The E8500 is a dual-core desktop processor with a and 6 MB L2 cache , fitting the LGA 775 socket . Intel Core 2 Duo E8500 Specs - CPU Database - TechPowerUp
Because the graphics processing unit (GPU) is not located on the CPU chip itself for this generation, finding the right driver requires looking at your motherboard or your dedicated video card. Understanding the Core 2 Duo E8500 Architecture Intel-r- Core-tm-2 Duo Cpu E8500 Graphics Driver