The AMD A10-5800K was a desktop processor with 4 cores, launched in October 2012. It is part of the A10 lineup, using the Trinity architecture with Socket FM2. A10-5800K has 4 MB of L2 cache and operates at 3.8 GHz by default, but can boost up to 4.2 GHz, depending on the workload. AMD is making the A10-5800K on a 32 nm production node using 1,303 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of GlobalFoundries. You may freely adjust the unlocked multiplier on A10-5800K, which simplifies overclocking greatly, as you can easily dial in any overclocking frequency.
With a TDP of 100 W, the A10-5800K consumes a good deal of power, so decent cooling is needed. AMD's processor supports DDR3 memory with a dual-channel interface. The highest officially supported memory speed is 1866 MT/s, but with overclocking (and the right memory modules) you can go even higher. For communication with other components in the machine, A10-5800K uses a PCI-Express Gen 2 connection. This processor features the Radeon HD 7660D integrated graphics solution.
Hardware virtualization is available on the A10-5800K, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications.