Mining with AMD RADEON HD 7500 Series

[fuW19dxlim16]

Hi guys !
So I'm trying to mine with my AMD RADEON HD 7500 Series, but I only get 80MH/s
I know it's not a very good GPU, but do you know if it's normal ?
I think something is wrong with my config, but I can't figure out what's the problem...

I'm using cgminer 2.10.5, and I put the engine clock to the maximum (675 MHz)
I tried to overclock it more using ASUS GPU Tweak, but it makes it crash (not my computer, just the display).

I also tried updating the driver, but then I get messed up colors on my screen.

I made many google researchs, but didn't find anything helpful...

So do you guys have an idea before ASICS comes and makes GPU mining useless ?

Thanks

[greyhawk]

HD 7500?

Please don't try to mine on your laptop. It'll only kill your laptop. These things are not designed to be run at 100% all day every day.

[fuW19dxlim16]

It's on a desktop computer.
The computer is good, the only weak point is that GPU.
I'm trying to get the best out of it (but I don't expect to really make profits, it's more experimentation).

EDIT : Here are the GPU details :
http://www.freeimagehosting.net/newuploads/pdci7.png

[milly6]

It's on a desktop computer.
The computer is good, the only weak point is that GPU.
I'm trying to get the best out of it (but I don't expect to really make profits, it's more experimentation).

I was thinking about buying one of these for litecoin or rucoin mining. Any input?

[fuW19dxlim16]

It appears that after un-installing/re-installing the drivers, the name of the GPU is AMD RADEON HD 7570.
Performances hasn't changed...

@milly6 : I don't know anything about LiteCoin mining, the only thing I can tell you is that I get 80MH/s for BTC mining.

[Gabi]

but I only get 80MH/s

it's normal

[fuW19dxlim16]

OK, thanks Gabi, at least I won't be wasting more time in trying to get more of it.

[Gabi]

Even with high end cards GPU mining is not exactly profitable in these days

Better get an ASIC if you are serious about mining

[fuW19dxlim16]

As I already said, I'm not really hoping for any profit from my GPU, I just like bitcoins and want to participate with what I already have.
And I am not paying right now for an ASIC which will get shipped god-knows-when without any guarantee of profitability. (In fact I would like, but I haven't enough money to waste)

Thanks guys, that's all I wanted to know.