AMD EPYC 9755X 128-Core 3D V-Cache Processor

Brand: AMD EPYC | Category: CPUs

SKU: 100-000001821 | Part #: 100-000001821 | MPN: 100-000001821

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About the AMD EPYC 9755X 128-Core 3D V-Cache Processor

The AMD EPYC 9755X 128-Core 3D V-Cache Processor is engineered for extreme-scale virtualization and high-concurrency database workloads, delivering 256 threads across 128 cores with vertically stacked 3D V-Cache technology to maximize cache efficiency and throughput. For storage architects and virtualization infrastructure teams, this processor (part number 100-000001821) enables exceptional density in multi-tenant cloud environments and transaction-heavy OLTP systems.

Built on TSMC's 4nm-class process node, the AMD EPYC 9755X combines Zen 5 microarchitecture with 12 DDR5 memory channels per socket and support for up to 160 PCIe 5.0 lanes, delivering the bandwidth needed for demanding enterprise applications. The platform supports dual-socket configurations and integrates AMD Infinity Guard security alongside SEV-SNP (Secure Encrypted Virtualization – Secure Nested Paging), hardware root-of-trust, secure boot, and transparent secure memory encryption (TSME) to protect workload isolation and data confidentiality. AMD EPYC 9005 Series processors include full ECC memory support and native x86-64 and AVX-512 instruction set extensions for backward compatibility and advanced compute operations.

Typical Enterprise Workloads

  • High-density virtual machine hosting with 256 threads for superior vCPU-to-socket density and multi-tenant isolation
  • Real-time transactional databases requiring concurrent query execution and rapid memory access across 12 DDR5 channels
  • Secured virtualized environments leveraging AMD-V and SEV-SNP for encrypted guest memory and compliance workloads
  • PCIe 5.0–attached storage and network infrastructure scaling across up to 160 lanes per socket for ultra-low latency I/O
  • Large-scale financial analytics and data warehouse platforms benefiting from 3D V-Cache performance per core

Contact Omnixon Global today to discuss integration of the AMD EPYC 9755X into your infrastructure roadmap and request a formal quotation.

Technical Specifications

BrandAMD EPYC
CategoryCPUs
SKU100-000001821
Part Number100-000001821
ConditionNew
Manufacturer Part Number100-000001821
Product SeriesEPYC 9005 (Turin)
MicroarchitectureZen 5
SocketSP5 (LGA6096)
Core Count128
Thread Count256
Cache Technology3D V-Cache (vertically stacked L3)
Memory TypeDDR5
Memory Channels12 per socket
PCIe VersionPCIe 5.0
PCIe LanesUp to 160 lanes per socket
Maximum Sockets2
Process NodeTSMC 4nm-class
Instruction Set Extensionsx86-64, AVX-512
Virtualization SupportAMD-V with SEV-SNP (Secure Encrypted Virtualization – Secure Nested Paging)
Security FeaturesAMD Infinity Guard, hardware root-of-trust, secure boot, transparent secure memory encryption (TSME)
ECC Memory SupportYes
Platform GenerationAMD EPYC 9005 Series

Frequently Asked Questions about AMD EPYC 9755X 128-Core 3D V-Cache Processor

What does the AMD EPYC 9755X 128-Core 3D V-Cache Processor do?

The AMD EPYC 9755X 128-Core 3D V-Cache Processor is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.