The old 1st gen i5s also had hyperthreading. And so did the mobile chips.,(reply>), @MEDsoft The 1st gen i5s were mostly dual cores with 4 threads. There was the i5 750 but that was more of a refined Core 2 Quad. They gave us the quad core with no hyperthreading after that.,(reply>), @Tejas Padhye I've got a 9700 but most likely switch to amd when zen 3 comes,(reply>), Some of the old i5s also had 2 cores and 4 threads, same as the first gen core i3s<br>Some of the other ones had 4 cores 4 threads,(reply>), @Daniel Shenton sad kek man, thats why my money's on AMD now,(reply>), I have a 3rd gen mobile i5 with hyperthreading