Intel Core i5-8400 Coffee Lake 2.8GHz to 4.0GHz DDR4-2666 LGA1151 65W Desktop Processor. The Intel Core i5-8400 CPU is a 6 core, 6 thread processor with 2.8GHz to 4.0GHz clock frequency, L3 cache of 9MB, and 16 PCI express 3.0 lanes. The CPU has Intel UHD 630 integrated graphics and supports up to 2666MHz of DDR4 RAM and draws just 65W of TDP.

Specifications:

 - Brand: Intel

 - Processor Type: Desktop

 - Series: Core i5 8th Gen

 - Model: Intel Core i5-8400

 - CPU Socket Type: LGA 1151 (300 Series)

 - Core Name: Coffee Lake

 - Core Count: 6

 - Thread Count: 6

 - Operating Frequency: 2.8GHz

 - Max Turbo Frequency: 4.0GHz

 - L3 Cache: 9MB

 - Manufacturing Tech: 14nm

 - 64-Bit Support: Yes

 - Hyper-Threading Support: No

 - Memory Types: DDR4-2666

 - Memory Channel: 2

 - Virtualization Technology Support: Yes

 - Integrated Graphics: Intel UHD Graphics 630

 - Graphics Base Frequency: 350MHz

 - Graphics Max Dynamic Frequency: 1.05GHz

 - PCI Express Revision: 3.0

 - Max Number of PCI Express Lanes: 16

 - Thermal Design Power: 65W