AMD A8-3870K Unlocked Llano 3.0 GHz Quad Core APU Review @ Hi Tech Legion
 

The A8-3870K APU is the latest release from AMD. The A8-3870K offers quad core performance with 3.0GHz speed. This Llano APU comes with a 100MHz speed bump over the A8-3850, so the stock performance won't differ tremendously. The key difference, however, is the unlocked multiplier. The unlocked multiplier offers easier overclocking as seen with AMD's other "Black Edition" processors. All prior Llano APUs have locked multipliers, therefore overclocking requires more trouble. All of the same features seen on the A8-3850 are seen on the A8-3870K. The Radeon 6550D has been integrated, which offers 400 shader units and runs at 600MHz. This is the best Radeon that can be attained on a Llano APU. There is still support for dual graphics as well as memory up to 1866MHz.

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