By Bestbuy.comIntel - Core i5 Hexa-core i5-8400 2.8GHz Desktop Processor
The Core i5 Hexa-core i5-8400 2.8GHz Desktop Processor is an 8th generation Intel Core i5 processor designed for desktop systems. It features 6 cores and 6 threads, with a base clock speed of 2.80 GHz and a maximum turbo frequency of 4.00 GHz. The processor has a 9 MB cache and operates with a bus speed of 8 GT/s DMI3. It has a thermal design power (TDP) of 65 W and is built using a 14 nm lithography process. The processor is compatible with motherboards based on the Intel 300 Series Chipsets and supports Intel Optane Memory. It includes integrated Intel UHD Graphics 630 with a base frequency of 350 MHz and a maximum dynamic frequency of 1.05 GHz, supporting up to 3 displays with resolutions up to 4096x2304 at 60Hz. The processor supports DDR4-2666 memory with a maximum capacity of 64 GB.
