Production process: 14 nanometersSocket Type: LGA 1151CPU frequency: 3.1GHzNumber of Cores: Dual CoreNumber of threads: double threadL3 cache: 2MBPlease note: The appearance and color of different batches of products may vary, which does not affect the usesize:4 x 4cmMaterial: Metalcolour:silverPackage Contents:1 x CPUOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.