Why is there any allocated memory difference between 6.2 2 versions with 6.2.5?

[Helfrigg]

You're usable graphics memory has changed since trying each version. Something was using the integrated gpu's memory when you ran the newer version of hashcat.

See:
6.2.2 -> * Device #1: Intel(R) HD Graphics 4400, 1565/1629 MB (407 MB allocatable), 12MCU
6.2.5 -> * Device #1: Intel(R) HD Graphics 4400, 768/1629 MB (203 MB allocatable), 12MCU


So whatever is happening on the otherside I cannot relate to but without having enough GPU memory typical task such as benchmarks or mask attacks won't work.

Thanks for the answer. I still opened an issue in Github. I also started thinking that there was a problem with the driver. I downloaded Driver with Intel's own tool.

Because there is another strange situation. I usually used hashcat with a dictionary attack. I didn't use it because Mask Attack could ask for a lot of time. I used it a few times with CPU and succeeded. Now I realize that when I use it with GPU, the mask cannot find the password. I specified the letters with a password that I know of 4 letters and 4 numbers, I searched the numbers, the results cannot be found. For now, I just noticed this in the .hc22000 format. I will try other hashs.