is there any difference in speed between different gpu memry
is there any difference in speed between different gpu memry
I'm planning to get a Geforce GTX 650 Ti Boost for running neatvideo, but there are a 1G and 2G memory version, is there any difference between the two with neatvideo speedwise?
i got the new card and ran into some problems. I was using it with virtualdub.
The first one is that when i try to run some bench marks in neat video, i will get a cmd error window.
another problem is that the gpu memory doesn't flush itself after each bench mark, the memory available decrease every time. After 3 to 4 run, it will eventually run out of memory and crash.
The first one is that when i try to run some bench marks in neat video, i will get a cmd error window.
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GPU error at GeForce GTX 650 Ti BOOST (0): Invalid source (300) in GPUCUDAApi::c
reateContext(.)
GPU error at GeForce GTX 650 Ti BOOST (0): Invalid source (300) in GPUCUDAApi::c
reateContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
GPU error at GeForce GTX 650 Ti BOOST (0): Invalid source (300) in GPUCUDAApi::c
reateContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
GPU error at GeForce GTX 650 Ti BOOST (0): Invalid source (300) in GPUCUDAApi::c
reateContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
GPU error at GeForce GTX 650 Ti BOOST (0): Invalid source (300) in GPUCUDAApi::c
reateContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
GPU error at GeForce GTX 650 Ti BOOST (0): Invalid source (300) in GPUCUDAApi::c
reateContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
Internal GPU error at GeForce GTX 650 Ti BOOST (0): gekAlreadyInitialized (4) in
GPUCUDAApi::createContext(.)
another problem is that the gpu memory doesn't flush itself after each bench mark, the memory available decrease every time. After 3 to 4 run, it will eventually run out of memory and crash.