The Intel Celeron 847 was a mobile processor with 2 cores, launched in June 2011. It is part of the Celeron lineup, using the Sandy Bridge architecture with BGA 1023. Celeron 847 has 2 MB of L3 cache and operates at 1100 MHz. Intel is making the Celeron 847 on a 32 nm production node using 504 million transistors. The multiplier is locked on Celeron 847, which limits its overclocking potential. With a TDP of 17 W, the Celeron 847 consumes very little energy. Intel's processor supports DDR3 memory with a dual-channel interface. This processor features the Intel HD (Sandy Bridge) integrated graphics solution. Hardware virtualization is available on the Celeron 847, which greatly improves virtual machine performance.