nVidia G9x - informacie (povodne aj spekulacie)

[crux2005]

vylepsena je kompresia ROPs - teda ide o HW, hlavne inteligentnejsi z-culling

ano, ten ma uz aj G92 a je tak vyrazne vykonnejsi ?
mierne to zvysi vykon, ale nie o 30%

[crux2005]

btw:



9800GTX 3Dmark06 score here, don’t be too excited



Expreview

[crux2005]

Link

[Netus]

Prva "pozitivna sprava" pre 9800GTX. Tak este stale rozmyslam ci si vobec niekto kupi tu 9800GX2

[dexterav]

tak by ma zaujimalo k comu je vlastne 9800GTX
doslova oc verzia GTS512 ... keby aspon membus bol 320b :roll:
nechapem ani tu velkost PCB...ani potrebu lepsieho napajania ...

zlata 88GTX

[Netus]

Az to tu bude, budu odladene ovladace, nejaky velky test vykonu v hrach. Tak potom dexter uvidime ci to vobec stoji za to

[dexterav]

parametricky je to to iste co GTS512 len mierne ine takty...
takze aj vykon bude rovnaky ako pri GTS512 na rovnakych taktoch

[crux2005]

GeForce 9800 X2 na Cebit 2008:

EVGA reveals 9800 GX2 to HEXUS.tv at CeBIT 2008

Obrazky GeForce 9800GTX:













Zdroj

[Gogi]

nie je mi jasne na co je dobre robit sli na jednej doske, preco nedaju ten dvojnasobny pocet TMUs a ROPs a co ja viem este coho na jeden cip?
efektivita sli(alebo aj crossfire) nie je 100% tak preco to riesia tak ze spravia SLI z cipov ktore maju po 128 stream procesoroch a nevedia zdielat pamet, preco radsej nespravia jeden cip s 256 stream procesormi? nebolo by to efektivnejsie?

[beardie]

nemali by ho ako vyrobit (zatial)

[fobos]

@ GF 9800GX2 full review out -> link

[Tomco85]

Ak bude na to potreba nForce chipset, tak ma odvezu a v nemocnici ma potom jebne na mieste

[Memnon]

Ak bude na to potreba nForce chipset, tak ma odvezu a v nemocnici ma potom jebne na mieste

a ty o com meles mi mozes vysvetlit?

PS: aby si zbytocne nepridaval topicy pouzi EDIT-UPRAV

[Tomco85]

On Gigabyte X48, the R680 had no problem running through all tests. But the 9800 GX2 could only pass 3DMark06 on the very same board. Running any other games would results in errors, or worse, BSoD. Since we know from the previous test that SLI needs to be enabled for maximum performance, yet Intel chipset based boards do not support SLI, we might be looking at a compatibility issue here.

It was then the GeForce 9800GX2 moved to the Striker II Formula platform, where it managed to perform all tests. On the other hand, the 3870 X2 maintained its stability on both platforms. We have to give credit to AMD on its compatibility advantage. In conclusion, we would advice those considering the 9800 GX2 to get a Nvidia chip based motherboard.

........... karta zatial bez spustenia SLI modu v nvidia paneli nejde popripade hadze BSoD. Dufam, ze je to technicky nedostatok, ktory sa vyriesi.

[Tomco85]

Vykon 9800GX2 je vraj BRUTAL a v niektorych hrach bude dokonca rychlejsia ako 8800GTS G92 SLi.