Upgrading Intel Core 2 Duo E6550 to E6850 - worthwhile?

TBonham

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Jan 7, 2015
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I have an older HP machine with an air-cooled E6550 CPU running at 2.33GHz, which I use mostly for word processing, spreadsheets, email, and occasional viewing Youtube, etc.. Would replacing this with an E6850 provide any noticable improvement? Would it be worth the $15 the E6850 will cost me?

Part 2: actually doing this: (Lately, I've just replaced the whole machine when needed. The last time I actually upgraded a CPU was replacing a Z-80 with a NEC V20 -- that was a while ago!) So questions:

2.1) I can just pull the E6550 and replace it with the E6850, right?

2.2) Seems like the main difference between those 2 chips is that the E6850 has a higher clock speed. So what do I have to do to up the machine to that clock speed? Will increasing the clock speed affect anything else? My memory is 8Gb of DDR2 PC2-6400 -- will that still work OK?

Anything else I need to consider?
 
Solution
You'll be upgrading from 2.33GHz to 3.0GHz, which is an increase of 28.5%. I'm sure that you'll notice the difference. Look at this way; would you notice the difference between driving 100MPH and nearly 130MPH?
The OP may be able to notice a performance difference with a CPU upgrade, but I wouldn't. Using an E8400, an i3-4150 or an i5-4590 doesn't make much of a difference to me when browsing the net or viewing videos; I can barely notice a performance improvement when working with large documents. There's nothing like an SSD to improve an old PC for office tasks.