more or less difference between before and after overclock

[TomTumToi]

more or less difference between before and after overclock Gigabyte GTX 660 TI OC EDITION
overclock GPU CLOCK BASE1033/BOOST1111 MHz
To GPU CLOCK BASE1183/BOOST1261 MHz

 

[icraft]

It should increase performance. I'm not sure what you are asking.

 

[TomTumToi]

difference unoverclock and overclock

 

[icraft]

BOOST1261 MHz is best? It is always better to overclock or stay stock. I would never underclock.