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标题: AMD Denies Any Hidden Cores in Radeon HD 7970 (Tahiti XT) [打印本页]

作者: Edison 时间: 2012-1-4 00:00
标题: AMD Denies Any Hidden Cores in Radeon HD 7970 (Tahiti XT)

Late last week, we started hearing a rumor considering recently launched Radeon HD 7970. The rumor was based on leaked Sapphire documents that were mentioning insanely high clocks for their upcoming parts, but also specified parts featuring the Tahiti GPU with 2304 cores.

Given that AMD did not deliver die shots of Southern Islands GPU architecture, it wasn’t too hard to see the tech media and consumers spreading like wildfire. AMD did not help the matter by not returning the early calls but in all fairness, it was New Year weekend.

We contacted AMD's representatives such as Mr. Chris Hook and Eric Demers and received a straight answer from the company, represented by Mr. Hook, Senior PR exec:

"There are no hidden cores…"

There you go - unlike Intel that had serious issues with power consumption and heat dissipation on their Sandy Bridge-Extreme processors and had to disable two processing cores and 5MB of L3 cache, or NVIDIA that had 512-cores inside their GF100 (GeForce GTX 480) chip and had to disable 32 processing cores in order to get acceptable yields - AMD has 4.3 billion transistors which pack a 384-bit interface, 2048 processing cores in 32 Compute Units (CU0-CU31) and there is no room for couple of hundred million additional transistors "doing nothing."

To us, this was more an excercise in giving partners different information about the clocks in order to find out who will leak the specifications to members of the press and receive a slap from AMD. Then again, we had the information of 2048 cores as of late July, and we know we weren't the only ones.

Given by the benchmark results and absolutely phenomenal overclocking scores on air, yet alone when using liquid or more extreme versions of cooling - we can say that AMD did an excellent job with Tahiti die.

Which again, has 2048 cores. Get it?

作者: coollab 时间: 2012-1-4 00:10
我是来MARK一下，准备去挖坟

作者: lptt3 时间: 2012-1-4 00:47
27#
发表于 2011-12-30 23:24:59 |只看该作者
PTMD 发表于 2011-12-30 23:22
送测的是 2048，这是走不掉的。不然就要被 ___ 了。
從進手術房出來到命名肯定就是7970 2048

好看

作者: SnakeLee 时间: 2012-1-4 00:47
反正AMD手里的牌多

作者: yym 时间: 2012-1-4 01:50
商业伎俩而已，不这么出来说 7970的购买客户会少很多，现在会买 7970 的客户不在乎多等一段时间上更好的卡的。

作者: SnakeLee 时间: 2012-1-4 05:10
卡还是很贵的

尤其是这种随随便便就有可能会被坑掉的卡，不买对了谁没事总要换卡

作者: hunzhang 时间: 2012-1-4 09:29
放着网友们的爆尿你不信，去信那些烂发言人，烂媒体，烂网站。要是AMD的话能信，母猪也能上树了！

作者: gz_easy 时间: 2012-1-4 09:54
看来AMD是宁做伪君子，不做真小人。

作者: AlcatrazX 时间: 2012-1-4 09:55
提示: 作者被禁止或删除内容自动屏蔽

作者: 奥斯卡奖 时间: 2012-1-4 10:03

hunzhang 发表于 2012-1-4 09:29
放着网友们的爆尿你不信，去信那些烂发言人，烂媒体，烂网站。要是AMD的话能信，母猪也能上树了！

我去查了那网友。。。。那个人的话真的不可信
记不记得i7 2700K风冷1.3v 5.5G的神话，就是那个人发帖的，最后给人T爆以后说再也不会在C//H//H发帖了
他那i7 2700K的帖子里面还出现了i7 2700K 6.3G的CPU-Z截图，实际上I7 2700K最高能设置的倍频也没超过60倍频

作者: 骨刺 时间: 2012-1-4 10:05
AMD说你妹坑爹啊我现在的7970怎么卖啊

作者: 奥斯卡奖 时间: 2012-1-4 10:06
http://www.ch//ip//he//ll.com/thread-297060-1-1.html
1.3v 5.5G的笑话帖子还在这里，从第一页慢慢开始看笑话吧

作者: inSeek 时间: 2012-1-4 11:06
AMD就是这样子，抓住任何机会嘲讽一把I和N。哈哈

作者: hunzhang 时间: 2012-1-4 11:57
农企不会数数，你懂的。

作者: mooncocoon 时间: 2012-1-4 12:00
一边不让我们说，一边自己满大街的说……AMD你这到底是什么意思……

作者: asdfjkl 时间: 2012-1-4 12:50
看来AMD没说真话呀。。。果然一切为了坑爹！！！

作者: panjanstoneborg 时间: 2012-1-4 23:36

mooncocoon 发表于 2012-1-4 12:00
一边不让我们说，一边自己满大街的说……AMD你这到底是什么意思……

求爆料
gf119短期内有继任者吗？
gk108之类的

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