The Intel Pentium P6100 was a mobile processor with 2 cores, launched in September 2010. It is part of the Pentium lineup, using the Arrandale architecture with Socket G1. Pentium P6100 has 3 MB of L3 cache and operates at 2000 MHz. Intel is building the Pentium P6100 on a 32 nm production process using 384 million transistors. The multiplier is locked on Pentium P6100, which limits its overclocking capabilities. With a TDP of 35 W, the Pentium P6100 consumes only little energy. Intel's processor supports DDR3 memory. For communication with other components in the system, Pentium P6100 uses a PCI-Express Gen 2 connection. The SSE4 instruction set is not supported, which can cause problems with modern games, as they require that capability.