Re: Pointless
Nothing is specifically resistant to ASIC, but they can increase the complexity and/or memory requirements for an ASIC, which shoves the cost and power requirements up to the extent that using a GPU or FPGA is the better option.
Litecoin and other scrypt-algorithm based coins benefit substantially from more GPU RAM, although scrypt ASICs have been on the market since about April, while multi-algorithm based coins (Darkcoin and others that run through a sequential process of 5 to 15 different algorithms) would require a separate chip on the ASIC designed for each algorithm to be the most effective. As multi-algorithm coins aren't as memory intensive, they're the current preference for GPU miners, with a power requirement around half that of scrypt algorithms.