2) With 3 cores (Single CPU Host i5-2500k) and 6GB Ram. This machine has the GPU set to Hardware 3D acceleration. I am able to play CS:Source with a slight input lag, but no noticeable FPS lag. I'm able to view the fuzzy cube demo from GPU Caps Viewer at ~60 FPS.
We're still doing more internal tests, but the APEX card is 100% instrumental in doing anything over about 15fps at 1080 resolution. Below is the output of the card's info while streaming a 1080/60fps youtube video (used 80-100% of the 3cores of the i5-2500k as well). You can see a single 1080p screen can use about 1/5 of the APEX card, but makes the VM undestiguishable from a physical PC.
/opt/teradici/pcoip-ctrl -I