I am working on a scene where I want to rely on my videocards OpenCL capabilities. I am running a GTX 780 and I discovered it has poor results so I wanted to upgrade to an AMD device.
I read the System Requirements and there you advice a Radeon 5000, 6000 or 7000 thousand series but the 7990 (fastest according to Toms Hardware; http://www.tomshardware.com/reviews/geforce-gtx-780-ti-review-benchmarks,3663-13.html) [tomshardware.com] isn't for sale in my country (holland).
then I watched for the second best (according to Tom's H), the R9 290x but that one isn't a 7000 series as your sys req advices.
Could you please inform me about the the best OpenCL Bang for the buck (euro) ?
Thanks in advance and best regards from holland,
Giso