PowerColor 4730 6月8日上市，定价80美金。

saiseigi

AMD has yet to officially launch its ATI Radeon HD 4730, but PowerColor isn't waiting around and has officially announced its own version of the forthcoming card.


PowerColor's derivative, the PCS HD 4730, pictured right, sports an Arctic Cooling heatsink and fan, along with dual DVI outputs.
According to PowerColor, the card will land in stores on June 8th with a tantalising price tag of just $79.99 - not a bad number at all, considering that the card looks to be just a slower-clocked version of the impressive Radeon HD 4770.
The card's core will be clocked at 700MHz - down 50MHz from the Radeon HD 4770 - but its 512MB of GDDR5 memory will run quicker. PowerColor tells us to expect an effective memory speed of 3,600MHz - that's up 400MHz from the Radeon HD 4770's 3,200MHz - and the number of stream processors remains unchanged at 640.
If PowerColor's early numbers are right - and we've no reason to believe otherwise - the Radeon HD 4730 looks a solid mid-range solution and could bring an end to the older Radeon HD 4830 if its $80 US price tag is reflected by a sub-£70 asking price in the UK.

bn1942

不知性能如何？［

saiseigi

推测与640SP的4830相当。
4730：700MHz/512MB/128Bit/3600MHz(DDR5)

xll998

路过，帮顶了

dwxians

ddr5　１２８bit和ddr3　２５６bit的差不多　基本上可以补回来
那显存上基本就和４８３０差不多
再看sp数也是一样的６４０sp
但是　频率是７００　比４８３０的５７５　高了不少　近２０％
由此推算　基本上４７３０　和４８３０　８００sp　性能相当．

saiseigi

价格在人民币550左右，还是有竞争力的。

cinlo

不知道AMD玩的哪一出

dalao123

好像价格还可以哦

b22sun

4770   4750  出不来  临时救急的

bruss

好山寨啊

freezee

两个6PIN供电，岂不是功耗比HD4850还高？要是性能只和HD4830一样的话，那AMD岂不是越做越倒退了～

很假很老练

从4770开始不咋对A卡感冒了

dwxians

我看了规格的啊  110w最高 和4850一样 估计是单6pin的.不可能双6pin的.

孙仲陵

不是69.99美刀吗？

2621030

降吧 降了就秒个4850