8950GX2、8900系列详尽细节

yexiaodongok

虽然NVIDIA官方没有提及，但有关GeForce 8950GX2和GeForce 8900系列的传言一直很多，第三方厂商连相应的水冷头都准备好了，来自Tom's Hardware硬件论坛的“mingocr83”就详细介绍了这几款传说中的新卡的规格，包括8950GX2、8900GTX、8900GTS、8900GT、8900GS等5款。

据称，8950GX2与前辈7950GX2很像，采用了两颗G80芯片，核心频率都是550MHz，显存则是2×512MB 256-bit GDDR4，频率2000MHz，Shader单元2×96个，定价600美元。

8900GTX核心频率700MHz，显存是768MB 384-bit GDDR4，频率2200MHz，Shader单元128个，定价550美元。与R600 Radeon X2900XTX相比，8900GTX在核心和显存规格上都略逊一筹。

8900GTS核心频率600MHz，显存是640MB 320-bit GDDR4，频率2000MHz，Shader单元128个，定价500美元。

8900GT核心频率600MHz，显存是512MB 256-bit GDDR3，频率1800MHz，Shader单元96个，定价400美元。

8900GS核心频率550MHz，显存是256MB或512MB 256-bit GDDR3，频率1600MHz，Shader单元96个，定价200美元或250美元。

8900系列推出的同时，8800系列自然应该降价，不过只有8800GTX会降至450美元，8800GTS 640MB则仍停在400美元，8800GTS 320MB未知。


转自驱动之家

almasy

驱家转自TOM HARDWARE论坛
http://forumz.tomshardware.com/h ... -ftopict225434.html

Surfing the web today I found out this info.

It seems that Nvidia has been hiding some info about the new 8900GTX and the 8950 GX2.

Here are some details.

The Geforce 8950 GX2 is a dual-chip card based on a new 80 nanometre G80 chip, probably codenamed something else. Both GX2 GPUs are clocked at 550MHz and the difference is GDDR4. The card comes with 2x512MB of 256-bit GDDR4 memory clocked at 2000MHz. The card has 96 Shaders, per chip. It will be priced at $600.

The second in Nvidia's spring line-up is the Geforce 8900 GTX clocked at 700MHz GPU and 2200MHz memory. The chip still has a 384-bit memory interface and comes with 768MB of memory. The card uses a new 80 nanometre chip and has 128 Shaders. Compared to the Radeon X2800XTX it will end up shorter on clock and memory interface.

The Geforce 8900 GTX is priced at $550.

Meanwhile, the Geforce 8900 GTS is a new card clocked at 600MHz GPU with 2000MHz GDDR4 memory. It supports the 320-bit memory controller and comes with 640Mb of memory. This card should cost $500 and it is using the 80 nanometre chip. This card will still have 128 Shader units.

The current king of the crop, the 8800 GTX will drop in price to $450, while the Geforce 8800 GTS loaded with 640MB of memory stays up in the $400 price range.

Nvidia has two more 80 nanometre cards. The Geforce 8900GT with 600MHz core and with a 256-bit memory interface comes with 512MB of 1800MHz GDDR3 memory. It has 96 Shaders and is built on a 80 nanometre process and will cost $400.

The 8900 GS will be the cheapest G80-based card. The 80 nanometre based beast is clocked at 550MHz core and 1600MHZ memory. The card has the 256-bit memory controller and comes with 256 or 512MB of GDDR3 memory. It also has 96 Shaders. The 256MB version will cost $200 while 512MB incarnation will end up at around the $250 price mark.

lqf3dnow

同一种战术对ATI使用2次是没有用的


[ 本帖最后由 lqf3dnow 于 2007-3-22 16:19 编辑 ]

明镜止水

好像是火星文了。呵呵

dragon_cdlyf

等8900Gs出来了去买一个替换我现在的7900Gs:loveliness:

konovalov

没啥改进啊
。。。

almasy

看来半年内可以用现在7900GS的价格收8800GTS，HOHO

yexiaodongok

:( 看出来了，斑竹删了吧

yexiaodongok

并一起了啊。。。:funk:

hdy_aoe

这个比较NB啊～～～

super286

都还是在YY中，不是官方的信息，无视

bravoskay

可信度为零的消息,如果NV真的要这么做的话,销售部门和生产商们还不闹翻天,如此多的型号.而且与前一代还拉不开差距,换谁都头大.

cloud_sue1984

:loveliness: 89gs新一代神卡的降生！

madcat2100

原帖由 lqf3dnow 于 2007-3-22 16:17 发表
同一种战术对ATI使用2次是没有用的

NV40是8管
G80是分离架构
谢谢

bfg9000

基本不可信，只会出8800U，不会有8900GTX:lol:

三毛妮

89GS纳入考虑范围内......

teddytao

期待G90!!!!!!!!!!!!!!!!

fayer

假消息吧
89GS要是200美刀的话86GTS价格就不好定了

轨迹

原帖由 fayer 于 2007-3-22 20:09 发表
假消息吧
89GS要是200美刀的话86GTS价格就不好定了

86迟早要降到1000以下