Tuesday, June 24th 2008
Force3D Ushers Forth HD 4870 SKU Specifications
Force3D has, today, announced the specifications of its first SKU powered by AMD's HD 4870 GPU. A core speed of 750 MHz, paired together with 512 MB of GDDR5 memory running at a frequency of 3.6 GB/s are the order of the day, whilst technicalities such as the presence of 800 stream processors and a 256-bit memory interface prove commonality with AMD's HD 4850 offering. Using Extreme settings, Force3D's own 3DMark Vantage results claim that their HD 4870 iteration has a speed advantage of 58% over the HD 3870X2.
Source:
Force3D
63 Comments on Force3D Ushers Forth HD 4870 SKU Specifications
The 4870 is a very good card especially if it comes out at $299 as originally intended. However it is only a small notch behind the GTX 280 in most benchmarks apart from Crysis.
Crysis is a very very heavy game on graphics memory. There could be a possible improvement by having 1G of video memory for the 4870 due to its large memory bandwidth.
If Crysis is a game ahead of its time (I am aware of some poor code in it and its heavy CPU dependence - although can be ignored when you have a C2D over 2.7 Ghz -) then more memory on DX10 cards may be a must over the coming months.
For those that do not know the result of better performance due to memory capacity, it is seen when you compare the 9800 GTX results to that of the 8800 GTX OC or Ultra in Crysis.
RAM has always been more is better then the speed of it, Vram is slightly difrent, but not that much, ATI is the cheap mans video card, im glad you guys are happy with 2nd best all the time, with crappy drivers, but no thanks ill keep my Nvidia, cant stand not having DV, games just look bland with out it.
4850 = 9800GTX+
4870 = GTX260
GTX280 = the king stands alone.
What can I say but: HOLY SHEEP! :eek:
The PNY is $600 after the rebate :rolleyes:
how long till these are out?
Seems like this just might be their comeback!!!:toast:
edit: forgot to right about the topic :( my bad
acording to the supposed force 3d 4870 benchmark and the supposed leaked benchmark this is quite accurate and similar.
shaders were surely the problem with the R600 and looks like they sorted it out now. Just that the GTX 280 as a few more unless there's a game that will use ATI's shaders correctly.
4850 > 9800gtx
4870 > gtx260
4870x2 > gtx280
I have nothing aginst ATI i wish they would step up their game to help drop the price of NV down to resonable lvls, i know i cant buy a $600.00 card each year.
But NV would have to change some thing if ATI could make cards that are on par, just like the price on 9800GTX is droping to $199.99 to match the 4850, and they have the new 45nm 9800GTX+ at $229.99.
If the 4870 is $329.99 and matches teh GTX260, i would think they will drop the price from $499.99 to $399.99 very fast.(this is just my thought and i could be wrong)
Its still does not change the fact that the better ATI does the lower NV will price things, but in the high end market GTX280s ATI does not have any thing yet, and the 4780X2 will be better then the GTX280 and they will be forced to drop the price to compete.