RV770 specifications revealed

[review_hunter]

55nm process by TSMC

480 SP (4D+1D) - 1D consists of 96 SP

32 TMU

800-900MHz core clock

PCB design similar to RV670

Replace current RV670 price point

From here: http://forums.vr-zone.com/showthread.php?t=255294

 

[Toxcity]

Wow, look at the idle TDP.

 

[FarFarAway]

AMD/ATI's power conservation software rocks nowadays

 

[Mr. Smith]

You left out some of the juicy tables?

At 2200MHz (4400Mhz DDR), the 4870 has a bandwidth of 140GB/s. That's about twice the bandwidth of a 3870.

50% more shaders at 50% higher clock combined with 100% more memory bandwidth than the 3870 = something good!

That is just the 4870. Times by two = 4870X2 = something very good?

Oh, release slated for June/July.

All the above ripped off from various places.

 

[review_hunter]

Oops, left out 2 tables, my bad

 

[Hatman]

Damn!!!

4870x2 is going to be like.. undestroyable lol.

Go ATI!

 

[Phoenix]

Oooh, can't wait to see the reviews on these. I guess the folks at nVidia should be pretty sweaty by now.

 

[review_hunter]

Oooh, can't wait to see the reviews on these. I guess the folks at nVidia should be pretty sweaty by now.

Ha, Nvidia ain't defenceless, remember the secret weapon call G100?

 

[Hatman]

Secret weapon that self melts

I heard that nvidia are releasing 55nm G92 parts, probably 9x50 series, then going to the next gen.

 

[PP Mguire]

4870x2 is going to be like.. undestroyable lol.

Yea, so was the 2900XT and we see how thta went.

 

[Hatman]

Yea, so was the 2900XT and we see how thta went.

But with this we have something to base the performance on.

 

[Mr. Smith]

This isn't true. Based on old news. Just speculation.

http://www.nordichardware.com/news,7356.html