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Friday, April 29, 2011

Revit and the i7 Processor - Rendering Results

All I can say is wow...

I built a new machine about a month ago and have been using it quite a bit.  Until this week I have not really done to many renderings with it.  Well, all I can say is wow....

A prime example are these two draft (test) images:


The image above is before any touching up and photoshopping (straight out of Revit).  It took 1 hour and 12 minutes on Best.  Interior with artificial and sun.  I can't wait to go at this bad boy with Photoshop.

The image above took 12 minutes!  On BEST.  Interior with Sunlight only.

I ran some other test renderings and compared them to my Macbook Pro.  Here is the result.  I did not save the image but it was an exterior rendering of a library I designed last year (lots of furniture inside, curtain wall, water, blah blah) .  The image was renders on medium, exterior with sunlight only (Revit Architecture 2011)

Macbook Pro : 12 minutes and 37 Seconds.
  • Intel Dual Core 2.4ghz
  • 4 GB ram
  • Nvidia 8600m GT
  • Windows 7 64 bit Home Premium
Custom Built Machine : 3 Minutes and 16 Seconds
  • Intel Core i7 870 - 2.9Ghz (not overclocked for this test)
  • 16GB of Ram
  • AMD Radeon HD 6800 Series (1GB)
  • Windows 7 64bit Home Premium
So the custom built machine (which cost all but 1100 bucks) destroyed the Macbook Pro (which cost about 2100 bucks).  Let that be a lesson to you.  Of course, the Macbook Pro is still very important in my arsenal because of the portability.  

For those of you who would like to build a custom machine let me know in the comments and I will post the specs in a future post.

Comments (5)

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Nicely done!!
I am curious about the specs and also wonder how it would compare on a mac desktop machine with specs similar to:

Mac Pro1,1 - 2 x 2.66 GHz Dual-Core Intel Xeon - 8 GB 667 MHz DDR2 FB-DIMM - 232.57 GB HD NVIDIA GeForce 7300 GT
Parallels Desktop for Mac - build 5.0.9376
Mac OS 10.6.3 - Build 10J869
windoze 7
1 reply · active 727 weeks ago
I think the processing speed will be similar but the 16gb of ram I have and the video card might produce a better speed than that of the mac pro.
hi please once you'll do the post production in Photoshop show the result of the renderings...I'm freaky curious about the result! because i find that revit like archicad had a weak rendering engine and this photos are not so realistic...I personally do the rendering with Artlantis studio....please share them with us! thanks
hi, how did you get your building to look like it does on slide 31? Can you do that in Revit or did you export it somewhere else. It looks great and I would really like to use it.
A somewhat related comment question. Preliminary testing does not seem prove that revit can reflect sunlight off a mirror in rendering. I hope I am wrong. Does anyone have different results? How do you get revit to reflect sunlight off a mirror when rendering? mj8rybin

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