Ban leong booth selling powercolour hd4770 at 149...
haiz my money havent come if not i hoot laio
Waaa really ah.. 4770 outperforms 9800GT and the 9800GT selling for 189 ?? What a gap... think next round Nvidia cut cut cut liao la..
4770 uses 40nm process and consume 80W nia nia... power lei..
"According to AMD, the Radeon HD 4770 will provide 9.7 GFLOPS per dollar, and 12.0 GFLOPS per watt. By comparison, the 9800 GT only provides 5.1 GFLOPS per dollar and 4.8 GFLOPS per watt. Additionally, the 40nm Radeon HD 4770 utilizes GDDR5 memory (512 MB, 128-bit) and provides 1960 GFLOPs of processing power; the 65nm/55nm 9800 GT uses GDDR3 (256-bit) memory and provides 504 GFLOPs of processing power.
Additionally, the Radeon HD 4770 will offer a core clock of 750 MHz, 640 stream processes, a memory clock of 800 MHz, and a memory bandwidth of 51.2 GB/s. The card is estimated to use around 80W thanks to the 40nm manufacturing process, somewhat smaller in power consumption when compared to the 55nm Radeon HD 4850 and 55nm 4830. However, the Radeon HD 4770 will come with 826 million transistors, meaning it contains 130 million less than the 4830 and the 4850 (both with 956 million)."
Thanks to penguinn for this useful post!
Jun 15th, 09, from kuniyo
i heard 4770 not selling at pc show =/ how come now got sell and sommore got last day price drop. @blackcat i nvr oc.. heard that only heatpipe coolers on 4850s will have load temps around 60 degs lei. you using antec 900+ or sth?
anyway behling, check this out:http://forums.vr-zone.com/mass-order...ef-cooler.html
ofc the gecube one for 149 is much easier on wallet but its been out of stock for a month, and this should be much less hot, almost confirm can OC beyond 4850 performance (all 4770 review agree got super alot of headroom)
From now on, official price of the ATI Radeon HD 4850 512MB will be $109, ATI Radeon HD 4850 1GB will be priced at $119, the price of the ATI Radeon HD 4870 512MB will vary between $125 and $175, ATI Radeon HD 4870 1GB will be available for $159 and the ATI Radeon HD ****4790 1GB will be sold for around $200 and upwards.**** New recommended pricing was not announced for ATI Radeon HD 4830, 4870 X2 as well as proprietary graphics cards now available widely, such as ATI Radeon HD 4850 X2.