Essentials Product Collection Intel® Core™ X-series Processors Code Name Products formerly Skylake Vertical Segment Desktop Processor Number i9-9920X Off Roadmap No Status Launched Launch Date Q4'18 Lithography 14 nm Included Items Please note: The boxed product does not include a fan or heat sink Recommended Customer Price $1189.00 - $1199.00 Performance # of Cores 12 # of Threads 24 Processor Base Frequency 3.50 GHz Max Turbo Frequency 4.40 GHz Cache 19.25 MB Intel® Smart Cache Bus Speed 8 GT/s # of QPI Links 0 Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 4.50 GHz TDP 165 W Supplemental Information Embedded Options Available No Datasheet View now Memory Specifications Max Memory Size (dependent on memory type) 128 GB Memory Types DDR4-2666 Max # of Memory Channels 4 ECC Memory Supported ‡ No Processor Graphics Processor Graphics ‡ N/A Expansion Options Scalability 1S Only PCI Express Revision 3 Max # of PCI Express Lanes 44 Package Specifications Sockets Supported FCLGA2066 Max CPU Configuration 1 Thermal Solution Specification PCG 2017X TJUNCTION 92°C Advanced Technologies Intel® Optane™ Memory Supported ‡ Yes Intel® Turbo Boost Max Technology 3.0 ‡ Yes Intel® Turbo Boost Technology ‡ 2 Intel® Hyper-Threading Technology ‡ Yes Intel® Virtualization Technology (VT-x) ‡ Yes Intel® Virtualization Technology for Directed I/O (VT-d) ‡ Yes Intel® 64 ‡ Yes Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 # of AVX-512 FMA Units 2 Enhanced Intel SpeedStep® Technology Yes Security & Reliability Intel® AES New Instructions Yes Execute Disable Bit ‡ Yes