AMD 100-000000444 64-Core Workstation Processor

The AMD 100-000000444 is a Ryzen Threadripper PRO 5995WX processor built for workstation platforms that need to chew through parallel workloads without flinching — 64 cores, 128 threads, and a socket sWRX8 platform designed for multi-GPU AI training rigs, rendering nodes, and scientific computing builds. If your workload scales across cores rather than clock speed, this is the class of chip that justifies the platform investment.

Overview

This is a high-core-count professional CPU, not a consumer desktop part. The 100-000000444 targets system integrators building AI training workstations, rendering pipelines, and simulation workstations where thread count directly translates to job throughput. It pairs with sWRX8 motherboards that expose the PCIe lane count and memory channels needed to feed 64 cores without starving them.

Key Features

• 64 Cores / 128 Threads: Every render job, compile task, or parallel simulation that scales with core count gets a proportional speed boost — this is the core count tier where multi-GPU AI training rigs stop being bottlenecked by the CPU feeding data to the GPUs.
• 2.70 GHz Base Clock: The sustained clock under full 64-core load — the number that matters for long-running batch jobs rather than short bursts.
• 4.50 GHz Boost Clock: Single- and lightly-threaded tasks (application launch, single-core-bound steps in a mixed pipeline) get a real ceiling well above base clock when thermal and power headroom allow it.
• 256 MB L3 Cache: A cache pool this large keeps more working data close to the cores, cutting trips to system memory — a meaningful factor in memory-bandwidth-sensitive workloads like large dataset preprocessing or multi-threaded rendering.
• 32 MB L2 Cache: Backs the L3 with fast per-core-cluster cache, reducing latency for workloads with tight data reuse patterns.
• Socket sWRX8: Locks the build to WRX80-class motherboards, which is what unlocks the PCIe lane count and 8-channel memory bandwidth this core count actually needs — don't pair this chip with a platform that will bottleneck it.
• 280W TDP: Plan cooling and case airflow around this number up front. A 64-core part at this thermal envelope needs a workstation-class cooler and case airflow, not a stock consumer heatsink.
• 95°C (203°F) Thermal Specification: The junction temperature ceiling the platform is designed to sustain under load — confirms this part is built to run hot under sustained multi-core work without throttling prematurely, provided cooling is sized correctly.
• 7nm Process Technology: The manufacturing node behind the core density and power efficiency that make 64 cores viable in a single socket at this TDP.

Integration & Compatibility

The 100-000000444 (often searched as 100 000000444) requires a socket sWRX8 motherboard — this is not a drop-in upgrade for a standard AM4/AM5 desktop platform. Integrators building AI workstations, GPU-dense rendering nodes, or engineering simulation rigs should confirm motherboard PCIe lane allocation and memory channel configuration before pairing this CPU with high-end GPUs, since the platform's lane count is a major reason to choose Threadripper PRO over a mainstream desktop chip in the first place. Cooling selection should be rated for a 280W TDP part at minimum, with case airflow sized accordingly.

Frequently Asked Questions

Q: How many cores and threads does the AMD 100-000000444 have?

A: The 100-000000444 is a 64-core, 128-thread processor.

Q: What socket does the 100-000000444 use?

A: It uses socket sWRX8, which requires a compatible WRX80-class workstation motherboard.

Q: What is the TDP of the 100-000000444?

A: 280W. Cooling and case airflow should be sized for this thermal envelope.

Q: What are the base and boost clock speeds?

A: Base clock is 2.70 GHz, with a boost clock up to 4.50 GHz.

Q: How much cache does the 100-000000444 have?

A: 32 MB of L2 cache and 256 MB of L3 cache.

Q: What is the maximum operating temperature for the 100-000000444?

A: The processor's thermal specification is 95°C (203°F).

Eden Phillips

The 100-000000444 is one of the parts I point integrators toward when a build spec calls for 64 physical cores and there's no getting around it — dataset preprocessing, batch rendering, or CFD jobs that scale linearly with core count. This isn't a chip you buy for clock speed; you buy it for the 128 threads.

Technical Highlights:

• 64C/128T: At 2.70 GHz base with a 4.50 GHz boost ceiling, this part is tuned for sustained multi-core throughput rather than single-thread bursts — exactly the profile you want for parallel render queues and simulation workloads.
• 256MB L3 cache: That's a large cache pool for a desktop-socket part, and it matters — it keeps more of the working set close to the cores instead of round-tripping to system memory on every cache miss.
• 280W TDP / 95°C thermal spec: This part is rated to run hot under sustained load. Size the cooler and case airflow for 280W continuous, not the CPU's boost-clock peak — that's the number that actually determines whether you throttle under real workloads.

Deployment Considerations:

• Socket sWRX8 is a hard requirement — this only drops into a WRX80 workstation board, so confirm the motherboard before finalizing a build sheet.
• A 280W TDP part at 64 cores needs a workstation-class cooling solution sized for sustained full-core load, not a boost-clock spec sheet number — undersized cooling is the most common integration mistake with this class of chip.

This is the right part for a multi-GPU AI training workstation or a rendering node where job throughput is gated by core count — if the workload is single-thread-bound instead, a lower-core, higher-clock part in the Threadripper PRO line is the better fit.