper Pro 5000 series has long been awaited: The launch of the CPUs has been postponed several times. Now, it seems that AMD may unveil the processors during CES 2022 in January and prepare for the release on March 8, 2022. It’s going to be a big year for AMD, as we can also expect the launch of AMD Ryzen 6000 consumer processors sometime in 2022.

Editors' Recommendations

Topics
Monica J. White
Monica J. White
Computing Writer
Monica is a UK-based freelance writer and self-proclaimed geek. A firm believer in the "PC building is just like expensive…
Nice try, Intel, but AMD 3D V-Cache chips still win
A hand holding AMD's Ryzen 9 7950X3D processor.

Intel's freshly released Core i9-14900KS processor is advertised as the fastest CPU in the world, but does that mean AMD can never hope to compete, even with its flagship Ryzen 9 7950X3D? Not at all. Each CPU has its merits, and both are insanely powerful in their own right. At this price point and at this performance level, making the right choice is tricky.

Let's zoom in and find out how the Core i9-14900KS and the Ryzen 9 7950X3D stack up against each other, what they excel at, and which one is the better option to buy.
Pricing and availability

Read more
Everything we know about Lunar Lake, Intel’s big next-generation chips
Lunar Lake CPU die.

You and I might be hotly anticipating what Intel's next-generation Arrow Lake processors will do later this year, but that doesn't mean we can't get excited about what comes after or even alongside it, right? Intel's Lunar Lake is its next, next-generation design, tentatively outlined for a launch maybe before the end of the year. Maybe alongside Arrow Lake on desktop, with Lunar Lake focused on mobile instead.

Curious to see what Intel's been cooking up in the labs? We are, too, and as we get closer to Lunar Lake's debut, we're starting to learn some intriguing details.
Lunar Lake specs
We don't have hard specifications for Lunar Lake just yet, but we do have a few details from Intel and some purported leaks, which paint an interesting picture of what Lunar Lake will be capable of.

Read more
Intel just launched the ‘world’s fastest’ CPU
Intel's 14900K CPU socketed in a motherboard.

Intel just announced a new CPU that is bound to rank high among some of the best processors -- the Intel Core i9-14900KS. A follow-up to the Core i9-14900K, the new CPU pushes the frequency out of the box beyond what any other chip can deliver right now, reaching a massive 6.2GHz. Intel estimates that it should deliver a sizeable upgrade over its predecessor, and we now know its specs, release date, and price.

The newly released Core i9-14900KS comes with 24 cores (eight P-cores and 16 E-cores) and 32 threads, 36MB of Intel Smart Cache, and a TDP of 150 watts. Much like the other CPUs in the Raptor Lake refresh lineup, it supports both DDR4 and DDR5 RAM, and it can handle up to 192GB of DD4-3200 MT/s memory or DDR5-5600. It can be paired with either a Z690 or a Z790 motherboard and offers 20 PCIe lanes, 16 of which are PCIe 5.0, while the rest are PCIe 4.0.

Read more