We've known for a while now that AMD is preparing a comprehensive lineup of HEDT and workstation processors powered by the "Zen 5" microarchitecture under the Ryzen Threadripper 9000WX series, codenamed "Shimada Peak." Engineering samples of these chips are moving around for industry and regulatory validation, and so they're being sniffed out in shipping manifests by NBD. Among the models detected are entry-level SKUs, the Threadripper 9975WX and the Threadripper 9965WX. The 9975WX is a 32-core/64-thread part; while the 9965WX is 24-core/48-thread. Both chips feature regular "Zen 5" CCDs with 32 MB on-die L3 caches, each. As a WX-series SKU, the chips are expected to come with 8-channel DDR5 memory interfaces and 128 PCIe Gen 5 lanes.

Unannounced AMD Threadripper 9000 "Shimada Peak" processor SKUs have once again appeared on leaked shipping manifests—a 96-core variant was uncovered under similar circumstances last summer. The latest discovery—courtesy of reliable investigator Everest/Olrak_29 combing through info published on NBD—reveals a Zen 5-based product stack that lists 16, 32, 64 and 96-core models. Until now, industry watchdogs have not spotted evidence of 32-core and 64-core SKUs—alongside prior leaks that only mentioned 16-core and 96-core parts.

Team Red has not officially announced that it is working on a follow-up to its current generation Zen 4-equipped Threadripper 7000 "Storm Peak" CPU series, but tipsters believe that fundamental similarities—based on leaked core counts and specifications—position "Shimada Peak" as the logical/inevitable successor. Speculation points to all the leaked Threadripper 9000 HEDT processors having a TDP rating of 350 W. Industry insiders propose that the highest-end variant—sporting 96 cores and 192 threads—will contain 12 CCDs (eight cores per CCD), 32 MB L3 cache (per CCD), and a lone I/O die. Wccftech theorizes that the 32-core model will be specced with four CCDs, while "the 64-core variant will come with eight CCDs." Insiders have whispered about a possible "later in 2025" launch window for "Shimada Peak."

A shipping manifest has revealed a new 96-core Ryzen Threadripper CPU codenamed "Shimada Peak." This processor is expected to incorporate Zen 5 CPU cores and maintain a configuration similar to AMD's current Zen 4 Threadripper flagship. The new CPU will likely be compatible with existing DDR5 HEDT motherboard platforms like TRX50 and WRX90. Its architecture appears to mirror that of AMD's previous 96-core Threadripper and EPYC models, featuring twelve 8-core CCDs and a single IO die. These similarities suggest that the primary change lies in the CCDs.

The Shimada Peak series is unlikely to debut in the near future. Given that the previous generation launched in October 2023 after a considerable delay, a similar timeline may apply here. AMD has remained silent regarding its Threadripper roadmap. Reports suggest AMD is preparing to unveil multiple products soon, the lineup is said to include the Ryzen AI 300 PRO, EPYC Turin, and Instinct MI325X. Following this, the next major showcase is expected to be CES. At this event, Kraken or Strix Halo are anticipated to make an appearance.

DigiTimes has been informed that many of TSMC's customers are likely to postpone usage of the foundry's 3 nm process node into 2024 or beyond, due to a slowdown in the PC hardware market - insider sources suggest that AMD will be sticking with 4 nm and 6 nm nodes for many of its future CPU lineups. The next generation Zen 5-based family is expected to launch in 2024 - which aligns with information issued by AMD via financial reports - a roadmap (based on DigiTime's findings) points to AMD offering a range of mainstream desktop (Granite Ridge) and laptop/mobile CPUs (Fire Range).

No high-end desktop (HEDT) options are marked for release in 2024, and DigiTimes reckons that AMD is planning to release Zen 5-based Ryzen Threadripper processors in the following year. The codename for the Ryzen Threadripper 8000-series seems to be "Shimada Peak" and industry experts think that these HEDT CPUs will eventually succeed the Threadripper "Storm Peak" 7000 family (due for launch later in 2023) - a shared socket design is also a likelihood due to AMD wanting to stretch out the lifespan of mounting connection standards by avoiding costly decisions - their sTRX4/SP3r3 socket only survived for one generation.