AMD 100-000000886 Workstation Processor, sTR5 16-Core

Overview

The AMD 100-000000886 is a Ryzen Threadripper PRO 7955WX processor built on the Zen 4 microarchitecture, part of the Threadripper PRO 7000 WX-Series aimed at single-socket (UP) workstation platforms. It ships 16 cores and 32 threads at a 4.50GHz base clock with a 5.30GHz max turbo, backed by 64MB of L3 cache. For engineers speccing NVR servers, VMS management stations, or GPU-heavy rendering workstations, the 100-000000886 sits in the sweet spot between core count and per-core clock speed — enough threads for parallel transcoding or multi-camera analytics workloads, without dropping to the lower clocks typical of higher-core-count WX-series parts. It's sold OEM/Tray, meaning it's a bare processor for system integrators and builders, not a boxed retail unit with a bundled cooler.

Key Features

• 16 Cores / 32 Threads: enough parallelism to run multi-stream VMS software, video analytics, and background transcoding simultaneously without one workload starving another — relevant for control-room workstations pulling dozens of live camera feeds.
• 4.50GHz Base / 5.30GHz Max Turbo: the WX-series clock advantage over higher-core Threadripper PRO SKUs matters for single-threaded and lightly-threaded tasks like VMS client UI responsiveness and CAD/rendering interactivity, not just raw batch throughput.
• Zen 4 Microarchitecture: AMD documents up to 14% higher IPC than Zen 3 in the same evidence — meaning more work per clock cycle, which shows up directly in encode/decode and simulation workloads run on this class of build.
• 64MB L3 Cache: a large on-die cache reduces trips to system memory for data-heavy workloads like video analytics buffers and large CAD/BIM datasets, cutting latency spikes under sustained load.
• TSMC 5nm FinFET Process: the smaller process node is what enables 16 cores at these clocks inside a 350W envelope — a tighter power-to-performance ratio than older-node parts at similar core counts.
• sTR5 Socket: defines your motherboard shopping list — this chip only drops into sTR5-socketed Threadripper PRO 7000 WX-Series boards, so confirm board compatibility before ordering.
• DDR5 Support, 8 Memory Channels, Up to 5200MT/s: eight-channel memory bandwidth is the real differentiator for workstation builds — it's what feeds 16 cores without starving them, critical for multi-camera video analytics pipelines and large dataset workstation tasks.
• PCIe 5.0: gives you headroom for next-generation NVMe storage arrays and multiple high-bandwidth GPU or capture-card add-in cards without bottlenecking at the bus.
• 350W Thermal Design Power: plan cooling and PSU capacity around this figure — a 350W TDP part needs a cooler rated for Threadripper PRO sTR5 sockets and a case with real airflow, not a stock cooler.
• For UP Systems Only: confirms this is a single-socket part — don't spec it into a dual-socket board expecting it to pair.

Integration & Compatibility

Because the 100-000000886 (often searched as 100 000000886) ships OEM/Tray, it's intended for system builders assembling custom workstations — think NVR/VMS servers built to spec rather than pulled from a pre-built line. Pair it with an sTR5 motherboard from the Threadripper PRO 7000 WX-Series family, DDR5 memory running up to 8 channels for full bandwidth, and PCIe 5.0-capable expansion cards to avoid bottlenecking storage or GPU throughput. If your build needs more cores for heavier parallel rendering or larger-scale multi-stream recording, look at a higher-core-count SKU in the same Threadripper PRO 7000 WX-Series family instead of this 16-core part. If you're building out a recording or analytics workstation around this CPU, review a network video recorders lineup for matched chassis-level hardware, or consult a VMS architecture guide before finalizing channel counts and storage design. Motherboards and compatible server and workstation components should be confirmed against the sTR5 socket before ordering.

Frequently Asked Questions

Q: What socket does the AMD 100-000000886 use?

A: It uses the sTR5 socket, specific to the Threadripper PRO 7000 WX-Series platform — confirm your motherboard supports sTR5 before purchasing.

Q: Is the 100-000000886 a boxed retail CPU or does it include a cooler?

A: It ships as OEM/Tray, meaning it's a bare processor without a bundled retail cooler or box.

Q: How many cores and threads does the 100-000000886 have?

A: It has 16 cores and 32 threads, with a 4.50GHz base clock and 5.30GHz max turbo speed.

Q: What's the warranty on the AMD 100-000000886?

A: Manufacturer warranty coverage applies for replacement or repair; contact AMD support directly for full terms specific to this processor.

Q: What type of memory does the 100-000000886 support?

A: It supports DDR5 memory across up to 8 memory channels, with speeds up to 5200MT/s.

Q: Can the 100-000000886 be used in a dual-socket server?

A: No — this processor is designated for UP (single-socket) systems only.

Ted Perry

The AMD 100-000000886 crosses my desk whenever someone's speccing a workstation to run heavy multi-camera VMS clients alongside analytics or transcoding jobs. Sixteen cores at a 4.50GHz base with 5.30GHz turbo is the part of this chip's spec sheet that actually matters day to day — it's not just about raw core count, it's about keeping single-threaded UI and playback responsiveness snappy while background threads chew through the rest.

Technical Highlights:

• 64MB L3 Cache: keeps hot data closer to the cores, which reduces memory-latency stalls when you're juggling multiple large analytics buffers or CAD datasets at once.
• 8-Channel DDR5 up to 5200MT/s: this is the sleeper spec on the sheet — eight memory channels give this 16-core part serious bandwidth headroom, which matters more than raw clock speed once you're running parallel video pipelines.
• 350W TDP on TSMC 5nm: don't underestimate the cooling requirement here — 350W sustained needs a Threadripper PRO-rated cooler and real case airflow, not an afterthought heatsink.

Deployment Considerations:

• This is an OEM/Tray part — no bundled cooler, no retail packaging. Budget for a compatible sTR5 cooler and confirm your motherboard vendor's BIOS supports this specific WX-series SKU before ordering.
• PCIe 5.0 lanes and 8-channel memory only pay off if the rest of your build (NVMe arrays, GPU, capture cards) is speced to actually use that bandwidth — pairing this CPU with a single-channel or budget board wastes its real advantage.

I'd spec the 100-000000886 into a control-room analytics workstation or an on-prem VMS management server handling dozens of concurrent camera streams — situations where you need both strong single-thread responsiveness for the operator UI and enough parallel threads for background recording and analytics. For pure high-core-count batch rendering farms, look further up the Threadripper PRO 7000 WX-Series stack.