The Intel Atom Z510 was a mobile processor with 1 core, launched in April 2008. It is part of the Atom lineup, using the Silverthorne architecture with BGA 441. Atom Z510 has 512 KB of L2 cache per core and operates at 1100 MHz. Intel is building the Atom Z510 on a 45 nm production process using 47 million transistors. The multiplier is locked on Atom Z510, which limits its overclocking capabilities. With a TDP of 2 W, the Atom Z510 consumes extremely little energy. The SSE4 instruction set is not supported, which can cause problems with modern games, as they require that capability.