Arrandale to go down to 18 W

[iMacmatician]

From Fudzilla:

Arrandale, when introduced [early 2010], should get the TDP to 35W, 25W and in slowest clocked parts to 18W, but limited to PCIe 1.0 and DDR 3 800 and 1066 memory.

I'm assuming those TDPs include the integrated GPU (≈10 W).

Auburndale was supposed to be 35/45 W with the integrated GPU, so this is a drop (probably due to the 32 nm process). It seems that:

35 W: Successor to 25 W Penryn
25 W: Successor to 17 W LV Penryn
18 W: Successor to 10 W ULV Penryn