AMD 6570 and 6670 difference???

[intel_g630]

What is the difference between the HD 6570 and HD 6670 DDR3 both. Reading their specs the HD 6670 seems to be a stock overclock version of the HD 6570. Comparing here it seems so.

http://www.gpureview.com/show_cards.php?card1=655&card2=656

The HD 6670 costs about INR 800 more. As I consider I can overclock the HD 6570 make it work to HD 6670's performance. Is the HD 6670 worth the extra money???

Second question, The overclocking capability of the HD 6570. The HD 6570 doesn't support voltage-tweaks. So if I overclock the card if the voltage remains constant what will increase? And what will be the max clock and mem speed to which it can be overclocked.

 

[intel_g630]

Additional Details::

These are the two cards I can finance. So please strictly suggest these two or anything better within the prescribed price range.

These cards are for medium gaming , max monitor res- 1024x768. My power supply is also low with 15A 12V, 28A 5V, and 15A on the other. (is a local one, has no specific build)

My system specs are:

Intel g630
H61 GB mobo
2GB Ram

Suggestions are welcome. And ask if any more queries .

 

[megahurtz]

What is the difference between the HD 6570 and HD 6670 DDR3 both. Reading their specs the HD 6670 seems to be a stock overclock version of the HD 6570. Comparing here it seems so.

http://www.gpureview.com/show_cards.php?card1=655&card2=656

The HD 6670 costs about INR 800 more. As I consider I can overclock the HD 6570 make it work to HD 6670's performance. Is the HD 6670 worth the extra money???

Second question, The overclocking capability of the HD 6570. The HD 6570 doesn't support voltage-tweaks. So if I overclock the card if the voltage remains constant what will increase? And what will be the max clock and mem speed to which it can be overclocked.

Hi
The 6570 is just a rebaged 5570 so not that good and with a overclock still not that good.The 6670 is not to bad but still a slow card it will play most games at low detail and with low res it does over clock a little better than the 6570 (5570) but you will not see much of an improvement in fps and it also has no voltage tweek options well the one i had did'nt it was the power colour brand all in all there both pretty slow for gaming if thats your thing wich im assuming it is.but the 6670 would be the obvios choice if i had to pick one.

If you were paying around $100 wich is what i paid for mine than you would probably be better off looking on ebay or some were like that for a 2nd hand 6950 wich can be had for around the same price ($100) that's if the rest of your system can take it.

 

[megahurtz]

Additional Details::

These are the two cards I can finance. So please strictly suggest these two or anything better within the prescribed price range.

These cards are for medium gaming , max monitor res- 1024x768. My power supply is also low with 15A 12V, 28A 5V, and 15A on the other. (is a local one, has no specific build)

My system specs are:

Intel g630
H61 GB mobo
2GB Ram

Suggestions are welcome. And ask if any more queries .

With this in mind i'd be going with the 6670 as it should fine at that res and medium settings in most games.And if your psu is low wattage then a 2nd hand 6950 or anything like that would be out of the question.