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Intel
XEON SUFFIX MEANINGS
4th Gen and 5th Gen processors use these suffixes: +: Includes 1 of each of the four accelerators: DSA, IAA, QAT, DLB H: Database and Analytics workloads M: Media Transcode workloads N: Network/5G/Edge workloads (High TPT / Low Latency) P: Cloud and IaaS workloads Q: Liquid cooling S: Storage & HCI workloads T: Long-life Use/High Tcase U: 1-socket only (some workload-specific SKUs may also be 1-socket) V: Cloud and SaaS workloads Y: SST-PP enabled (some workload-specific SKUs may also support SST-PP) Y+: SST-PP enabled and includes 1 of each of the accelerators
3rd Gen processors use these suffixes: H: 4-Socket capable processor supporting up to 1.125TB memory per processor HL: 4-Socket capable processor supporting up to 4.5TB memory per processor M: Media Processing optimized N: NFV optimized P: High frequency-optimized for IaaS virtualization customers Q: Optimized for liquid cooling S: Large (512GB) SGX Enclave size T: High Tcase U: Single socket V: High density/low power-optimized for SaaS virtualization customers Y: Speed Select
1st Gen and 2nd Gen processors use these suffixes: F: Integrated Omni-Path Architecture (OPA) Fabric L: Large memory tier (supports total memory up to 4.5TB per processor) M: Medium memory tier (supports total memory up to 2TB per Gen 2 processor or 1.5TB per Gen 1 processor) N: NFV optimized S: Search optimized T: High Tcase U: Single socket V: VM Density optimized Y: Speed Select








