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Thread started 19 Dec 2011 (Monday) 01:35
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Overclocking the SandyBridge CPU: How Helpful For Photo Editing?

 
TomBrooklyn
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Dec 19, 2011 01:35 |  #1

With photo editing, how much speed can be gained by overclocking?


In particular, I'd be interested in applying that question to a system using the currently popular Intel i5 2500K CPU and loaded with 16GB or RAM.




  
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tim
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Dec 19, 2011 01:53 |  #2

Single thread performance is still important, so it should help a little. You still have to wait for disk, for RAM, so the gains are limited. My i7-2600K rarely gets above 50% CPU usage, the software can't take advantage of all the cores yet.


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silvrr
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Dec 19, 2011 13:18 |  #3

Ive bench marked in lightroom a few times.

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I don't do any editing batch processing so I just tried rendering 1:1 previews and exporting the same 50 RAWS to JPEG. There are gains but not huge by any means.

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silvrr
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Dec 30, 2011 12:55 |  #4

I got a Crucial M4 SSD for Christmas and was surprised to see there was not many gains in the lightroom benchmarks I have been doing. Overall everything is very snappy though, a worthwhile upgrade.

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YP5 ­ Toronto
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Dec 30, 2011 14:29 |  #5

Thanks for sharing silvrr...puts things into perspective.

Today's intel processors are designed with Overclocking in mind... if you aren't (IMO) its a waste of the money spent on the CPU.


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No ­ Angle
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Jan 03, 2012 18:34 |  #6

I have teh same SSD, and it is super fast. there are a bunch of adjustments that you can make to speed it up and free up space. Just go over to overclock.net and there is a sticky thread of instructions, several of them actually. http://www.overclock.n​et/f/355/ssd (external link). I did most of them and it made a big difference. I have a lot of hardware to run and my system cold boots to desktop and on the internet in 25sec. With less hardware I know people that get it booted in 20sec or less.

silvrr wrote in post #13621021 (external link)
I got a Crucial M4 SSD for Christmas and was surprised to see there was not many gains in the lightroom benchmarks I have been doing. Overall everything is very snappy though, a worthwhile upgrade.

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TomBrooklyn
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Jan 03, 2012 19:46 |  #7

Those are interesting benchmarks. The seems to be a substantial increase with overclocking.

I think the SSD advantage comes after you access the same data several times, after it plants that data in the SSD cache.

I wound up getting a 2600K, but I haven't put it together yet.

Currently, a cold boot and online takes me several minutes. I'm looking forward to the upgrade.




  
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silvrr
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Jan 03, 2012 22:11 |  #8

No Angle wrote in post #13641795 (external link)
I have teh same SSD, and it is super fast. there are a bunch of adjustments that you can make to speed it up and free up space. Just go over to overclock.net and there is a sticky thread of instructions, several of them actually. http://www.overclock.n​et/f/355/ssd (external link). I did most of them and it made a big difference. I have a lot of hardware to run and my system cold boots to desktop and on the internet in 25sec. With less hardware I know people that get it booted in 20sec or less.


Mine is fast to and benchmarks very well however it didn't show a big change in this benchmark. I'm guessing it may be CPU limited.


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Overclocking the SandyBridge CPU: How Helpful For Photo Editing?
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