R700 Actual Radeon HD 4870 X2 Photos

rchrza

R700 Actual Radeon HD 4870 X2 Photos mmmm Black PCB...

At a press-event held today in Malaga, Spain, ATI rolled out a succession of speakers to evangelise the benefits of its upcoming RV770 - Radeon HD 4850 and 4870 - architecture that, the company says, will revolutionise the mid-range graphics-card space. So what do you get when you place two enthusiast-class Radeon HD 4870s on one PCB? Well, coming back to the event in Spain, ATI had a black chassis sat in the corner, unplugged, lookin' all lonesome. It was only right to investigate when executives were busy metaphorically back-slapping each other on a job well done. This is the much-talked-about R700, presented on a black PCB. The twin-chip design should output somewhere in the region of 2.4TeraFLOPs of floating-point performance and, taking an educated guess with a GDDR5 implementation, around 230GiB/s of memory bandwidth. In comparison, Radeon HD 3870 X2 on-paper math throughput is roughly 1TeraFLOPS and bandwidth around 115GiB/s, and NVIDIA's GeForce GTX 280's is 0.933TeraFLOPS and 142GiB/s. You got to wonder just how much juice the card will consume. Conservative estimates put it at around 275W. Due to go on sale in late July for between $499 and $599, R700 is ATI's answer to NVIDIA's monolithic-monster design. Of course, three GeForce GTX 280s can be harnessed together in three-way SLI, and it will be doubly interesting to see how they perform against two R700s in CrossFireX

Source: http://www.hexus.net/content/item.php?item=13935 ___________________________

ATI R700 Press Slides & Possible Results?

Norways_Winter

我终于又看到铜柱了 [blushing>

这卖相真黑帮老大 [thumbsup>

savagelu

8针电源接口只插6针也能跑:)

likoo

这PP拍的，好像冒烟了一样。

我系高手！

不错，可以逼nv出看家本领

lcd21

X 12000的成绩，真的假的，4870的X成绩有6000吗？

H骨头

R700可以直接把NV下一代的GTX3??也秒掉了
现在R700出来纯粹是没事做
4850已经领先NV所有产品一个时代了
4850X2无论是功耗,价格.成本.外观.发热都比GTX200要领先.
NV现在除了卖屁股给INTEL什么都做不了
4850单卡超一下就可以秒掉GTX280了
不信的去看IT168的评测

beer966

呵呵真正的单卡王者终于露面...........:loveliness:

H骨头

原帖由 lcd21 于 2008-6-20 15:46 发表
X 12000的成绩，真的假的，4870的X成绩有6000吗？

4GPUS.
4870单卡就可以跑5K分
现在驱动还不完善.完善后R700 CROSSFIRE轻松破2W EX分

ego

只能YY                  

.

yurizzr

比GTX280便宜 是绝对的

Tox!c

:loveliness: 居然是黑色PCB

cyberchb

MS很强大。

scowl

原帖由 AlcatrazX 于 2008-6-20 16:52 发表

这个。。。请问有任何根据么？我觉得太过乐观了点。。

这个卖酱油的说任何话都可以无视

记得了

snake_1037

看见一排陶瓷贴片，难道是数字供电


怒赞！

饭什么都不怕，我们需要一个强大的ATI，这样N卡才J B能便宜

xx031

原帖由 mgsolid 于 2008-6-20 19:30 发表
蜘蛛平台能用这卡吗

绝对能用，不过只能插两块R700

eye2eye

2.4TeraFLOPs ？ NV有麻烦了。:funk: