Intel Core i7-3920XM CPU

The Intel Core i7-3920XM is a high-end mobile processor released in January 2011, part of the Sandy Bridge microarchitecture. It features 4 physical cores and 8 threads via Hyper-Threading, with a base clock of 2.5 GHz and a boost clock of 3.5 GHz. The processor includes 8 MB of L3 cache and is built on a 32 nm process node. It has a TDP of 55 W and uses the FCPGA988 socket. The i7-3920XM supports DDR3 memory at speeds up to 1600 MHz across two channels, but does not support ECC memory. It integrates Intel HD Graphics 3000 and provides 16 PCIe 2.0 lanes. The processor supports 64-bit instruction sets and Intel AVX. It has an unlocked multiplier for overclocking. The i7-3920XM was discontinued on December 31, 2019.