Monday, April 14th 2008
9800 GT to Use 55nm Manufacturing Process
According to VR-Zone, NVIDIA's upcoming GeForce 9800 GT graphics card will be the first desktop GPU from the company to be manufactured using a 55nm process. The new chip is called the G92b core, and should help NVIDIA to reduce its costs. The current G92 core uses a 65nm process.
Source:
VR-Zone
22 Comments on 9800 GT to Use 55nm Manufacturing Process
Similar performance, better in areas, but not a significant change, just a nice optimization.
The 10nm decrease will lower temps but it will either be undervolted and have a 750/800 celing, or the "b" version of the G92 will (likely) not be well constructed enough or geared towards better overclocking, just like the RV570 (X1950 Pro for the young ones), with which the only thing that improved aside from the manufacturing process by (also) 10nm (90nm to 80nm), was the temperature.
Besides, a "GT" version will (again, likely) gain a decrease in shader unit amount, to 96 or 112, much like the 8800 GT. So the performance, in all, will not be worth it, just like the 9800 GTX, when you can get it's 8-series, intrinsicly identical twin brother, for less.
Chris
- Christine
- Christine
I wouldn't expect any monster GPU's from nVidia this summer, unless AMD releases some monster GPU that has enough kick, but that ain't gonna happen. I have no doubt that nVidia has a 32-ROP 256 SP monster GPU ready and waiting in the shadows, but they aren't going to release it unless compelled to by AMD.
So, if G92 was budgeted and cut down G80, this G92b should really be something to see.
Except the last bit, this card will sell like hotcakes due to its pricing-it will be priced the same or cheaper than the 8800GT-thats after a few months however after the lame hype and pricing that retailers put on "new" things. Die shrinking makes stuff cheaper to make because you use less of it, and not everyone overclocks anyway.
I reckon the R700 will own :p white the GT200 will be a power hungry and late-to-market card
256 SP's, 1GB GDDR5 memory and 55nm core, voila, you got yourself the Geforce 10 :D
They need to slow down and take into account where they plan to go in the future. It took me a long time to go over to nVidia as me being an ATI fan but since going over to nVidia cards namely the XFX range I have never had any problems with there cards, but hey where to now as there is so much to choose from.
:toast:
nvidia has yet to move to gddr4