str007 发表于 2013-2-20 00:26

哇蛤蛤 发表于 2013-2-20 00:30

组个三路SLI玩孤岛危机3一定很开心

stevenzero 发表于 2013-2-20 00:35

感觉农企没啥脾气,8970按推测得到第四季度,到时对手估计也是GK114 不是这个GK110

str007 发表于 2013-2-20 00:42

sq531 发表于 2013-2-20 00:51

一个字:帅

----发送自 LGE Nexus 4,Android 4.2.2

天神十三煞 发表于 2013-2-20 00:51

第二章图意义何在?

qwased 发表于 2013-2-20 00:53

5、如何对付GeForce GTX Tian?
听到这个,Devon先是五秒钟的沉默,然后莫名其妙地问了一句:“你说的是不是GK110?”(这都还不知道么)
在得到记者的确切答复后,他还没有再说话,曾经担任NVIDIA副总裁、心直口快被称为“大炮”的Roy Taylor突然插了进来:“基本上,根据我们迄今所了解的,我们认为没必要担(担心concern这个单词只说了前边一半)……当然了,事情会变的,但早期迹象显示,这东西(Titan)并不是按照显卡来设计的。(this (GeForce Titan) is not something which was designed to be a graphics card)”

TITAN不是显卡,所以最快的显卡还是ARES2啊!不得不说农企这招除名真绝了

卖哥 发表于 2013-2-20 00:54

浮点强30%
带宽强50%
性能提升也在30~50%之间
可见开普勒架构在这个规模上还没有出现瓶颈

对比Tahiti和Pitcairn……

66666 发表于 2013-2-20 09:58

gofbayrf 发表于 2013-2-20 10:01

小aa在這個級別上任人魚肉好多年了

lowirve 发表于 2013-2-20 12:22

这价位,反正我也买不起

newshadow 发表于 2013-2-20 13:12

真的比较帅,买不起...

Nidhoggr 发表于 2013-2-20 14:14

引用第10楼lowirve于2013-02-20 12:22发表的:
这价位,反正我也买不起 images/back.gif

有兴趣的话其实可以等到下半年,应会降到6K这个区间(不过那时候农企也值得参考了

adrftgyh 发表于 2013-2-20 14:33

引用第12楼Nidhoggr于2013-02-20 14:14发表的:

有兴趣的话其实可以等到下半年,应会降到6K这个区间(不过那时候农企也值得参考了 images/back.gif


说真的,用6K买这个来玩扫雷实在是太奢侈了,不如几百买个主机来玩游戏

淡定君 发表于 2013-2-20 15:16

6g显存挺有意思的

----发送自 STAGE1 App for Android.

kingkong 发表于 2013-2-20 15:21

好帥!!!我的660應該還能堅挺1年吧

- 发送自我的Stage1st Reader

六道明 发表于 2013-2-20 15:43

好帅,不过好贵

Nidhoggr 发表于 2013-2-20 15:45

引用第13楼adrftgyh于2013-02-20 14:33发表的:


说真的,用6K买这个来玩扫雷实在是太奢侈了,不如几百买个主机来玩游戏
images/back.gif

所以农企的策略就是PC这一块先让老黄蹦跶几天,盒子720和四公主我是一定要拿下的

卖哥 发表于 2013-2-20 16:00

引用第17楼Nidhoggr于2013-02-20 15:45发表的:

所以农企的策略就是PC这一块先让老黄蹦跶几天,盒子720和四公主我是一定要拿下的 images/back.gif

9700和8800已经证明了……
投靠游戏机的话下一代产品就要被轮

qwased 发表于 2013-2-20 16:11

FXAA作者Timothy Lottes 评价 GTX Titan

GTX Titan
Looks like GTX Titan's specs are now out, so I can say a few things. Below I'm pulling numbers from Wikipedia without checking if they are valid or not. Looking at the evolution of the big NVIDIA GPUs from Tesla to Kepler (big chips defined as somewhere near 250 W and 500 mm^2) and skipping the 55 nm die shrink of Tesla,

Kepler : 4500 Gflop/s : 288 Gb/s : 187 Gtex/s : 40 Grop/s : 28 nm : 2013 Q1
Fermi : 1581 Gflop/s : 192 Gb/s : 49 Gtex/s : 24 Grop/s : 40 nm : 2010 Q4
Tesla : 933 Gflop/s : 141 Gb/s : 48 Gtex/s : 19 Grop/s : 65 nm : 2008 Q2

