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標題: [硬件] RV770 final spec (rumored???) [打印本頁]

作者: Tommi_Vercetti 時間: 2008-3-29 00:00 標題: RV770 final spec (rumored???)

http://bbs.chiphell.com/viewthre ... page%3D1&page=1

引用:

480SP(RV670为320)
构架沿用R600,4D+1D,每D为96(RV670每D为64)
32TMU(较RV670翻倍)
频率800~900MHz,最终视台积电量产结果而定
上市价格(参考RV670上市价格)
最后告诉大家,RV770的版型怎么看都觉得是RV670双胞胎,今后价格走向也可以参考目前的RV670系列.

(P.S should be 55nm instead of 40nm...)

作者: Richteralan 時間: 2008-3-29 00:02

paper spec looks good.

作者: qcmadness 時間: 2008-3-29 00:03

引用:

Originally posted by Richteralan at 2008-3-29 00:02:
paper spec looks good.

50% increase in shader => 50% performance?
I don\'t think so...

And power consumption...

作者: Richteralan 時間: 2008-3-29 00:04

引用:

Originally posted by qcmadness at 2008-3-28 11:03:

50% increase in shader => 50% performance?
I don\'t think so...

And power consumption...

I was looking at 32TMU.

Usually I ignore AMD\'s SP numbers.

作者: qcmadness 時間: 2008-3-29 00:05

引用:

Originally posted by Richteralan at 2008-3-29 00:04:

I was looking at 32TMU.

Usually I ignore AMD\'s SP numbers.

64x5 => 96x5

作者: Tommi_Vercetti 時間: 2008-3-29 00:16

this time AMD may add advanced Powerplay as 2 reduce power comsumption

作者: qcmadness 時間: 2008-3-29 00:16

引用:

Originally posted by Tommi_Vercetti at 2008-3-29 00:16:
this time AMD may add advanced Powerplay as 2 reduce power comsumption

How about full-load?

作者: Tommi_Vercetti 時間: 2008-3-29 00:29

引用:

Originally posted by qcmadness at 2008-3-29 00:16:

How about full-load?

unknown

作者: BlackBird 時間: 2008-3-29 01:10

引用:

Originally posted by Tommi_Vercetti at 2008-3-29 00:16:
this time AMD may add advanced Powerplay as 2 reduce power comsumption

PowerPlay is old old old old techology from X1950[desktop]

作者: Tommi_Vercetti 時間: 2008-3-29 01:41

引用:

Originally posted by BlackBird at 2008-3-29 01:10:

PowerPlay is old old old old techology from X1950[desktop]

oops

作者: dom 時間: 2008-3-29 02:58

Are they going to fix their AA/AF "Software Render" problem ?

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