Gtx 260 SLI vs Gtx 285

[supercadet]

If I were to run two of these 260's in SLI at 1920x1080, would I see any sort of performance gains over a single 285 at the same resolution?
Gtx 260 - Newegg.com - BFG Tech BFGEGTX260MC896OCDE GeForce GTX 260 896MB 448-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Desktop Graphics / Video Cards

Gtx 285 - Newegg.com - EVGA 01G-P3-1180-AR GeForce GTX 285 1GB 512-bit DDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Desktop Graphics / Video Cards

 

[Druid]

I can't tell you how much exactly; you'll have to find some benchmarks, but you will see a significant increase in games supporting SLI.

 

[meat_helmet]

Yeh you would see and increase. Probably around a 30% increase in games, although this depends on the rest of your rig. If the rest of your rig isnt that high-end then it may not be as much of an increase.

 

[supercadet]

Thanks for the feedback.

 

[baron5]

At that res it's smart ot have a core 216 SLi system, and it will be alot more future proof for future games. But just make sure you have a worthy psu.