160+MH/s on a GTX 470??

[FirewallXIII]

Installed a new 200mm fan, fooled around with some overclock settings on my 5830(330ish mhashs, 800 core, 1000 memory)  and A8-3850(3000 CPU, 650 GPU) and 470 at 800 core. Getting following:
470-160+
5830-325+
APU (running on gpu core)-80ish

Using the new guiminer, phoenix/cuda for the 470. Are these clocks possible (sure as shit don't look normal compared to the past month of mining)?  Or is it just reporting wrong (still getting accepted/rejected shares on Ars). If so, I just went from <400 to around 570-580 in a day 

[deslok]

your 5830 and apu look normal although the nvidia 470 looks too high the highest listed in the mining hardware comparison is 115 i would think either the new cuda miner is much more efficent or it's misreporting that card.