Product Collection 9th Generation Intel Core™ i 5 Processors Code Name Products formerly Coffee Lake Vertical Segment Desktop Processor Numberi 5-9600KF Status Launched Launch Date Q119 Lithography 14 nm Use Conditions PC/ Client/ Tablet Recommended Customer Price$263.00 Performance of Cores 6 of Threads 6 Processor Base Frequency 3.70 GHz Max Turbo Frequency 4.60 GHz Cache 9 MB Smart Cache Bus Speed 8 GT/s DMI3 TDP95 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 2 Max Memory Bandwidth 41.6 GB/s ECC Memory Supported & Dagger; No Expansion Options Scalability 1S Only PCI Express Revision 3.0 PCI Express Configurations & Dagger; Up to 1x 16, 2x 8, 1x 8+2x 4 Max of PCI Express Lanes 16 Package Specifications Sockets Supported FCLGA1151 Max CPU Configuration 1 Thermal Solution Specification PCG 2015D (130W) TJUNCTION100°C Package Size 37.5mm x 37.5mm Advanced Technologies Intel Optane™ Memory Supported & Dagger; Yes Intel Turbo Boost Technology & Dagger;2.0 Intel v Pro™ Platform Eligibility & Dagger; No Intel Hyper-Threading Technology & Dagger; No Intel Virtualization Technology (VT-x) & Dagger; Yes Intel Virtualization Technology for Directed I/O (VT-d) & Dagger; Yes Intel VT-x with Extended Page Tables (EPT) & Dagger; Yes Intel TSX-NIYes Intel 64 & Dagger; Yes Instruction Set 64-bit Instruction Set Extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2 Idle States Yes Enhanced Intel Speed Step Technology Yes Thermal Monitoring Technologies Yes Intel Identity Protection Technology & Dagger; Yes Intel Stable Image Platform Program (SIPP) No Security & Reliability Intel AES New Instructions Yes Secure Key Yes Intel Software Guard Extensions (Intel SGX) Yes with Intel ME Intel Memory Protection Extensions (Intel MPX) Yes Intel OS Guard Yes Intel Trusted Execution Technology & Dagger; No Execute Disable Bit & Dagger; Yes Intel Boot Guard Yes