Xeon Platinum 8180 Processor

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

20 来源

The Intel Xeon Platinum 8180 has transitioned from its 2017 debut as the "most expensive CPU ever" ($10,000 MSRP) into a high-value commodity in the 2026 secondary market. Notebookcheck Alibaba Following its official discontinuation in late 2023, the processor is now primarily sourced by homelab enthusiasts and organizations maintaining legacy high-core-count infrastructure. Alibaba Alibaba

Product Specifications & Performance

Launched in Q2 2017, the 8180 is based on the Skylake-SP (14nm) architecture. Intel Alibaba

* Core Configuration: 28 Cores / 56 Threads. Cpubenchmark

* Clock Speeds: 2.50 GHz Base / 3.80 GHz Turbo. Intel

* Memory Support: Up to 768 GB (Standard) or 1.5 TB (M-Suffix) of DDR4-2666. Intel Ebay

* Power: 205W TDP, requiring high-end server cooling solutions. Alibaba

* L3 Cache: 38.5 MB for efficient multi-threaded operations. Serversupply

Market Trends & Pricing (2024–2026)

The market for the 8180 is defined by a massive 95%+ price collapse, making it highly accessible for budget-constrained enterprise repurposing. Alibaba Alibaba

* Secondary Market Pricing: Used units now trade between $150 and $280, while refurbished units with limited warranties range from $350 to $510. Alibaba Alibaba

* Demand Drivers: Growth is fueled by decommissioning cycles in major data centers, flooding the market with reliable used stock. It is favored for virtualized database clusters and rendering farms where PCIe 3.0 throughput is still sufficient. Alibaba

* Competitive Gap: In 2026, the 8180 serves only ~22% of the performance of modern leaders (like 96-core Threadripper units) and lacks AI-critical instructions and PCIe 4.0/5.0 support found in newer platforms. Technical Alibaba

Buyer & Sourcing Insights

Sourcing is concentrated among specialized refurbished hardware wholesalers in regions like Shenzhen and Beijing.

* Technical Warning: Buyers must verify the SR377 production SKU and avoid Engineering Samples (e.g., QL1F) to ensure stability. Alibaba Alibaba

* TCO Considerations: While the CPU is cheap, high-quality compatible LGA 3647 motherboards (C621 chipset) are becoming rarer and may represent a significant portion of total system cost. Alibaba

* Homelab Use: It remains a "gold standard" for Proxmox or ESXi homelabs requiring high thread counts at low entry costs. Alibaba

I can help you further with these options:

Sources & References

20 sources cited · Verified industry data & reports

Intel® Xeon® Platinum 8180 Processor

Intel

Total Cores 28 Total Threads 56 Max Turbo Frequency 3.80 GHz Processor Base Frequency 2.50 GHz Cache 38.5 MB L3 Cache … 768 GB Memory Types DDR4-2666 Maximum ...

Intel Xeon Platinum 8180 @ 2.50GHz

CPU Benchmarks

Class: Server Socket: FCLGA3647 Clockspeed: 2.5 GHz Turbo Speed: 3.8 GHz Cores: 28 Threads: 56 Typical TDP: 205 W Cache per CPU. Cache: 28 x 32. Memory Size: ...

Intel Xeon Platinum 8180 Specs - CPU Database

TechPowerUp

28 Cores 56 Threads 205 W TDP 2.5 GHz Frequency 3.8 GHz Boost. Xeon Platinum 8180 has 38.5 MB of L3 cache and operates at 2.5 GHz by default, but can boost up ...

Intel Xeon 8180

eBay

Key features include 28 cores, 56 threads, a base frequency of 2.5 GHz, and a turbo boost frequency of 3.8 GHz. It supports up to 1.5 TB of DDR4 memory and has ...

Intel SR377 Xeon PLATINUM 8180 2.5GHz 28-Core ...

ServerSupply.com

Processor Core : 28-core Clock Speed : 2.50ghz Max Turbo Frequency : 3.80ghz Ultrapath. L3 Cache : 38.5mb Lithography : 14nm Max Thermal Design

Quad Intel Xeon Platinum 8180 Initial Benchmarks

ServeTheHome

4x Intel Xeon Platinum 8180 28 core/ 56 thread CPUs (112 cores/ 224 threads total) with 2.5GHz base and 3.7GHz turbo clocks, 38.5MB L3 cache ...