What cases the "sensor" tab in GPU-Z look different (see attached image) on two PC with identical hardware and software configuration? On the left schreenshot the memory is "split" into Dedicated and Dynamic. On the right screenshot there is only one parameter called "Memory Used". What might cause this difference? How to configure GPU-Z to show the same parameters?
Used Setup:
Nvidia GTX1070 (vRAM 8GB)
latest driver 22.21.13.8541 from 21 Aug 2017
DELL Precision T5810, Windows 7
Latest version of GPU-Z 2.4.0
The Graphic Card tab shows identical properties for both GPU.
Why I am asking this question:
On the first PC a custom big-data scientific application crashes with a CUDA out-of-memory error. The "Memory usage (Dedicated)" goes up to 4GB and then the crash happens. On the other PC with the same hardware and software configuration the same application with the same parameters runs properly. The "Memory Used" goes up to 8GB as expected.
Could the first graphic card be defect?
I would really appreciate any suggestions!
(Please note, I am not asking what is the difference between Dedicated and Dynamic memory. The screenshots were taken in the Idle state when the abovementioned application was not running.)
Used Setup:
Nvidia GTX1070 (vRAM 8GB)
latest driver 22.21.13.8541 from 21 Aug 2017
DELL Precision T5810, Windows 7
Latest version of GPU-Z 2.4.0
The Graphic Card tab shows identical properties for both GPU.
Why I am asking this question:
On the first PC a custom big-data scientific application crashes with a CUDA out-of-memory error. The "Memory usage (Dedicated)" goes up to 4GB and then the crash happens. On the other PC with the same hardware and software configuration the same application with the same parameters runs properly. The "Memory Used" goes up to 8GB as expected.
Could the first graphic card be defect?
I would really appreciate any suggestions!
(Please note, I am not asking what is the difference between Dedicated and Dynamic memory. The screenshots were taken in the Idle state when the abovementioned application was not running.)