The Intel Core 2 Duo T7700 was a mobile processor with 2 cores, launched in May 2007. It is part of the Core 2 Duo lineup, using the Merom architecture with Socket P. Core 2 Duo T7700 has 4 MB of L2 cache and operates at 2.4 GHz. Intel is building the Core 2 Duo T7700 on a 65 nm production process using 293 million transistors. The multiplier is locked on Core 2 Duo T7700, which limits its overclocking capabilities. With a TDP of 35 W, the Core 2 Duo T7700 consumes only little energy. The SSE4 instruction set is not supported, which can cause problems with modern games, as they require that capability. Hardware virtualization is available on the Core 2 Duo T7700, which greatly improves virtual machine performance.