Quote from: darkEyexp on January 05, 2014, 05:37:07 am

Quote from: phrozenspite on January 05, 2014, 01:19:52 am

Quote from: darkEyexp on January 05, 2014, 12:43:29 am

someone please explain me why are a huge different in performance between 7950 and 7970??
with my 7950 got 10 hpm >>> scrypt mining 650
with my 7970 got 19 hpm >>> scrypt mining 600

why is so bad the performance of the 7950??
Thanks

the 7970 should be faster in scrypt as well.  7970 is just more powerful in about every way

7870 gets almost 10 and my 7950 gets the same.. do you think the 2 gpu are the same?

The 7870 that does 10hpm is gigaherz edition, 7950 runs cores at 800MHz. This compensates for the difference in number of shaders.

my 7950 is oced to 1050 / 1400.. i think there is a bug or anything with 7950..

someone please explain me why are a huge different in performance between 7950 and 7970??
with my 7950 got 10 hpm >>> scrypt mining 650
with my 7970 got 19 hpm >>> scrypt mining 600

why is so bad the performance of the 7950??
Thanks

I am having very low hpm with my 2 powercolor 7970 @ Stock..

i saw other people mining at almost 22 and i have only 17hpm..
whats is my problem??

Win 7 x64
Sempron 140
4 gb
powercolor 7970 x 2 @ Stock



Thanks