Intel® Xeon® Silver 4509Y Processor 22.5M Cache, 2.60 GHz Specifications: Essentials Product Collection : 5th Gen Intel® Xeon® Scalable Processors Code Name : Products formerly Sapphire Rapids Vertical Segment : Server Processor Number : 4509Y Lithography : Intel 7 CPU Specifications Total Cores : 8 Total Threads : 16 Max Turbo Frequency : 4.1 GHz Processor Base Frequency : 2.60 GHz Cache : 22.5 MB Intel® UPI Speed : 16 GT/s Max # of UPI Links : 2 TDP : 125 W Memory Specifications Max Memory Size (dependent on memory type) : 4 TB Memory Types : DDR5 @ 4400 MT/s (1 DPC &2DPC) Max # of Memory Channels : 8 ECC Memory Supported : Yes Expansion Options Scalability : 2S PCI Express Revision : 5 Max # of PCI Express Lanes : 80 Package Specifications Sockets Supported : FCLGA4677 Package Carrier : E1B DTS Max : 100 °C TCASE : 84 Advanced Technologies Intel® On Demand Activation Model : Yes Intel® Data Streaming Accelerator (DSA) : 1 default devices Intel® Volume Management Device (VMD) : Yes Intel® Advanced Matrix Extensions (AMX) : Yes Intel® Deep Learning Boost (Intel® DL Boost) on CPU : Yes Intel® Resource Director Technology (Intel® RDT) : Yes Intel® Speed Shift Technology : Yes Intel® Turbo Boost Technology : 2.0 Intel® Hyper-Threading Technology : Yes Intel® Transactional Synchronization Extensions : Yes Intel® 64 : Yes Instruction Set Extensions : Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 # of AVX-512 FMA Units : 2 Security & Reliability Intel® Trust Domain Extensions (Intel® TDX) : Yes Intel® Software Guard Extensions (Intel® SGX) : Yes with Intel® SPS Default Maximum Enclave Page Cache (EPC) Size for Intel® SG : X64 GB Intel® Crypto Acceleration : Yes Intel® QuickAssist Software Acceleration : Yes Intel® Platform Firmware Resilience Support : Yes Intel® Control-Flow Enforcement Technology : Yes Intel® Total Memory Encryption - Multi Key : Yes Intel® Total Memory Encryption : Yes Intel® AES New Instructions : Yes Intel® OS Guard : Yes Intel® Trusted Execution Technology : Yes Execute Disable Bit : Yes Intel® Boot Guard : Yes Mode-based Execute Control (MBEC) : Yes Intel® Virtualization Technology (VT-x) : Yes Intel® Virtualization Technology for Directed I/O (VT-d) : Yes Intel® VT-x with Extended Page Tables (EPT) : Yes