Everything You Need to Know About Nvidia's GF100 (Fermi) GPU
Stereoscopic 3D Support
Nvidia’s long been a proponent of stereoscopic 3D gaming, even selling a set of LCD shutter glasses under the 3D Vision brand. The company is taking 3D gaming a step forward, supporting stereo 3D on three panels simultaneously, provided the three panels support 120Hz refresh rates.

Triple Panel Stereoscopic 3D
Of course, you’ll need two GF100’s for three panel stereo, plus a set of shutter glasses. LG and Asus have announced 1080p 120Hz LCD monitors, but those haven’t quite hit the market yet.
Versus the Competition
So how will the board stack up against AMD’s Radeon HD 5870? If Nvidia’s numbers are correct, quite well. Nvidia didn’t give hard performance numbers, which would be dubious given that final core and memory clocks haven’t been divulged. However, they did note that the ground up reimagining of the GPU architecture represented by the GF100 would yield big performance gains in one key DirectX 11 are: tessellation.

Nvidia claims the GF100 tessellation performance will be much higher than the Radeon HD 5870.
Of course, tessellation is only one factor, and most games today don’t make much use of it. What will be important is that the GF100 perform better than the HD 5870 across the board – and by enough to justify what will likely be a fairly substantial price differential.
Final Thoughts: Worth the Wait?
After you cut through all the tech briefings, the cool demos and the performance comparisons against AMD, one thing remains true:
You can’t buy a GF100 today.
While Nvidia has taken great pains to note that the GF100 will be available in Q1 of this year, the long development cycle is a little worrying. Pricing is also an unknown, but given the size of the chip, it’s likely to be a pricey board. Will the added performance be enough to overcome resistance among high end buyers? Will Nvidia offer reduced cost versions using “salvage” chips, as they did with the GTX 260 when the original GTX 280 shipped? It’s all unknown at this point.
Overall, we’re impressed with the architecture of the GF100. But that’s all we can say at this point, until we get boards in hand, benchmarks under way and will be able to see for ourselves.