AMD Announces Threadripper HEDT and Pro 9000-Series CPUs: 96 cores and 192 threads for Desktops and Workstations

AMD announced its new Zen 5-powered Ryzen Threadripper Pro 9000 WX-series and non-Pro processors here at Computex 2025 in Taipei, Taiwan, touting up to 96 cores and 192 threads in the flagship 9995WX. AMD's newest 'Shamida Peak' Threadrippers bring the benefits of the Zen 5 architecture to AMD's premier WX-Series workstation and non-Pro processors, saying they deliver up to 2.2X the performance in rendering than Intel's fastest competing Xeon-W chips.

AMD also revamped its non-Pro Ryzen Threadripper 9000-series chips, with the flagship 9980X HEDT chip wielding 64 cores and 128 threads. AMD's full Threadripper 9000 series will be available in July.

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

The Threadripper 9000 chips have much in common with their predecessors, the Threadripper 7000 series, with AMD continuing to split the chips into the Pro and HEDT swimlanes. The chips also have the same core counts, base clocks, and cache capacities (up to 384MB) as the prior-gen models across the range of the product stack, but the peak boost clocks have been bumped up to 5.4 GHz for all models, an increase ranging from 100 to 300 MHz. The TDP ratings also remain the same 350W for all models.

The processors provide up to 22% more performance than the prior-gen in threaded workloads, and the lion's share of their increased performance from the jump from the Zen 4 architecture to Zen 5, which imparts a 16% IPC gain, and the move from 5nm to 4nm for the compute dies.

AVX-512 support is also fully baked into the design, dramamatically improving performance in applications that utilize the dense instruction set. The chip also come with all of the same I/O connectivity as before, including up to 128 PCIe 5.0 lanes, but memory support has been bumped up from DDR5-5200 to DDR5-6400. ECC is fully supported and AMD's Pro chips feature the AMD Pro Technolgies suite of RAS features.

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

As with all of AMD's Threadripper chips, these models have the same design as AMD's data center chips, in this case, the EPYC 'Turin' 9005 series, but come with special firmware and power tuning to optimize them for workstation platforms.

As you can see above, the chips have a large central 6nm I/O die flanked by rows of 4nm compute dies. With this generation, AMD has rotated the eight-core compute dies 90 degrees and arranged them into four vertical rows of three chips apiece, for a total of 12 compute dies with 96 cores for the flagship 9995WX. AMD removes four of those chips to create the 64-core 9980X, with further adjustments to the number of compute dies for the different models.

Both families of Threadripper 9000 chips will drop into the same sTR5 socket as the prior-gen chips. The WR90 platform with support for eight channels of memory will house the Pro chips, while value-optmized TRX50 boards with support for four channels of memory house the HEDT processors.

After a BIOS update, the new chips are compatible with existing motherboards. AMD expects a few new refreshed motherboard models from vendors, but it says the chips will largely leverage the existing ecosystem of sTR5 motherboards. As such, all of the existing sTR5 coolers on the market are fully compatible with the new processors.

(Image credit: Tom's Hardware)

(Image credit: Tom's Hardware)

AMD shared a few benchmarks to underline its performance superiority over Intel's Xeon-W lineup, but as with all vendor-provided benchmarks, take them with a grain of salt. We've included the full test notes below.

AMD claims the 96-core Threadripper 9995WX is 2.2X faster than Intel's 60-core flagship W9-3595X in the Cinebench multi-core rendering benchmark, an incredible lead. It's also 22% faster than the previous-gen 96-core Threadripper 7995WX.

AMD also shared a broader spate of benchmarks, with impressive gains ranging from 140% to 245% faster than the W9-3595X in a diverse set of real-world applications like media and entertainment, design and manufacturing, and LLM inference verticals, among others.

Overall AMD's Threadripper 9000 series appears poised to continue its utter dominance over Intel's competing workstation processors. AMD hasn't shared pricing yet, but given that its most affordable previous-gen HEDT model weighed in at $1,400 while the flagship retailed for $4,999, these chips will undoubtedly be pricey. As you'd expect, we'll have our own benchmarks coming around the time of launch in July.