Intel Core Q8300, 2.5-GHz, Four Core, Threads, Cache 4MB, TDP 95W, P/N SLB5WIntel Core2 Quad Processor Q8300 4M Cache, 2. 50 GHz, 1333 MHz FSB Essentials Product Collection Legacy Intel Core Processors Code Name Products formerly Yorkfield Vertical Segment Desktop Processor Number Q8300 Lithography 45 nm Performance Specifications Total Cores 4 Processor Base Frequency 2. 50 GHz Cache 4 MB L2 Cache Bus Speed 1333 MHz FSB Parity No TDP 95 W VID Voltage Range 0. 8500V 1. 3625V Supplemental Information Marketing Status