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Title: new RX 550 with 10 CU / 640 shader Post by: R0land on February 13, 2018, 02:33:18 PM The Radeon RX 550 normaly has 8 CU, 512 shader and the Polaris 12 gpu.
I saw a RX 550 with 10 CU and 640 shader, and I thought itīs the unlocked version from the Polaris 12 gpu. :D But itīs only a renamed Polaris 11/21 gpu with 6 locked cuīs and 1500MHz memory (called Baffin LE). :( Another version of the RX560D, only with 10 CU. I think this card is not good for mining, because the memory is to slow. Title: Re: new RX 550 with 10 CU / 640 shader Post by: Pete_X on February 13, 2018, 02:41:34 PM The SKUs for the 2 "new" Modells are:
11268-15 4GB 11268-16 2GB :) Title: Re: new RX 550 with 10 CU / 640 shader Post by: 0xcosmos on February 13, 2018, 04:09:07 PM you never know until you test it
if you can get the card for very cheap prices then it might be a steal Title: Re: new RX 550 with 10 CU / 640 shader Post by: Burntime on February 14, 2018, 06:29:22 PM The Radeon RX 550 normaly has 8 CU, 512 shader and the Polaris 12 gpu. I saw a RX 550 with 10 CU and 640 shader, and I thought itīs the unlocked version from the Polaris 12 gpu. :D But itīs only a renamed Polaris 11/21 gpu with 6 locked cuīs and 1500MHz memory (called Baffin LE). :( Another version of the RX560D, only with 10 CU. I think this card is not good for mining, because the memory is to slow. I got a 11268-15 4GB http://www.bilder-upload.eu/show.php?file=ebd96b-1518633245.png It is possible to unlock a 560D, not a 560. http://www.bilder-upload.eu/show.php?file=5ce9c8-1518633287.png Title: Re: new RX 550 with 10 CU / 640 shader Post by: jmigdlc99 on February 28, 2018, 03:58:56 AM For the casual miners out there, what does this 10 CU / 640 shader translate to in hashrate?
Have you tested these in mining? Any ideas as to what hashrate can be expected from this will be much appreciated. Thank you. Title: Re: new RX 550 with 10 CU / 640 shader Post by: R0land on February 28, 2018, 09:30:49 AM For the casual miners out there, what does this 10 CU / 640 shader translate to in hashrate? About 10-11 Mh/s eth.Have you tested these in mining? Any ideas as to what hashrate can be expected from this will be much appreciated. Thank you. Title: Re: new RX 550 with 10 CU / 640 shader Post by: Turkish88 on February 28, 2018, 12:09:18 PM I buy Sapphire pulse RX 550 with 2gb memory with my friend, there is polaris 21gpu.
My friend something unlock on them. I dont do his because i am using for cryptonight on this algo this unlock dont change hashrate Title: Re: new RX 550 with 10 CU / 640 shader Post by: maxime506 on April 03, 2018, 12:12:03 PM The Radeon RX 550 normaly has 8 CU, 512 shader and the Polaris 12 gpu. I saw a RX 550 with 10 CU and 640 shader, and I thought itīs the unlocked version from the Polaris 12 gpu. :D But itīs only a renamed Polaris 11/21 gpu with 6 locked cuīs and 1500MHz memory (called Baffin LE). :( Another version of the RX560D, only with 10 CU. I think this card is not good for mining, because the memory is to slow. I got a 11268-15 4GB http://www.bilder-upload.eu/show.php?file=ebd96b-1518633245.png It is possible to unlock a 560D, not a 560. http://www.bilder-upload.eu/show.php?file=5ce9c8-1518633287.png I am curious how your can be unlocked to 896 shaders. Did you use SRB Polaris to unlock shaders or did you flash other BIOS/mod your BIOS by yourself. I have the 2GB RX 550 Polaris 21 Version (the same card like yours but comes with only 2gb vram), but I can only unlock them to just 768 shaders instead of 896. Kindly let me know how you made it. Cheers! Title: Re: new RX 550 with 10 CU / 640 shader Post by: maxime506 on April 14, 2018, 04:28:40 PM For the casual miners out there, what does this 10 CU / 640 shader translate to in hashrate? About 10-11 Mh/s eth.Have you tested these in mining? Any ideas as to what hashrate can be expected from this will be much appreciated. Thank you. After some fine tuning they can hash close to 14mh ethash algo. Since they are baffin chips - have you manged to unlock a full 1024 shaders or even unlock your card to a 560D? Title: Re: new RX 550 with 10 CU / 640 shader Post by: aGeoM on April 14, 2018, 04:44:59 PM I got a 11268-15 4GB http://www.bilder-upload.eu/show.php?file=ebd96b-1518633245.png It is possible to unlock a 560D, not a 560. http://www.bilder-upload.eu/show.php?file=5ce9c8-1518633287.png Good to know, I published a small tutorial how to unlock shaders on TPU but never had feedback on 550 series. About 10-11 Mh/s eth. My locked 560D do 14.5MH/s on Eth. Title: Re: new RX 550 with 10 CU / 640 shader Post by: maxime506 on April 14, 2018, 05:14:20 PM I got a 11268-15 4GB http://www.bilder-upload.eu/show.php?file=ebd96b-1518633245.png It is possible to unlock a 560D, not a 560. http://www.bilder-upload.eu/show.php?file=5ce9c8-1518633287.png Good to know, I published a small tutorial how to unlock shaders on TPU but never had feedback on 550 series. About 10-11 Mh/s eth. My locked 560D do 14.5MH/s on Eth. Nice. Do you mind sharing the link of that tutorial Besides, I have tried a bunch of RX 560 2gb BIOS and none of them can unlock more shaders beyond the existing 768 ones Title: Re: new RX 550 with 10 CU / 640 shader Post by: Metroid on April 14, 2018, 05:16:12 PM this card is only good for cryptonight v7.
Title: Re: new RX 550 with 10 CU / 640 shader Post by: aGeoM on April 14, 2018, 11:45:34 PM Nice. Do you mind sharing the link of that tutorial Besides, I have tried a bunch of RX 560 2gb BIOS and none of them can unlock more shaders beyond the existing 768 ones Sure... Unlock the shaders - AMD Radeon RX 560D (https://www.techpowerup.com/forums/threads/unlock-the-shaders-amd-radeon-rx-560d.240735/post-3797614) Title: Re: new RX 550 with 10 CU / 640 shader Post by: maxime506 on April 20, 2018, 10:42:22 PM Nice. Do you mind sharing the link of that tutorial Besides, I have tried a bunch of RX 560 2gb BIOS and none of them can unlock more shaders beyond the existing 768 ones Sure... Unlock the shaders - AMD Radeon RX 560D (https://www.techpowerup.com/forums/threads/unlock-the-shaders-amd-radeon-rx-560d.240735/post-3797614) I have only 768 shaders after having hex editing trick. Idk, the hex trick unlocked 128 shaders like it did to the RX 460/560D but there's still two more. Since the RX 550 I have is a baffin chip... |