The Intel Core Duo T2050 was a mobile processor with 2 cores, launched in May 2005. It is part of the Core Duo lineup, using the Yonah architecture with Socket 479. Core Duo T2050 has 2 MB of L2 cache and operates at 1600 MHz. Intel is building the Core Duo T2050 on a 65 nm production process using 151 million transistors. The multiplier is locked on Core Duo T2050, which limits its overclocking capabilities. With a TDP of 31 W, the Core Duo T2050 consumes only little energy. Intel's processor supports DDR1 memory. The SSE4 instruction set is not supported, which can cause problems with modern games, as they require that capability.