36-Core IIntel® Xeon® Platinum 8452Y Processor (67.5M Cache, 2.00 GHz) FC-LGA16A, Tray Essentials Product Collection 4th Generation Intel® Xeon® Scalable Processors Code Name Products formerly Sapphire Rapids Vertical Segment Server Processor Number 8452Y Lithography Intel 7 Use Conditions Server/Enterprise CPU Specifications Total Cores 36 Total Threads 72 Max Turbo Frequency 3.20 GHz Processor Base Frequency 2.00 GHz Cache 67.5 MB Intel® UPI Speed 16 GT/s Max # of UPI Links 4 TDP 300 W Intel® Speed Select Technology - Performance Profile (Intel® SST-PP) Config Active Cores Base Frequency TDP Description 8452Y(0) 36 2.0 GHz 300 W 8452Y(1) 32 1.9 GHz 270 W 8452Y(2) 24 2.1 GHz 250 W Supplemental Information Marketing Status Launched Launch Date Q1'23 Servicing Status Baseline Servicing Embedded Options Available Yes Memory Specifications Max Memory Size (dependent on memory type) 4 TB Memory Types Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC Max # of Memory Channels 8 ECC Memory Supported ‡ Yes Expansion Options Scalability 2S PCI Express Revision 5.0 Max # of PCI Express Lanes 80 Package Specifications Sockets Supported FCLGA4677 Package Carrier E1A DTS Max 95 °C TCASE 75°C Package Size 77.5mm x 56.5mm Intel® On Demand Available Upgrades Activation Model Products QAT DLB DSA IAA SGX512 Analytics Suite 4 4 4 SGX512 512 Advanced Technologies Intel® On Demand Activation Model Yes Intel® Data Streaming Accelerator (DSA) 1 default devices Intel® Advanced Matrix Extensions (AMX) Yes Intel® Speed Select Technology – Core Power Yes Intel® Speed Select Technology – Turbo Frequency Yes Intel® Deep Learning Boost (Intel® DL Boost) Yes Intel® Speed Select Technology - Performance Profile Yes Intel® Speed Select Technology - Base Frequency Yes High Priority Cores 12 High Priority Core Frequency 2.20 GHz Low Priority Cores 24 Low Priority Core Frequency 1.80 GHz 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® Crypto Acceleration Yes Intel® QuickAssist Software Acceleration Yes Intel® Platform Firmware Resilience Support Yes Intel® Control-Flow Enforcement Technology Yes Intel® Total Memory Encryption Yes Intel® AES New Instructions Yes Intel® Software Guard Extensions (Intel® SGX) Yes with Intel® SPS Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX 128 GB Intel® OS Guard Yes Intel® Trusted Execution Technology ‡ Yes Execute Disable Bit ‡ Yes Intel® Boot Guard Yes Intel® Run Sure Technology 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