A list of details is showing several of AMD's upcoming low-power Kabini APUs (Atom competition). The A4-5000 and A4-5500 feature CPU clock speeds of 1.50 GHz and 1.55 GHz, respectively, and Radeon HD 8330 graphics, featuring 128 stream processors, but 500 MHz GPU clock - the highest in its class. The list also points to an A6-5200. 

We're not sure which silicon it's based on, but it's outfitted with a quad-core CPU clocked at 2.00 GHz, and Radeon HD 8400 graphics. he E1-2150 has a cpu clock of 1.05 Ghz and 2 Cores with 1 MB of L2 Cache. It uses HD 8210 as the integrated gpu. The A4-5050 has a cpu clock of 1.55 Ghz and 4 Cores with 2MB of last level cache. It supports DDR3L-1600 Memory and has a Power envelope of just 13 Watt. The branding of the A4-5050 as an “HP” product also hints at the fact that it might be an HP-Only OEM product. The E1-2150 has 50 more Mhz than the E1-2100 and similarly the A4-5050 is 50 Mhz faster than the A4-5000.

Low Power AMD Kabini Specs surface