Intel® Xeon® W-2223 Processor, 8.25M Cache, 3.60 GHz, 4 Core, 8 Thread, Boxed, 3 Year Warranty CPU Specifications Total Cores 4 Total Threads 8 Max Turbo Frequency 3.90 GHz Processor Base Frequency 3.60 GHz Cache 8.25 MB Bus Speed 8 GT/s TDP 120 W Memory Specifications Max Memory Size (dependent on memory type) 1 TB Memory Types DDR4 2666 Max # of Memory Channels 4 Max Memory Bandwidth 85.3 GB/s Physical Address Extensions 46-bit ECC Memory Supported ‡ Yes Expansion Options Scalability 1S Only PCI Express Revision 3 PCI Express Configurations ‡ x4 | x8 | x16 Max # of PCI Express Lanes 48 Package Specifications Sockets Supported FCLGA2066 Max CPU Configuration 1 TCASE 64°C Package Size 45mm x 52.5mm Advanced Technologies Intel® Deep Learning Boost (Intel® DL Boost) Yes Intel® Optane™ Memory Supported ‡ No Intel® Speed Shift Technology Yes Intel® Turbo Boost Max Technology 3.0 ‡ No Intel® Turbo Boost Technology ‡ 2 Intel® Hyper-Threading Technology ‡ Yes Intel® Transactional Synchronization Extensions Yes Intel® 64 ‡ Yes Instruction Set 64-bit Instruction Set Extensions Intel® SSE4.2 | Intel® AVX | Intel® AVX2 | Intel® AVX-512 # of AVX-512 FMA Units 2 Idle States Yes Enhanced Intel SpeedStep® Technology Yes Intel® Demand Based Switching Yes Thermal Monitoring Technologies Yes Intel® Identity Protection Technology ‡ Yes Intel® Volume Management Device (VMD) Yes Security & Reliability Intel vPro® Eligibility ‡ Intel vPro® Platform Intel® AES New Instructions Yes Secure Key Yes Intel® Software Guard Extensions (Intel® SGX) No Intel® Memory Protection Extensions (Intel® MPX) Yes Intel® OS Guard Yes Intel® Trusted Execution Technology ‡ Yes Execute Disable Bit ‡ Yes Intel® Boot Guard 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