Here's my specs & results:
CS4 || MacPro 1.1 || X5355 2.66 8-Core || 4Gigs RAM || ZDNet's OverClocker
Performing the PhotoShop benchmark from this site: http://www.driverheaven.net/photoshop.php at two CPU speeds:
- At 2.66 GHz
Texturizer:............... 1.03 sec.
CYMK CC:................. 1.27 sec.
RGB CC:................... 1.54 sec.
Dust & Scratches:...... 1.63 sec.
Water Color:............. 11.32 sec.
Texturizer 2:............. 1.21 sec.
Stained Glass:........... 3.36 sec.
Lighting Effects:........ 3.41 sec.
Mosiac Tiles:............ 10.56 sec.
Extrude:.................. 44.52 sec.
Smart Blur:............. 62.85 sec.
Underpainting:......... 13.92 sec.
Total Score:..............156.62 sec.
- At 3.06 GHz
Total Score:..............138.81 sec.
Performing the PhotoShop benchmark from this site: http://www.retouchartists.com/pages/speedtest.html The results are:
Me thinks PhotoShop is not very good for profiling CPUs. The speed bar in ZDNet OC changed from green to yellow at 2.968 GHz (2.97 GHz) thus the colors in the list above. I guess farther up it turns red but I didn't go there!
- At 2.66 GHz - 28.53 Seconds
- At 2.76 GHz - 27.43 Seconds
- At 2.86 GHz - 26.35 Seconds
- At 2.93 GHz - 25.32 Seconds
- [*]At 2.97 GHz - 25.53 Seconds
[*]At 3.01 GHz - 25.08 Seconds
[*]At 3.10 GHz - 25.53 Seconds
15.5 seconds
Mac Pro 5,1
Quad-Core 2.8 GHz
10 GB ram
180 GB Intel SSD, boot
1 TB SATA disk
Radeon 5770
CS6
Shaved off more than 2 seconds with tweaks, and using CS6. Cheers!
10.2 sec - CS5
Mac Pro 2x2.93 12 Cores Radeon 5870 48GB 2xOWC SSD PRO RE Raid 0
I've been continually vindicated over the years going with more cores rather than fewer and faster. I do wish these could be overclocked or were available for a reasonable price in 4.0 or 4.5GHz tho - fast AND many would of course be even better. IMO there's almost no difference between 2.66 and 3.0 or between 2.8 and 3.2 though - I doubt I could ever notice the difference even if I wanted to.
And 2.66/2.8GHz is a nice sweet spot. Low power con$umption while I'm reading, 8 cores available when I need the power potentially delivering 21.28GHz or 22.4GHz respectively, and a nice low system temperature!
Had I to choose again I would definitely choose 6 over 3, 8 over 4, or 12 over 6 cores! People are still often seen claiming that most software doesn't offer multi-proc support but I've found that just about everything I would want to support MP indeed does.
I guess you may be correct. I am using "Menu Meters" to measure CPU usage in my 2008 8 core Mac Pro. Just noticed in using applications that are single thread, all 8 cores go to work from what I see at the Menu Meter. Specailly with Photoshop, which only uses maximum of 2 cores from what I read, like a simple image rotate or image resize, all 8 cores are busy working and not a single core that is idle. Not sure how this is happening. My friends tell me it's a waste to buy a multi-core Mac Pro if you're just using single threaded apps.
I have been using my 12 core for a few days now and this is what I experienced. PS does at some points use all cores specifically some actions I use. However, if you look at the % used its no where near maximum.
Next, I was able to use about 16 cores when exporting from media encoder and exporting pictures at the same time from lightroom. I only have 12 GBs of ram right now so that might have been the limiting factor, especially on the media encoder export.
11.5 seconds
Mid-2012 MacBook Pro (non-Retina)
2.7Ghz Intel Core i7
16GB DDR2 1600Mhz RAM
NVIDIA GeForce GT 650M 1024 MB
2x 480GB OWC Mercury EXTREME Pro 6G SSD
OSX 10.8.3
PHotoshop CS6
I'm hoping for a MacPro to come along and beat this score handily! And sooner than later.
This test is write intensive you have SATAIII..that would be the difference between your 11 seconds, and most modern Mac's 15 or so. My sandy hack was 9 seconds or so..
Exactly. I would hope that would be the maximum to justify getting anything new. If I'm going to throw down on a desktop it needs to really whip my laptop on things besides just rendering and encoding.
But it likely won't especially in Ps
Holding out hope for AE and C4D speed improvements over the 2012 MP I just sold. Connectivity options would be good too.
Core count and graphics win there..to be completely honest I've never noticed a difference in Ps between my '09 17", Sandy Hack, MP 1,1, and now 4,1 when using each independently. On CS 3 I didn't notice a difference between my Quad and the 17. I know they are all different speeds but meh..