Desktop Graphics Card Comparison Guide - Page 24

ChampionLLY · 9th Sep 2006, 02:31 PM

dig out some data while trying to find other ppl's o/c on the 6800GS..

seems that:
transistor count for NV42 is 190m instead of 222m
source: http://www.beyond3d.com/misc/chipcom...pdetails&id=99

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

and may i know where did u find the 68GS wif a core clock of 350mhz?
fr wad i observed, the minimum shipping clock is 425mhz, with XFX's XXX edition o/c it to 485mhz

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

PCX 5750 uses DDR:
http://www.techpowerup.com/gpudb/details.php?id=57
http://www.tweaknews.net/reviews/5750/
http://www.msi.com.tw/program/produc...il.php?UID=602

Max_87 · 9th Sep 2006, 04:37 PM

Quote:

Originally Posted by ChampionLLY

http://www.nvnews.net/reviews/inno3d...st/index.shtml

it's been out for quite a few months,
did see u guys adding it..

NVIDIA never release 7600GST, so won't be adding this card.

Max_87 · 9th Sep 2006, 04:54 PM

Quote:

Originally Posted by ChampionLLY

dig out some data while trying to find other ppl's o/c on the 6800GS..

seems that:
transistor count for NV42 is 190m instead of 222m
source: http://www.beyond3d.com/misc/chipcom...pdetails&id=99

http://www.techreport.com/reviews/20...s/index.x?pg=1

Quote:

The 6800 GS is based on a GPU that NVIDIA has dubbed NV42, and its specs are rather similar to another, already familiar NVIDIA GPU, dubbed NV41. You'll find an NV41 chip lurking under the garishly decorated heatsink of any recent GeForce 6800 (no extended moniker edition) card with a PCI Express interface. Both the NV41 and the NV42 have five vertex shader units, 12 pixel shaders, and eight render back end units, or ROPs. The difference between them is that the NV41 was built by IBM using a 130nm fab process, and the NV42 is built using a 110nm process. Because the two chips are manufactured using different fab processes that rely on different libraries, NVIDIA estimates their transistor counts differently. Thus, the NV41 purportedly has 190 million transistors, while the NV42 has 202 million transistors, although the two chips "are fundamentally the same architecture," according to NVIDIA.

I wonder who is actually correct

Quote:

Originally Posted by ChampionLLY

and may i know where did u find the 68GS wif a core clock of 350mhz?
fr wad i observed, the minimum shipping clock is 425mhz, with XFX's XXX edition o/c it to 485mhz

http://www.google.com.my/search?hs=1...G=Search&meta=

Quote:

Originally Posted by ChampionLLY

PCX 5750 uses DDR:
http://www.techpowerup.com/gpudb/details.php?id=57
http://www.tweaknews.net/reviews/5750/
http://www.msi.com.tw/program/produc...il.php?UID=602

Will fix this in the next revision.

Papercut · 9th Sep 2006, 05:03 PM

I think the AGP 6800GS has a core clock of 350MHz whereas the PCI-E one is clocked at 425MHz. I can vouch for the latter since I had one myself

ChampionLLY · 9th Sep 2006, 05:12 PM

ya, the AGP is clocked @ 350mhz, juz googled n found that out..
mayb its better to seperate the 2 versions in the guide..

marco_simao · 16th Sep 2006, 03:10 AM

Geforce 7900 (GS/GT/GTO/GTX) have asynchronous Pixel/Geometry pipelines clock speed.

Check the VGA CALCULATOR V31 for more details

ChampionLLY · 18th Oct 2006, 11:07 PM

X1900GT gets downclocked!!!

575/1200 old
512/1320 new

ChampionLLY · 22nd Oct 2006, 04:43 PM

googled translated url (from German):
http://www.google.com/translate?u=ht...&hl=en&ie=UTF8

Max_87 · 22nd Oct 2006, 06:42 PM

Update coming soon. As for the G80, these are still preliminary specs and they might be changed anytime. I think I will wait until the specs are finalized 1st

ChampionLLY · 22nd Oct 2006, 07:26 PM

Quote:

Originally Posted by Max_87

Update coming soon. As for the G80, these are still preliminary specs and they might be changed anytime. I think I will wait until the specs are finalized 1st

hmm... fair enough..
alrite den

9th Sep 2006, 02:31 PM	#231 (permalink)
ChampionLLY News Writer Join Date: 23 Apr 2006 Posts: 1,172 Reputation: 716 Rep Power: 11	correction for NV42 dig out some data while trying to find other ppl's o/c on the 6800GS.. seems that: transistor count for NV42 is 190m instead of 222m source: http://www.beyond3d.com/misc/chipcom...pdetails&id=99 ----------------- and may i know where did u find the 68GS wif a core clock of 350mhz? fr wad i observed, the minimum shipping clock is 425mhz, with XFX's XXX edition o/c it to 485mhz ----------------- PCX 5750 uses DDR: http://www.techpowerup.com/gpudb/details.php?id=57 http://www.tweaknews.net/reviews/5750/ http://www.msi.com.tw/program/produc...il.php?UID=602 Last edited by ChampionLLY : 9th Sep 2006 at 03:38 PM.

9th Sep 2006, 05:03 PM	#234 (permalink)
Papercut Hyperactive Join Date: 14 Jul 2004 Location: Singapore! Posts: 4,991 Reputation: 2428 Rep Power: 33	I think the AGP 6800GS has a core clock of 350MHz whereas the PCI-E one is clocked at 425MHz. I can vouch for the latter since I had one myself __________________ PC Specs "Use in a cool dry place away from direct sunlight. Keep out of reach of n00bs. Overclock within 24 hours of opening. Do not read instructions before proceeding, do not use only as directed. May cause frustration, late nights and empty wallets. If symptoms persist please consult your hardware professional."

18th Oct 2006, 11:07 PM	#237 (permalink)
ChampionLLY News Writer Join Date: 23 Apr 2006 Posts: 1,172 Reputation: 716 Rep Power: 11	new X1900GT version X1900GT gets downclocked!!! 575/1200 old 512/1320 new

22nd Oct 2006, 04:43 PM	#238 (permalink)
ChampionLLY News Writer Join Date: 23 Apr 2006 Posts: 1,172 Reputation: 716 Rep Power: 11	G80: 8800GTS & 8800GTX googled translated url (from German): http://www.google.com/translate?u=ht...&hl=en&ie=UTF8

22nd Oct 2006, 06:42 PM	#239 (permalink)
Max_87 h@x! Join Date: 11 Aug 2003 Location: Sarawak, Malaysia. Posts: 11,292 Reputation: 2024 Rep Power: 37	Update coming soon. As for the G80, these are still preliminary specs and they might be changed anytime. I think I will wait until the specs are finalized 1st __________________ Max_87 Tech ARP http://www.techarp.com P4 630 / Abit IP35 Pro / G.Skill F2-8000CL5-4GBPQ / Radeon X1800 / Barracuda 7200.9 120GB / 7200.10 320GB x2 / Caviar SE16 WD5000AAKS / WD6400AAKS x2 / Dell 2007FP x2 / Silverstone ST56F

9th Sep 2006, 05:12 PM	#235 (permalink)
ChampionLLY News Writer Join Date: 23 Apr 2006 Posts: 1,172 Reputation: 716 Rep Power: 11	ya, the AGP is clocked @ 350mhz, juz googled n found that out.. mayb its better to seperate the 2 versions in the guide..

16th Sep 2006, 03:10 AM	#236 (permalink)
marco_simao Newbie Join Date: 25 Mar 2006 Posts: 11 Reputation: 0 Rep Power: 0	Geforce 7900 (GS/GT/GTO/GTX) have asynchronous Pixel/Geometry pipelines clock speed. Check the VGA CALCULATOR V31 for more details