And the middle NVIDIA GPUs (middle chips as around 170 W and 300 mm^2),

Kepler : 2460 Gflop/s : 192 Gb/s : 102 Gtex/s : 29 Grop/s : 28 nm : GTX 670
Fermi : 1263 Gflop/s : 128 Gb/s : 52 Gtex/s : 13 Grop/s : 40 nm : GTX 560ti
Tesla : 804 Gflop/s : 111 Gb/s : 41 Gtex/s : 16 Grop/s : 65 nm : GTX 260

Should be obvious from looking at the difference between the middle and big chips between Fermi and Kepler, that GTX Titan is a big chip which still has a graphics soul. The big Fermi on the other hand is texel challenged compared to it's middle brother the GTX 560ti. Titan provides the raw performance for massive frame rates, massive super-sampling, or massive resolution. Assuming Wikipedia numbers are correct, those who are nuts can probably do 3 way SLI and push 560 Gtex/s which is 70 times the texel rate of the Xbox 360.

For those who want the best possible perf/pixel ratio for image quality on a single GPU, this might be as good as it gets for a while if the 4K PC display gold rush starts. A GTX Titan at the current typical 1080p provides a massive 90 texels/ms/pixel (an iPad 4 in comparison has around 0.6 texels/ms/pixel). Working assuming nothing changes for the next round and the rough pattern of 2x the perf every 2 years continues, if the next big GPU has to deal with 4x the number of pixels, then the effective perf/pixel drops by 50% next generation. As pixels-per-inch increases, those who invest in rendering engine tech which decouples shading rate from resolution and frame rate might have some big advantages.

On the Topic of 70x the Performance of the Xbox 360
It is too bad the arcade of my youth died out. Arcade as in the custom machines too expensive to bring home with the best graphics and audio, but still accessible by any kid with a quarter. The current version of those arcade machines would be a 3-way SLI GTX Titan. Something which brings the full movie CG visual quality at a locked 60 Hz 1080p low latency plasma display. Natively targeting this beast in the arcade form of direct hardware access is hard to describe. The Kepler arch is awesome at MSAA and massive triangle counts, and an arcade engine built for the beast could do 8xSGSSAA all the time with sub-pixel sized geometry.

The three 6GB framebuffers would be fed with high capacity SSD. Streaming tech for unique texturing would be custom to manage duplication of resources across the 3 GPUs. Latency of 3-way AFR would be kept in check by smart engine design. The engine would be built on mixed texture space shading and forward rendering. This maximizes view-independent computation and minimizes the view-dependent computation, so that camera position and dynamic object updates can be deferred as late as possible in the rendering of the frame (reducing latency as much as possible). The engine would pull the view-dependent data (like current camera position) from pinned CPU memory right before the last bit of rendering (forward rendering of pre-shaded textures).

Content creation would be different. Artists would just target near film geometry budgets with physically based shading models. The old arcade model is perfect for content because the gamer's experience is so short, no need to fill out hours of content. Production is more like that of a movie trailer instead of the full film.

kaiki_aiolos 发表于 2013-2-20 17:42

黄老板一生推

fenrir 发表于 2013-2-20 18:10

来吧,把670降到2000以下~~~
我知道我是做梦

parnppp 发表于 2013-2-20 18:11

引用第5楼天神十三煞于2013-02-20 00:51发表的:
第二章图意义何在? images/back.gif




这张图告诉我们,自己家的现在现在在什么水平。

rain319415 发表于 2013-2-20 19:06

白左 发表于 2013-2-20 19:35

斑驳的阴影 发表于 2013-2-20 19:54

引用第24楼白左于2013-02-20 19:35发表的:
对硬件不懂,这玩意在第二张图里能在哪个位置?之前不是有新闻说,Titan“不是显卡”嘛,求科普

@白左
据说是拿来做高性能计算的边角料搞出来的

----发送自 Meizu M040,Android 4.1.1

sakuraNTET 发表于 2013-2-20 20:23

手持460玩着wowwot静待降价

----发送自 STAGE1 App for Android.

