Two GTX 670s = Two x Cuda Cores?

Jack_122

Commendable
Apr 8, 2016
29
0
1,540
Hello,

I basically have a GTX 670 4GB FTW card and I was thinking about getting another one as they're pretty cheap and putting them in SLI. I have to get the 4GB because it won't work with a 2GB one.

I'm a video editor within Premiere Pro/Adobe and so my emphasis is really on CUDA cores. the GTX 670 has about 1,000 of them and I was wondering if I SLI another 4GB 670 with my current card, will the computer use double the CUDA cores (around 2,000)? It may sound like a silly question, but I've never SLI'd before.