Intel Xeon Platinum 8280 Processor 38.5M Cache, 2.70 GHz Intel Xeon Platinum 8280 2.7G, 28C/56T, 10.4GT/s, 38.5M Cache, Turbo, HT (205W) DDR4-2933 Manufacturer: Intel $5,954.17 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Essentials Product Collection2nd Generation Intel® Xeon® Scalable Processors Code NameProducts formerly Cascade Lake Vertical SegmentServer Processor Number8280 StatusLaunched Launch DateQ2'19 Lithography14 nm CPU Specifications # of Cores28 # of Threads56 Processor Base Frequency2.70 GHz Max Turbo Frequency4.00 GHz Cache38.5 MB # of UPI Links3 TDP205 W Supplemental Information Embedded Options AvailableNo Product BriefView now Memory Specifications Max Memory Size (dependent on memory type)1 TB Memory TypesDDR4-2933 Maximum Memory Speed2933 MHz Max # of Memory Channels6 ECC Memory Supported ‡Yes Intel® Optane™ Persistent Memory SupportedYes Expansion Options ScalabilityS8S PCI Express Revision3.0 Max # of PCI Express Lanes48 Package Specifications Sockets SupportedFCLGA3647 TCASE84°C Package Size76.0mm x 56.5mm Advanced Technologies Intel® Deep Learning Boost (Intel® DL Boost)Yes Intel® Speed Select Technology - Performance ProfileNo Intel® Speed Select Technology - Base FrequencyNo Intel® Resource Director Technology (Intel® RDT)Yes Intel® Speed Shift TechnologyYes Intel® Turbo Boost Max Technology 3.0 ‡No Intel® Turbo Boost Technology ‡2.0 Intel vPro® Platform Eligibility ‡Yes 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 ExtensionsYes Intel® 64 ‡Yes Instruction Set ExtensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 # of AVX-512 FMA Units2 Enhanced Intel SpeedStep® TechnologyYes Intel® Volume Management Device (VMD)Yes Security & Reliability Intel® AES New InstructionsYes Intel® Trusted Execution Technology ‡Yes Execute Disable Bit ‡Yes Intel® Run Sure TechnologyYes Mode-based Execute Control (MBE)Yes
