AMD/ATI Radeon™ HD 4000 Series Discussion v6, The time moves on..Prepare HD5000 Series
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 Apr 15 2009, 12:50 PM
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#1
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455 posts Joined: Apr 2008 From: Strawberry Fields  
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QUOTE(hilmiangah @ Apr 15 2009, 11:39 AM) plus from what i read the disabled shader processor is laser cut. Yes indeed. How those 4830 end up with 800sp? Maybe laser cutting's expensive.(you know China!) Too bad I don't think it's easy to find these 4830s in Malaysia, or I'll grab one ASAP! |
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Apr 16 2009, 07:42 PM
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#2
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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Apr 16 2009, 10:48 PM
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#3
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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the card has 128bit memory interface. gddr5 is to make up the loss memory bandwidth.
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Apr 16 2009, 11:17 PM
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#4
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455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(pikacu @ Apr 16 2009, 08:35 PM) the retail specs (rumors) Erm, Pikachu, the one reviewed is gddr5 lah... And the name(4750) was not the official name, it was given by the reviewers. I believe it is the 4770 being sold by Zhen^wei.4750 : 650Mhz core with 1800Mhz mem GDDR3 4770 : 750Mhz core with 3600Mhz mem GDDR5 i read from somewhere... QUOTE You guys ready? Let's meet the RV740, and though we don't know it's real name just yet, allow us to call this product the Radeon HD 4750 for the ease of understanding, product placement and well... the sake of the most logical name for this product, mmhh okay? Next page please. This post has been edited by romulus47plus1: Apr 16 2009, 11:22 PM |
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Apr 17 2009, 12:34 PM
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#5
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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Erm, so pikacu that I'm referring to is.... ugly?
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Apr 17 2009, 03:21 PM
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#6
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455 posts Joined: Apr 2008 From: Strawberry Fields
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 4770 finalised specs! |
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Apr 21 2009, 12:59 AM
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#7
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(dlwl @ Apr 20 2009, 11:51 PM) wanna ask, how would a 4770 perform compared to a 4830 and 4850? since the 4770 is having some slightly higher specs and newer tech compared to those 2.. There's a review by Guru3d. 4830<4770<4850. |
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Apr 29 2009, 12:38 PM
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#8
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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4770's performance is so close to 4850 lah.
Crossfiring it= less than rm800 =uber woot! |
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Apr 30 2009, 07:51 AM
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#9
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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rm500 can get a 4850, some sellers are offering the 4850 below rm500 ady.
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Apr 30 2009, 08:10 AM
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#10
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455 posts Joined: Apr 2008 From: Strawberry Fields
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4850!
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Apr 30 2009, 08:34 AM
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#11
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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Then you can get a custom cooler! Or buy some 4850 with some aftermarket coolers. 4770 isn't really very OC-able with its stock fan as well from reviews I read.
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Apr 30 2009, 08:53 AM
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#12
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455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(metsatsu @ Apr 30 2009, 07:50 AM) Both GCs performance difference are not even noticable in real life gaming, the only time that u c 4850 being better is in benchmark score. Heck, the score is higher only by an extremely small margin. 4850 doesnt clock as well as 4770 as far as the reviews go. I know for sure 4850 doesnt clock as well as i thought, coz i used two b4. So why settle for something older and little oc headroom when u can go for something newer, oc better and CHEAPER? Personal preference, if I have the cash I'll go 4850 either. But what you said is quite true too... performance difference isn't really noticeable.... |
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Apr 30 2009, 10:21 AM
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#13
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455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(8tvt @ Apr 30 2009, 08:20 AM) why 4770? I'll only agree with you on the first and the 4th point.- less wattage - hopefully less heat (i would suspect the cooler not so good) - less sweating while gaming (lol if can reduce the temp) - new tech - good on CF |
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Apr 30 2009, 10:34 AM
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#14
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(8tvt @ Apr 30 2009, 09:26 AM) up to you then.. with good cooler it will shine.. Yes. For point 5 I'll partially agree with you. CF wise, the 4850 CF is good also, although CF 4770 only costs less than rm800, compared to rm1000 of the 4850. |
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Apr 30 2009, 07:13 PM
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#15
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455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(metsatsu @ Apr 30 2009, 06:03 PM) u know what is dual core or quad core for processor right? Ahhh! well, u can do the same for graphic card. crossfire is ATI's trademark name for combining 2 or 3 or even 4 graphic cards to increase a rig's graphic processing power      Must... Tahan.... Myself....... From....... Crossfire....... and...... SLI......... *shuts eyes and turns off firefox* |
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May 7 2009, 12:41 PM
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#16
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455 posts Joined: Apr 2008 From: Strawberry Fields
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http://en.expreview.com/2009/05/06/review-...n-hd-4770.html/
OC-ed 4770 beats the hell out of 4850! Now Everyone should get this card and the 4850 should drop price asap! |
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May 7 2009, 04:14 PM
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#17
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(advantt @ May 7 2009, 12:51 PM) hello... my friend bought two sapphire HD 4770 for crossfire and Acbel Ipower- true power 610watt just now... whts your opinion? Uber Uber Cool!  |
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May 8 2009, 06:12 PM
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#18
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Junior Member
455 posts Joined: Apr 2008 From: Strawberry Fields
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I'm more interested in its real world gaming benchies. 3dmark for me is overrated.
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May 9 2009, 12:21 PM
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#19
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455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(jimmylim85 @ May 9 2009, 11:16 AM) Lowest is bonnykun rm 384 while imbi plaza rm 385 Boonykun ran out of stocks 2 days ago! I asked him if the next batch will have the same price and he dare not guarantee...T.T rock rock(2 more) and susunooblike(havent ask him) selling at rm384 too. |
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May 9 2009, 07:21 PM
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#20
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455 posts Joined: Apr 2008 From: Strawberry Fields
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QUOTE(xproc @ May 9 2009, 06:18 PM) ic... but saphiree ddr3 only... what difference ddr5 and ddr3 there is no ddr3 in 4770, unless ur referring to 4750. |
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