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标题: 【火星A计划】R600 GDDR4工作在2100 MHz [打印本页]

作者: phk 时间: 2007-4-3 00:01
标题: 【火星A计划】R600 GDDR4工作在2100 MHz
http://www.fudzilla.com/index.php?option=com_content&task=view&id=380&Itemid=1

R600 GDDR4 works at 2100 MHz
Written by Fuad Abazovic
Monday, 02 April 2007 14:22

Still comes later
A GDDR 4 version of R600 should end up clocked at 2100 MHz. The first R600 version comes with 1600 MHz GDDR3 while the second, more expensive GDDR 4 2100 MHz card will follow. Both cards will end up clocked at around 800 MHz for the core.

GDDR 4 card is will go in production on the first days of May. The samples should be ready as we speak but not in volumes of course. End users should get this card in middle of May.

The card's product number is 102-B007 and it comes with dual DVI and Vivo, HDMI and HDTV support.
GDDR4 R600 is a 9.5 inch card and should have the same cooler but more bandwidth.

Unfortunately there won't be a big performance difference between this one a GDDR3 version. ATI still didn’t change its mind, this card still has lower priority. R600 with GDDR3 will be first.

又被我抢先了

作者: punk100 时间: 2007-4-3 00:03
ati疯了！难道下一步是造出民用核电站！

作者: phk 时间: 2007-4-3 00:04
我要问诸位，坚持要买R600的还有多少人？

作者：fudzilla

据最新透露的消息，R600核心频率确认为800MHz，而显存分为GDDR4和GDDR3两个版本。其中GDDR4版本运行在2100MHz下，而GDDR3版本默认频率仅为1600MHz。

虽然显存频率并没有想象中的那么高，但要知道R600的显存位宽高达512Bit，或许显存带宽并非是性能提升的瓶颈。ATI设法向要让R600的核心频率达到更高，无奈发热确实太大！

R600首发产品依然是GDDR3，GDDR4版会稍微晚些。目前ATI正在对驱动程序进行最后优化，以便让R600发挥出最强效能，预计发布日期为5月1日，希望它不要再次延期。

[ 本帖最后由 phk 于 2007-4-3 10:44 编辑 ]

作者: lillxu 时间: 2007-4-3 00:06
从来没坚持过！~

作者: madcat2100 时间: 2007-4-3 00:07
大跃进，放卫星啊！w00t)

作者: phk 时间: 2007-4-3 00:17

原帖由 lillxu 于 2007-4-3 00:06 发表
从来没坚持过！~

或许有些泛A会认为，坚持就是胜利w00t)

作者: Bohr 时间: 2007-4-3 00:21
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作者: aibo 时间: 2007-4-3 00:32
GDDR4的低功耗也许会有利于daamit的坚持把:huh:

作者: phk 时间: 2007-4-3 00:34

原帖由 aibo 于 2007-4-3 00:32 发表
GDDR4的低功耗也许会有利于daamit的坚持把:huh:

你说反了:unsure:

作者: frankexem 时间: 2007-4-3 00:34
果然还是买了8800 GTX值啊 hoho

作者: 贵族蓝翼 时间: 2007-4-3 00:35
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作者: 来不及思考 时间: 2007-4-3 00:46
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作者: punk100 时间: 2007-4-3 00:51
r680估计也就是和今天的x1950地位差不多！迟到的王者！现在最关心就是它的架构的效率！artx小组的人究竟会给我们带来什么东西啊？

作者: 来不及思考 时间: 2007-4-3 01:09
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作者: jhj9 时间: 2007-4-3 01:09

原帖由 来不及思考 于 2007-4-3 00:46 发表
期待R680，R600直接pass好了

R600是R520再现w00t)

作者: aibo 时间: 2007-4-3 02:21

原帖由 phk 于 2007-4-3 00:34 发表

你说反了:unsure:

同频率的GDDR4比GDDR3省电吧。按照这个结论，GDDR4@2100的功耗对比GDDR3@1600可能会高些，但应该并没有频率的差别那么大吧.

作者: 三毛妮 时间: 2007-4-3 07:13
消息满天飞,就是不能证实

作者: gamekiller 时间: 2007-4-3 08:01
如果五月中旬前能买到R600XL话，而且价格在3000~3500，我就考虑一下。

作者: 小内 时间: 2007-4-3 08:06
等了那么久，已经一点想法都没有了(_(

作者: 我系高手！ 时间: 2007-4-3 09:33
有没有人来说说gddr4的功耗比同频率的gddr3相比如何？

作者: teddytao 时间: 2007-4-3 09:37
G90会跳过去直接G100吗

作者: EveningRain 时间: 2007-4-3 11:54
性能不够显存频率来凑

作者: fineday 时间: 2007-4-3 13:08
不是2400的么，怎么只有2100了？

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Written by Fuad Abazovic
Monday, 02 April 2007 14:22
Still comes later A GDDR 4 version of R600 should end up clocked at 2100 MHz. The first R600 version comes with 1600 MHz GDDR3 while the second, more expensive GDDR 4 2100 MHz card will follow. Both cards will end up clocked at around 800 MHz for the core. GDDR 4 card is will go in production on the first days of May. The samples should be ready as we speak but not in volumes of course. End users should get this card in middle of May. The card's product number is 102-B007 and it comes with dual DVI and Vivo, HDMI and HDTV support. GDDR4 R600 is a 9.5 inch card and should have the same cooler but more bandwidth. Unfortunately there won't be a big performance difference between this one a GDDR3 version. ATI still didn’t change its mind, this card still has lower priority. R600 with GDDR3 will be first.