66666 发表于 2013-2-20 20:41

auric 发表于 2013-2-20 20:51

自从有了FXAA,SMAA这些神器之后pc上游戏有没碰到有压力的了.....
以前都是超频显卡,现在都降频用了

uroko 发表于 2013-2-21 10:11

引用第7楼卖哥于2013-02-20 00:54发表的:
浮点强30%
带宽强50%
性能提升也在30~50%之间
可见开普勒架构在这个规模上还没有出现瓶颈

....... images/back.gif

没事,黄老板会把这个挂6000卖,继续阉割个给你们用192bit 2g,浮点比小aa差一截的。

Gato_shin 发表于 2013-2-21 10:16

引用第6楼qwased于2013-02-20 00:53发表的:
5、如何对付GeForce GTX Tian?
听到这个,Devon先是五秒钟的沉默,然后莫名其妙地问了一句:“你说的是不是GK110?”(这都还不知道么)
在得到记者的确切答复后,他还没有再说话,曾经担任NVIDIA副总裁、心直口快被称为“大炮”的Roy Taylor突然插了进来:“基本上,根据我们迄今所了解的,我们认为没必要担(担心concern这个单词只说了前边一半)……当然了,事情会变的,但早期迹象显示,这东西(Titan)并不是按照显卡来设计的。(this (GeForce Titan) is not something which was designed to be a graphics card)”

TITAN不是显卡,所以最快的显卡还是ARES2啊!不得不说农企这招除名真绝了 images/back.gif
接下来是另一位执着的记者,问题还是关于Titan的:几周后AMD就会失去最快GPU的头衔,AMD是否很担心?

Roy反问:“还没有的东西如何担心?”

记者重复了一遍问题,Darren说:“我觉得对用户来说最重要的是显卡,华硕ARES II才是最快的,暂时看不到威胁……”

记者也疯了,直接打断了他的话,再次重复说自己问的是最快GPU的问题,不是显卡。

Roy还在回避:“没见过的东西我们无法评论。根据我们所知道的,这东西对我们的业务没有威胁。”

Darren接着说:“(Titan)并不意外。GK110我们已经知道很久了。知道它之后,我们的路线图依然很坚定。我们不需要回应。”

这下记者彻底无语了,啥也不说了。会议结束。农企:我看不见看不见看不见……
尼玛瞬间觉得萌一脸怎么办……

uroko 发表于 2013-2-21 11:05

我其实比较好奇的是黄老板阉过后能有多少战斗力。
看顶楼这表现单芯卡皇是没问题了。问题是这卡塞的东西怎么看都便宜不下来的啊。

25angel 发表于 2013-2-21 11:08

据说国内行货7999……

嘛……反正我是要买一块

uroko 发表于 2013-2-21 11:26

引用第32楼25angel于2013-02-21 11:08发表的:
据说国内行货7999……

嘛……反正我是要买一块 images/back.gif


←成熟理智的玩家默默地把2千块的7950拉到1100自戳双眼出帖……

翩翩君子剑 发表于 2013-2-21 11:35

http://www.360buy.com/product/809067.html

pitcairn 发表于 2013-2-21 13:38

我们还是来讨论apu有没有用,主机规格落后不落后比较好...

uroko 发表于 2013-2-21 13:49

引用第34楼翩翩君子剑于2013-02-21 11:35发表的:
http://www.360buy.com/product/809067.html images/back.gif

双芯什么的……
引用第35楼pitcairn于2013-02-21 13:38发表的:
我们还是来讨论apu有没有用,主机规格落后不落后比较好... images/back.gif

有的吧,黄老板的芯片组被赶跑了,要是没apu会不会有人说outel垄断?

无印凉粉 发表于 2013-2-21 13:49

uroko 发表于 2013-2-21 13:57

至于ps4,主机游戏的类型来说apu不算落后吧,你又不能拿主机打rts……

囧囧囧 发表于 2013-2-21 14:05

引用第17楼Nidhoggr于2013-02-20 15:45发表的  :

所以农企的策略就是PC这一块先让老黄蹦跶几天,盒子720和四公主我是一定要拿下的 images/back.gif

拿下了就真能在游戏性能上占便宜么(赚不赚钱就先不说了,这种卖ip的交易)
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