Keep demanding desktop users productive with Intel Core i5-8400. With 6 cores and a 2.80 GHz base clock, this processor is built for business systems that need more than basic responsiveness. It fits the LGA 1151 socket, making it a practical option for standardized desktop refreshes and OEM platform alignment. Compared with entry-level CPUs, the i5-8400 gives IT teams more room for concurrent applications, browser-heavy workflows, collaboration tools, and local processing tasks. That extra core count matters when you are supporting users who keep multiple applications open throughout the day and expect consistent performance under load. For organizations balancing cost, compatibility, and user experience, this processor sits in a strong middle ground. It delivers the compute density needed for mainstream office deployments while avoiding the expense and power profile of higher-tier workstation parts. The result is a CPU that fits well in procurement plans where performance per dollar is a real decision factor.