Processor Intel Core i5 9400F 9th Gen Coffeelake-S 6 Cores up to 4.1

i5 9400 Tray + Fan Product Collection 9th Generation Intel Core i5 Processors Code Name Products formerly Coffee Lake Vertical Segment Desktop Processor Number i5-9400 Status Launched Launch Date Q1 #39;19 Lithography 14 nm Recommended Customer Price $182.00 Use Conditions PC/Client/Tablet Performance # of Cores 6 # of Threads 6 Processor Base Frequency 2.90 GHz Max Turbo Frequency 4.10 GHz Cache 9 MB SmartCache Bus Speed 8 GT/s DMI3 TDP 65 W Supplemental Information Embedded Options Available No Datasheet View now Memory Specifications Max Memory Size (dependent on memory type) 64 GB Memory Types DDR4-2666 Max # of Memory Channels 2 Max Memory Bandwidth 41.6 GB/s ECC Memory Supported ‡ No