Title: DDr3 5770 vs DDr5 5770 Post by: shakaru on July 29, 2011, 01:51:22 AM Is there any difference in hash performance between these two type of 5770s?
Title: Re: DDr3 5770 vs DDr5 5770 Post by: deslok on July 29, 2011, 01:59:45 AM No memory bandwith is not a constraining factor for bitcoin mining and therfore will have no impact on performance.
Title: Re: DDr3 5770 vs DDr5 5770 Post by: dub0matic on July 29, 2011, 02:02:47 AM I don't think memory matters too much I think its all bout shaders. I have a ddr5 5770 and get 220mh @ 950/300
Title: Re: DDr3 5770 vs DDr5 5770 Post by: niooron on July 29, 2011, 02:04:32 AM DDR3 5770? Didnt you mean 5670?
Title: Re: DDr3 5770 vs DDr5 5770 Post by: shakaru on July 29, 2011, 08:02:22 AM Title: Re: DDr3 5770 vs DDr5 5770 Post by: Tasty Champa on July 29, 2011, 11:56:48 PM shaders corresponds to the amount of threads right?
Title: Re: DDr3 5770 vs DDr5 5770 Post by: Supercrit on July 30, 2011, 06:08:49 AM Where do you get DDR3 5770? in China? they are all GDDR5 by my knowledge
Title: Re: DDr3 5770 vs DDr5 5770 Post by: shakaru on July 30, 2011, 07:50:14 AM Where do you get DDR3 5770? in China? they are all GDDR5 by my knowledge *cough* $68 http://www.sears.com/shc/s/p_10153_12605_SPM1079048501P?sid=IDx20101019x00001a&ci_src=14110944&ci_sku=SPM862466601 Going to order some on Monday if stuff works out for me this weekend. Also, if anyone would like to tip for the find 17aayXX2akjoRSAfBADA9xkGGiuK1FJTL5 And from a different post, $85 5850's http://forum.bitcoin.org/index.php?topic=32957.msg412205#msg412205 Title: Re: DDr3 5770 vs DDr5 5770 Post by: deslok on July 30, 2011, 01:45:13 PM Where do you get DDR3 5770? in China? they are all GDDR5 by my knowledge *cough* $68 http://www.sears.com/shc/s/p_10153_12605_SPM1079048501P?sid=IDx20101019x00001a&ci_src=14110944&ci_sku=SPM862466601 Going to order some on Monday if stuff works out for me this weekend. Also, if anyone would like to tip for the find 17aayXX2akjoRSAfBADA9xkGGiuK1FJTL5 And from a different post, $85 5850's http://forum.bitcoin.org/index.php?topic=32957.msg412205#msg412205 Title: Re: DDr3 5770 vs DDr5 5770 Post by: Supercrit on July 30, 2011, 02:39:32 PM Where do you get DDR3 5770? in China? they are all GDDR5 by my knowledge *cough* $68 http://www.sears.com/shc/s/p_10153_12605_SPM1079048501P?sid=IDx20101019x00001a&ci_src=14110944&ci_sku=SPM862466601 Going to order some on Monday if stuff works out for me this weekend. Also, if anyone would like to tip for the find 17aayXX2akjoRSAfBADA9xkGGiuK1FJTL5 And from a different post, $85 5850's http://forum.bitcoin.org/index.php?topic=32957.msg412205#msg412205 I highly doubt that this card is a 5770 by looking at the pic, 5770 is not a weak card with super low heat output, and this little cooler will melt on a 5770 on full load. It's probably a 5570 and someone did a typo, and didn't correct it yet. Just look at all the related products. Title: Re: DDr3 5770 vs DDr5 5770 Post by: mike678 on July 30, 2011, 02:41:30 PM Where do you get DDR3 5770? in China? they are all GDDR5 by my knowledge *cough* $68 http://www.sears.com/shc/s/p_10153_12605_SPM1079048501P?sid=IDx20101019x00001a&ci_src=14110944&ci_sku=SPM862466601 Going to order some on Monday if stuff works out for me this weekend. Also, if anyone would like to tip for the find 17aayXX2akjoRSAfBADA9xkGGiuK1FJTL5 And from a different post, $85 5850's http://forum.bitcoin.org/index.php?topic=32957.msg412205#msg412205 I highly doubt that this card is a 5770 by looking at the pic, 5770 is not a weak card with super low heat output, and this little cooler will melt on a 5770 on full load. It's probably a 5570 and someone did a typo, and didn't correct it yet. Title: Re: DDr3 5770 vs DDr5 5770 Post by: smoki on July 30, 2011, 04:39:51 PM Agreed, no way that is a 5770:
- they don't come with DDR3 memory - the pathetic little heatsink on the picture could never handle the 100W of heat a 5770 puts out under load - the pcb on the picture is just wrong for a 5770 (too simple, too empty, too short ...) - finally, the model number leaves no doubt Title: Re: DDr3 5770 vs DDr5 5770 Post by: deslok on July 30, 2011, 05:09:04 PM I am now less excited :(
Title: Re: DDr3 5770 vs DDr5 5770 Post by: shakaru on July 30, 2011, 10:40:35 PM Well, I ordered one. Lets see.
Title: Re: DDr3 5770 vs DDr5 5770 Post by: shakaru on July 30, 2011, 10:45:57 PM and they exist
http://www.upgradenation.com/752461/gigabyte-video-card-gv-r557oc-1gi-hd5770.html Title: Re: DDr3 5770 vs DDr5 5770 Post by: 1bitc0inplz on July 30, 2011, 10:57:00 PM and they exist http://www.upgradenation.com/752461/gigabyte-video-card-gv-r557oc-1gi-hd5770.html Looking at what I can see of the box, and looking at the part number and SKU I'd say that's a mis-labeled 5570 as well. Quote SKU GV-R557OC-1GI Title: Re: DDr3 5770 vs DDr5 5770 Post by: smoki on July 30, 2011, 11:17:40 PM and they exist Nope, another 5570. Don't believe us, even after you check the model number 1bitc0inplz already pointed out? Here, from Gigabyte's own site: http://www.gigabyte.com/products/product-page.aspx?pid=3344#ov (google model # GV-R557OC-1GI)http://www.upgradenation.com/752461/gigabyte-video-card-gv-r557oc-1gi-hd5770.html And here, from Diamond's site, the card you ordered: http://www.diamondmm.com/5570PE31G.php (google model # 5570PE31GSB) Seriously, the card you ordered is not a 5770, that's 100% certain. This other one is not a 5770 either, also 100% certain. Save yourself the $ and cancel your order. Title: Re: DDr3 5770 vs DDr5 5770 Post by: Seraphim401 on July 31, 2011, 08:16:30 PM ;D ;D ;D.The op is in for a nasty surprise,because he/she can't read! ;D ;D ;D ;D
They exist! ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D Even on the box it reads HD 5570 ;D ;D ;D ;D Title: Re: DDr3 5770 vs DDr5 5770 Post by: shakaru on August 01, 2011, 12:38:18 AM Nasty suprise or $150 Sears giftcard? Gift cards arnt nasty :)
Think I did pretty good |