i have i.5 processor,
i have downloaded games from tour with 3 minutes time control using 1.7 980 processor. after i checked the games it looks the depth analysis is very high, very big margin between 1.7 to 1.5.
it need 10 minutes time control test with i.5 to have an equal depth 3 minutes time control with 1.7.

my question to help:
is it ok if i use 3 minutes time control to test the book with 1.5?? will the result be different to i.7 test with 3 minutes TC??
or should i change the time control with i.5 test??

thx in advance

best regards