nForce4: PCI Express and SLI for Athlon 64
by Wesley Fink on October 19, 2004 12:01 AM EST- Posted in
- CPUs
DX9 Gaming Performance
We first saw the Far Cry anomaly in past testing of nVidia PCI Express graphics cards. nVidia PCI Express does not perform as well on Far Cry as their comparable AGP graphics cards. This is not the same pattern that we have seen in the ATI PCI Express cards, which perform similarly in Far Cry in either AGP or PCIe flavors.
Keeping in mind that all other Athlon 64 benchmarks were run with an FX53, it is interesting to see that the nVidia PCIe on nF4 top the Aquamark 3 results. It appears that this benchmark responds well to the PCIe interface.
Other DX9 benchmarks are essentially the same as seen on the nForce3 Ultra chipset with the same CPU and an AGP 6800 Ultra.
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Viper96720 - Tuesday, October 19, 2004 - link
Hope a 754 version of the sli capable board is made. Woldn't mind getting the board and a 6600GT. Then getting the second 6600 later on. Since I got an 754pin cpu already. Guess I know what I want for Christmas.swatX - Tuesday, October 19, 2004 - link
drool!!!!!!!!!!ViRGE - Tuesday, October 19, 2004 - link
#17, there is no Soundstorm, it's a figment of everyone's imaginations. Nvidia has already stated with the nForce 3 that they really aren't interested in doing another advanced sound solution (in part due to Creative's purchase of Sensaura, I'm sure), so there's no reason to really harp on them.Rys - Tuesday, October 19, 2004 - link
NDA has yet to expire on nForce4 (5.5 hours early at the time of posting this).Davediego - Tuesday, October 19, 2004 - link
What happened to SoundStorm2? Why isn't audio even mentioned in this article other than 1 line in the basic feature table on pg7? This is a major feature many many enthusiasts have been waiting for, and if it doesnt exist in nforce4 why is anandtech not harping nvidia for it?allnighter - Tuesday, October 19, 2004 - link
Not trying to be rude, but there is an abundance of good articles on nVidia's SLi that will help better understanding and answer many of the questions asked here.#15 I believe each card will load textures for the part it will render and the driver will handle that load on the fly.
Kovie - Tuesday, October 19, 2004 - link
Probably a stupid question but does anyone know if in SLI mode the system has to keep two separate copies of textures in video memory (each card has the same textures loaded) or if they can just keep it on one card and make two 128mb cards into a 256mb?Doormat - Tuesday, October 19, 2004 - link
Is that SATA 3Gb/s real SATA II? I remember seeing something about switches that allow 4 drives to hook into 1 sata 2 port. Is that a feature NF4 supports?xsilver - Tuesday, October 19, 2004 - link
A little off topic.. but why doesn't intel bring out 1066 products now? my year old northwood is already running 1000 fsb...GhandiInstinct - Tuesday, October 19, 2004 - link
Roger that, also can the SLI or Alienware have Agp also? Will the N4 have agp?