I have a Sapphire AMD Radeon HD 7870 XT Tahiti OC'd to 1150 MHz with a 7950 Tahiti OC'd to 1100, +20% power, puts out 1050 mhash with that machine with diablominer.
My newer rig is two Gigabyte AMD Radeon HD 7970 GHz edition Tahitis OC'd to 1225 MHz +12% power, gets me a whopping 1475 mhash

Is mine bigger than yours?

Yeah yeah, before you people who claim to have ASIC's, we all know yours is the biggest around... To be fair let's keep this a GPU comparison lol
