Dell FTVCY Intel Core i7-4900MQ quad-core processor for high-performance mobile workstations and laptops. Runs at 2.80GHz base frequency with 5.00GT/s DMI2 front-side bus connectivity and 8MB L3 cache per core. Socket FCPGA946 form factor. Supports Turbo Boost up to 3.8GHz, making it suitable for CAD, 3D rendering, video editing, data analysis, and virtualization tasks on Dell mobile platforms. Compatible with Dell Precision M4700, M4800, and comparable 17-inch workstation models from the Haswell generation. This refurbished processor unit has been tested and guaranteed, available via quote.