So now that we have covered the design and features of the Asus Z87-Expert it is time to dive into how well the board performs. Asus has always been a company that talks up the performance that their products are capable of and, from our initial look, we can understand this. Asus is one of the companies that drives the market in terms of how to build a motherboard and the components used to squeeze as much performance as possible out of them. So with that in mind let’s just how well the Z87-Expert does perform when on the bench.
Section III - Performance Tests, Real-World Here we have two tests that are designed to put the performance of the motherboard and its subsystems to the test. Both require good CPU, Memory, HDD and even to a lesser extent audio and network performance. The two tests we chose were Lightwave 3D 9.6 and AutoGK 2.55. We will be adding at least one more real-world test to this battery in the near future, but for now these two cover quite a bit.
Lightwave 3D 9.6 x64 -Lightwave is another industry standard application for 3D animation and rendering. It has a large tool base and the rendering engine is highly threaded (when using the right render model). This application is also capable of expanding to 4k resolutions as well as ray tracing for rending the light sources. For our testing we use frame 470 of the Pinball scene found in the LW 9 Content folder. This uses the newer perspective camera that is better suited to a multi-CPU/Core environment. This camera style also uses ray tracing and a much improved anti-aliasing method. Settings are shown below in the attached screen shot. Of course these are single frame renders and they are not a complete picture; for that you have to take into account the number of frames an average project would have. In a typical 30 second commercial you will have around 840 to 960 frames (at 28 – 32 FPS) this means that you have to multiply the time of a single frame by that number just to get a vague idea of how long that 30 seconds would take. This is because each frame will have a different render time based on complexity.
While we are in the process of validating Lightwave 11 for use in the lab we still intend to use Lightwave 9.6. The Asus Z87-Expert shows off how well it can perform with the Core i7 4770K. The render times here are quite impressive beating out the Z77 Ivy Bridge combination by 28 Seconds.
CyberLink Media Espresso 6.5 -After having various issues with AutoGK and Intel CPUs with more than four cores we have changed our Media Encoding test to use Media Espresso from CyberLink. Although this new utility does not have the same ability to transfer directly from DVD it is still a good test to transfer different media types into a usable format for your iPad, iPod, or other media player. Our test involves using multiple (Six) 20 minute media files and transcoding them for an iPad. This gives us a very good indication of how well a motherboard can handle this type of work load.
Once again the Asus Z87-Expert did well in video encoding, very well. Much of this is the extra encoding help that Intel dropped into Haswell, but we are still seeing some from the Z87 and the Asus design.
