Need CPU help for laptop purchase

JoshM123

Honorable
Sep 7, 2013
4
0
10,510
Hi, everyone. I know (essentially) nothing about computers, and hope you won't mind my asking what might be a very, very stupid question, but: I need to replace my laptop with a laptop which can handle, without long waits and freezes (a) Outlook open pretty much all the time and (b) multiplt browser windows with multiple tabs (It's usual for me to have five windows, each with 5-10 tabs, open at the same time) and (c) other miscellaneous stuff like Microsoft Word or a pdf editing program, etc. But I do NO gaming.

Also, I'd like to be able to stream a movie (with all other programs off, of course) -- and I know that that takes into consideration a lot of other factors, like download speed, graphics, etc...

So, here are my two questions: First, how much difference is there among CPUs in laptops? (Let's assume the age and cost of the laptops in my universe of possible purchases are roughly the same)? If other components -- RAM, SSD -- are equal, will CPU make a big difference?

And, second: What should I look for in a CPU? I mean, if there's an ABC CPU at 1.8Ghz, and an XYZ at 2.1, what other factors are there?

One other note: I have no problem buying a new laptop every other year, so I'm not too concerned with being too forward-looking.

I really hope I've been able to explain my questions, and I apologize for not knowing the right "language." It's like trying to describe something to my doctor: I don't know his lingo, either...

And, of course, I appreciate GREATLY anyone's attention to this. I'm a teacher, and I know how underappreciated people can be!
 

JoshM123

Honorable
Sep 7, 2013
4
0
10,510


I appreciate the help, hafijur, but I don't know what np550p5c means, nor hd 4000... I looked at the benchmarks, but that doesn't tell me what the functional difference is for the types of things I'm looking to do. I'll try to learn more of the basic stuff so I can ask my question better, in a way that experts can understand. I really, really do appreciate the help! Thank you!
 

JoshM123

Honorable
Sep 7, 2013
4
0
10,510


I really, really appreciate your help, but it's like trying to understand someone in a different language. :) I don't have any clue what sandy bridge, nm, form factors, ivy bridge, haswell or ulv mean... I know it's my fault for not having learned the language and the science here, and I really appreciate that an expert like you is even taking the time to try to help me, but I'm just not understanding the answers.

If I look at someone's listing for a laptop (on ebay, say, or even on a manufacturer's site, like Lenovo or HP or whatever), I don't see anything about sandy bridge, nm, ulv, etc.... I'll see that one laptop has the i5-3210m you mentioned, and then another one has, say, an i7-820qm, and I can see from the chart you listed that the i5-3210m is ranked 86th, and the i7-820qm is ranked 88th, but I'm not sure what the rankings are, exactly, so I don't know which is better.

I wish I knew how to better phrase my question -- and I really, really appreciate your taking the time to try to help me out!

 

JoshM123

Honorable
Sep 7, 2013
4
0
10,510


Wow...transistors, voltage, quad core, ipgu and hyperthreading...Again, I appreciate it, but I'm still looking for a much, much, much simpler answer. I guess what really confuses me is when you say that a laptop from the top 120 on the chart you referenced will easily do the tasks I need -- but you said the i7-820qm is "garbage," even though it's ranked 88th on the list...

Again, thank you to anyone who can help!!