Dear Guys,
Sorry for again bringing this already resolved question up but I just got back the price quotes for my laptop and something interesting has happened:-
For a $160 increase, I get an upgrade which includes:
1. From a i7 2640M Dual Core (2.8 Ghz with max turbo frequency of 3.5 Ghz) to a i7 2760 QM Quad Core (2.4 Ghz with max turbo frequency of 3.5 Ghz).
2. increase in screen size from 14 inch HD+ to 15.6 HD+
3. and also a NVIDIA NVS 4200M Graphics with Optimus Technology, 1GB DDR3 Memory.
To be honest, I am more gravitated towards the Quad Core due to the following reasons:
1. I need something which lasts a huge while as I will not get a new one for 5 years easily. Right now there are not many programs that use 4 ores but in 2-3 years, programs using 4 cores maybe commonplace.
2. Also I checked that one with the 2640M has maximum of 8 GB RAM that can be installed and the 2760QM has maximum of 16GB of RAM. More RAM certainly will help as this laptop last longer.
3. $160 is not any issue at all as I have been saving for a very long time to get a new laptop.
4. One issue with the Quad core-clocking frequency is a little slower in the Quad Core compared to the Dual Core. But the problem is mitigated by the fact that the max turbo speed of both the processors is same.
5. Another issue with the Quad core is it will drain the battery much faster than the Dual Core. But again has no bearing on my case as I never really use the battery. I just take it out, wrap it in paper towel and keep it aside. I do not travel etc and I am usually plugged in my office. The battery of my current laptop is still in pristine conditions.
So please tell:
1. Does the fact that 2760QM has a slower clocking frequency than the Dual Core (2.4 Ghz versus 2.8 Ghz) make a difference, keeping in mind that in turbo mode both have same maximum frequency of 3.5 Ghz.
2. Should I get the upgrade? Honestly the $160 is not any issue as I have saved a huge time for buying a new laptop. I just want the fastest and most future proof piece of machinery.
Kind Regards
Justin