Xeon® Silver 4309Y 12M Cache, 2.80 GHz Specifications: Essentials Product Collection : 3rd Generation Intel® Xeon® Scalable Processors Code Name : Products formerly Ice Lake Vertical Segment : Server Processor Number : 4309Y Lithography : 10 nm CPU Specifications # of Cores : 8 # of Threads : 16 Processor Base Frequency : 2.80 GHz Max Turbo Frequency : 3.60 GHz Cache : 12 MB # of UPI Links : 2 TDP : 105 W Intel® UPI Speed : 10.4 GT/s Memory Specifications Max Memory Size (dependent on memory type) : 6 TB Memory Types : DDR4-2667 Maximum Memory Speed : 2667 MHz Max # of Memory Channels : 8 ECC Memory Supported : Yes Intel® Optane™ Persistent Memory Supported : No Expansion Options Scalability : 2S PCI Express Revision : 4.0 Max # of PCI Express Lanes : 64 Package Specifications Sockets Supported : FCLGA4189 TCASE : 76°C Package Size : 77.5mm x 56.5mm Advanced Technologies Intel® Deep Learning Boost (Intel® DL Boost) : Yes Intel® Speed Select Technology - Performance Profile : 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® Virtualization Technology (VT-x) : Yes Intel® Virtualization Technology for Directed I/O (VT-d) : Yes Intel® VT-x with Extended Page Tables (EPT) : Yes Intel® Transactional Synchronization Extensions : Yes Intel® 64 : Yes Instruction Set Extensions : Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 # of AVX-512 FMA Units : 2 Intel® Volume Management Device (VMD) : Yes Security & Reliability Intel® AES New Instructions : Yes Intel® Software Guard Extensions (Intel® SGX) : Yes with Intel® SPS Intel® Trusted Execution Technology : Yes Execute Disable Bit : Yes Mode-based Execute Control (MBE) : Yes Intel® Total Memory Encryption : Yes Intel® Platform Firmware Resilience Support : Yes Maximum Enclave Size Support for Intel® SGX : 8 GB Intel® Crypto Acceleration : Yes