Graphics 6800xt better then 7600gt?

HI GUYS, i´m about to upgrade my video card & i can´t decide which one of this to cards is better:



NVIDIA GeForce 7600 GT 256MB DDR3
(PV-T73G-UGE3, PV-T73G-UGE7)





Memory Clock:
1.5 GHz
Clock rate:
580 MHz

Chipset:
7600 GT
Memory:
256 MB

Bus Type:
PCI-E
Memory Type:
DDR3

Memory Bus:
128 bit

Highlighted Features:
TV Out , HDTV ready , Dual DVI Out

-------------------------------------------------------------------------


NVIDIA GeForce 6800 XT 256MB DDR3
(PV-T42E-UDE3)






Memory Clock:
1 GHz
Clock rate:
350 MHz

Chipset:
6800 XT
Memory:
256 MB

Bus Type:
PCI-E
Memory Type:
DDR3

Memory Bus:
256-bit

Highlighted Features:
Dual DVI Out , HDTV ready , TV Out , SLI ready
------------------------------------------------
as you can see above the 7600 has more memory clock,but the 6800
has a lot more bus.
hopr you can help me thanks.

 

The 7600gt actually performs quite a bit better, and has HDR support.

 

7600GT has 4 more pixel pipelines and a much higher core clock. Core and pipelines are much more important then memory.

 

thanks a lot! for taking the time and helping me decided.
by the way what is hdr support.

 

HDR is High Dynamic Range Rendering, and is used in modern games and makes the lighting much better. The WikiPedia article: http://en.wikipedia.org/wiki/High_dynamic_range_rendering gives a much better explanation then I could!

 

thanks again!,bye.

 

The 6800xt supports HDR as well. But get the 7600 gt instead of the 6800.

 

in fact nvidia used the 6800XT to use up broken cores and to replace the 6600GT as they stopped making it.

My 7600GS out performed the 6800XT i owned. long story...

6800GT died, replaced with 6800XT (naff and run to hot) sent back and refund. purchase 7600GS, runs great!

BF 2 @ 1280x1024 on high/medium settings

 

Agreed with everyone.But it depends upon u that what type of games u play.Like i like racing games,so my preference would be a card with higher bandwidth.There is no difference between the bandwidth of these two.6800 XT should have higher bandwidth but it has same as of 7600 GT.
Anyways 7600 GT is a better performer!!!

 

The fastest 6800 cards released were the GT & Ultra and the 7600GT often beat them despite having much lower memory bandwidth. No question, 7600GT.

 

Memory bandwidth can't make up for a slower core. Racing games are just like any other - the fastest overall card will, probably, be the best performer.