Template:mpu Core i5-9400 is a planned 64-bit mid-range performance x86 desktop processor by Intel. Expected to be branded as 9th Generation Core, it is currently unknown if this chip will be based on a refresh of Coffee Lake, fabricated on a 14 nm process or if this is a 10 nm part based on the upcoming Icelake microarchitecture.

Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.