Intel

Intel BX806738170 Xeon Platinum 8170 Processor

Enterprise-grade 26-core Xeon Platinum processor built for demanding multi-threaded server workloads and virtualization.

$17,997.00*
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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.

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Overview

The Intel Xeon Platinum 8170 is a server-class processor from Intel's Skylake-SP generation, purpose-built for mission-critical enterprise workloads. With 26 cores and 52 threads running at a 2.1 GHz base clock, this chip excels in heavily multi-threaded environments such as virtualization clusters, large-scale databases, high-performance computing, and cloud infrastructure. The 35.75MB shared L3 cache helps minimize latency when juggling numerous simultaneous processes, while six-channel DDR4-2666 memory support ensures ample bandwidth for data-intensive operations.

As part of Intel's Platinum tier, the 8170 supports advanced features including Intel AVX-512 for accelerated floating-point computation, multi-socket scalability for building high-density server nodes, and Intel's reliability and error-correction technologies. The 165W thermal envelope means proper datacenter-grade cooling is essential, but in return you get a processor engineered for sustained, around-the-clock operation under heavy load. For IT departments and system integrators building out server infrastructure, the Xeon Platinum 8170 offers a proven combination of core count, memory throughput, and platform reliability.

Key Features

Intel CPU BX806738170 Xeon Platinum 8170 26C 2.1GHz 35.75MB FC-LGA14 Retail

Specifications

Processor
Intel Xeon Platinum 8170
Cores / Threads
26 / 52
Base Clock Speed
2.1 GHz
Cache
35.75 MB L3
Memory Support
DDR4 up to 2666 MHz
TDP
165W
Socket
LGA 3647
Model Number
BX806738170
Weight
0.750 lbs

Pros & Cons

👍 Pros

  • 26 cores and 52 threads deliver massive parallel processing capability
  • Large 35.75MB L3 cache reduces memory latency for data-intensive tasks
  • Six-channel DDR4-2666 memory support provides high memory bandwidth
  • Supports multi-socket configurations for scalable compute performance
  • Intel AVX-512 instruction set accelerates scientific and AI workloads

👎 Cons

  • 165W TDP requires robust server-grade cooling solutions
  • High price point relative to consumer and workstation processors
  • 2.1 GHz base clock is lower than desktop parts, limiting single-threaded performance
  • Requires LGA 3647 motherboard platform which limits compatible hardware options

Frequently Asked Questions

The Xeon Platinum 8170 uses the LGA 3647 socket, which is standard for Intel's Skylake-SP server platform.
This processor features 26 physical cores with hyper-threading support, providing 52 threads for heavily parallel workloads.
The Xeon Platinum 8170 supports DDR4 memory at speeds up to 2666 MHz across six memory channels.
Yes, the Xeon Platinum 8170 supports multi-socket configurations, making it well-suited for dual-socket and larger server builds requiring maximum compute density.
The thermal design power is 165W, so adequate cooling infrastructure is required for sustained operation.