The Intel Core 2 Duo T5200 was a mobile processor with 2 cores, launched in July 2006. It is part of the Core 2 Duo lineup, using the Merom architecture with Socket 479. Core 2 Duo T5200 has 2 MB of L2 cache and operates at 1600 MHz. Intel is making the Core 2 Duo T5200 on a 65 nm production node, the transistor count is unknown. The multiplier is locked on Core 2 Duo T5200, which limits its overclocking potential. With a TDP of 35 W, the Core 2 Duo T5200 consumes only little energy. The SSE4 instruction set is not supported, which can cause problems with modern games, as they require that capability.