謠言滿天飛...
GK104-Based Products Arriving March 23
GK104-Based Products Arriving March 23
Expreview cited sources in the AIC (add-in card) vendors in pinning the launch of GeForce Kepler 104 (GK104) based products to March 23. The products launched are expected to be NVIDIA's first in its next-generation. Some label the top part based on GK104 as "GeForce GTX 670 Ti", while others call it "GeForce GTX 680". A March 23 launch explains reports of hectic activity in the green camp starting this week. NVIDIA typically enters NDAs with its partners over a wide time range, probably this one extends to April (since the launch is now reported to be towards late-March), which led some to believe Kepler was "delayed" to April. NVIDIA recently posted on its Facebook wall that people will be rewarded for their patience with an "unbeatable" product.

NVIDIA GK104 PCB Pictured 有圖有真相?!?!

3月1日
超能网 >> 硬件新闻 >> 3月没戏了？GK104将在4月上旬发布 3月没戏了？GK104将在4月上旬发布

3月2日
显卡厂商老大辟谣，GK104三月发布不会延期

NV信心喊話
Kepler Unbeatable: NVIDIA

http://www.xbitlabs.com/news/graphi...Unbeatable.html

Nvidia: GeForce "Kepler" Graphics Processors Will Be Unbeatable.

Nvidia Promises Impressive Performance for Its Next-Gen Kepler Processor
[03/01/2012 08:31 PM]
by Anton Shilov

Nvidia Corp. has officially started advertising campaign of its next-generation Kepler graphics processing unit (GPU) that is due out in March or April. The company has posted a word on a Facebook wall claiming that performance of Kepler would be unbeatable.

"Waiting for Kepler. Patience, patience, patience... When the right time comes, there will be no chance to beat it," a statement posted by Nvidia Italy reads.

Both AMD and Nvidia start "unofficial" advertising campaigns well ahead of actual next-generation product releases by leaking alleged photos, benchmarks, parts of presentations and so on. Official advertising campaigns start much later in the cycle several weeks ahead of actual release or announcement. Nvidia's posting is a proof that Kepler is getting nearer its launch.

Nvidia has very high expectations for its Kepler generation of graphics processing units (GPUs). The company claims that it had signed contracts to supply mobile versions of GeForce “Kepler” chips with every single PC OEM in the world. In fact, Nvidia says Kepler is the best graphics processor ever designed by the company. Unfortunately for Nvidia, yields of chips made using 28nm process technology at TSMC, including Kepler, are lower than the company originally anticipated and therefore their costs are high and Nvidia's chief executive recently complained that the company cannot get enough wafers.

Kepler is Nvidia's next-generation graphics processor architecture that is projected to bring considerable performance improvements and will likely make the GPU more flexible in terms of programmability, which will speed up development of applications that take advantage of GPGPU (general purpose processing on GPU) technologies. Some of the technologies that Nvidia promised to introduce in Kepler and Maxwell (the architecture that will succeed Kepler) include virtual memory space (which will allow CPUs and GPUs to use the "unified" virtual memory), pre-emption, enhance the ability of GPU to autonomously process the data without the help of CPU and so on. Entry-level chips may not get all the features that Kepler architecture will have to often.

詭異的電源接口...
NVIDIA GK104 PCB Drawings, Unusual Power Connector Designs Surface

這個謠言可信度極高XD

會有什麼好東西,透露一下

我猜 台灣零售價是台幣1萬8千 不知道會差多少

首發型號到底是會叫670 TI還是680呢?

680。所以我說不會便宜啊@@

如果效能真的是在7950跟7970之間，那還賣580的價位帶那就沒天理了.