t*******f
发帖数: 2634 | 1 要买笔记本乐，i5的。
请问i5-430M和i5-520M比差多少，比i3好多少。 |
j*****h
发帖数: 2577 | 2 还不如买i3的，没什么大区别都是双核四线程，i5有turbo boost而已
【在 t*******f 的大作中提到】
: 要买笔记本乐，i5的。
: 请问i5-430M和i5-520M比差多少，比i3好多少。
|
t*******f
发帖数: 2634 | 3 What does turbo boost for? mostly save power?
It is hard to find i3 notebook with discrete video card.
How about i7?
【在 j*****h 的大作中提到】
: 还不如买i3的，没什么大区别都是双核四线程，i5有turbo boost而已
|
s*********r
发帖数: 4210 | 4 turbo boost is when not all cores are active, say only 2 out 4 cores are
active, the cpu will turn off the inactive cores to give active cores more
room in the TDP so that they can run faster. So if you computer is running
a single threaded app, cpu will be faster. This is the reason not to buy i3
chip for laptop.
i5 chip is good for 14-15 inch laptops. i7 is more powerful chip coming
with all those normal issues, such as heat, battery time.
【在 t*******f 的大作中提到】
: What does turbo boost for? mostly save power?
: It is hard to find i3 notebook with discrete video card.
: How about i7?
|
t*******f
发帖数: 2634 | 5 谢谢！I am buying a 14" computer, want some
mobility for traveling. |
