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Title: Radeon HD4850 Post by: mortalis on March 04, 2011, 03:27:38 PM Im getting 70Mh/s. What about you guys with a similar system? (Win 7 64bit, using poclbm_2011222)
Title: Re: Radeon HD4850 Post by: SmokeTooMuch on March 04, 2011, 03:32:27 PM Well, we already have a few similar threads, why not posting there ?
But anyways: win7-64 hd4870 512mb @750MHz -> ~84500khash/s Title: Re: Radeon HD4850 Post by: Beremat on March 04, 2011, 08:23:33 PM 71mhash with downclocked memory and stream SDK 2.2.
Title: Re: Radeon HD4850 Post by: Only-One Bit Coiner on March 05, 2011, 04:36:48 AM Im getting 70Mh/s. I have the same on HD 4850 X2 on each core (Windows 7 x64, SDK 2.3) Title: Re: Radeon HD4850x2 Post by: TinkerToyTech on March 09, 2011, 02:31:10 PM Finally with some help got gpu mining going on the 4850x2
getting aproxx 70,000 khash/s on each side of the dual gpu card, and can still play vlc 1.1.7 full screen wideo but it crashed overnight, which if it's a heat issue, that'll be something as my card has the xspc full cover waterblock on it. Special thanks goes to ] Keefe]who setup the poclbm miner on a fresh system with the latest CCC install including the most up to date drivers and CCC and SDK on the FRESH install of win7sp1 with all the latest updates.... if you havea 4850 and want to share tips I'm on the twitter and the facebooker things time to get a coffee, @TinkerToyTech Title: Re: Radeon HD4850 Post by: mrballcb on March 09, 2011, 04:56:32 PM 71mhash with downclocked memory and stream SDK 2.2. 72 Mhash/sec, linux, poclbm.py, SDK 2.1, no OC'ing.Title: Re: Radeon HD4850 Post by: batfink on March 10, 2011, 08:28:05 AM Have an 4850 OC'd 1GB... it was running at 700mhz but i started having issues with it overheating and turning my rig off... currently have it running at 500mhz
Was getting about 82M hash/sec @ 700 MHz Am getting about 58M Hash/sec @ 500 MHz Also in another machine have a 5750 and it is doing about 105M hash/sec Edit: 4850 was a Manufacturer overclock (also came stock with a zalman branded cooler). Title: Re: Radeon HD4850 Post by: frankiebits on March 17, 2011, 10:48:01 PM I am getting over 80 mhash/s on my Sapphire 4850 , Clock:700 Mem:250
I have the latest 11.2 drivers and am on windows 7 and latest poclbm been stable for days with stock cooler and fan running between 60 and 75% edit: i am expecting a new card in the mail any day now and will be getting rid of the 4850, anyone interested pm me Title: Re: Radeon HD4850 Post by: mcdroid on March 23, 2011, 12:57:56 PM What flag do you use for the hd 4850 ?
Title: Re: Radeon HD4850 Post by: CryptikEnigma on March 23, 2011, 01:13:15 PM I'm getting 75 Mhash/s on my 4850.
Title: Re: Radeon HD4850 Post by: frankiebits on March 23, 2011, 06:06:03 PM I just put mine up on Ebay if anyone is interested in doing a multi GPU setup... bidding starts at $25.99
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280648274185 (http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280648274185) https://i.imgur.com/e6CFP.jpg Title: Re: Radeon HD4850 Post by: khatms on December 25, 2017, 03:42:56 PM Dears i using this card ( sapphire radeon hd 4850 vapor-x 512mb ) but the miner can not find it every time i need help to Mine using this card and i need to know how much hash rates for this card
Title: Re: Radeon HD4850 Post by: os2sam on December 25, 2017, 04:46:37 PM Dears i using this card ( sapphire radeon hd 4850 vapor-x 512mb ) but the miner can not find it every time i need help to Mine using this card and i need to know how much hash rates for this card This thread is almost 7 years old. NOTHING in this thread pertains to Bitcoin mining today. Please read the forum rules and move into the modern era of Bitcoin mining. https://bitcointalk.org/index.php?topic=2415854.msg24714338#msg24714338 Title: Re: Radeon HD4850 Post by: QuintLeo on December 25, 2017, 07:39:58 PM Dears i using this card ( sapphire radeon hd 4850 vapor-x 512mb ) but the miner can not find it every time i need help to Mine using this card and i need to know how much hash rates for this card Congratulations on your RECORD SETTING NECRO for this forum. |
