Performance Assessment of Optimus or Thunderbolt port for external displays or external PCIe cards using vvvv

vvvv beta question
2

hm, chance to read more about the optimus frustration stories…

as it says on the website, p723 works without AMD or NVIDIA Opimus Enduro.
http://www.mysn.de/detail.asp?bestellnr=XMG-P723&userid=F2EF30687C734F3DBA15E56C84C2FDC7&KategorienOrder=010;020;015;009;010

with thunderbolt connection and the image ouputing (internal and external) directly from the NVIDIA / AMD graphics card, I have to say I am not a fan of xmg p503 anymore…