![]() ![]() ![]() In the past, sculptors would have created character and creature models in clay, which would then be scanned into a high-resolution digital form. Zbrush cuts out the middleman and lets artists sculpt what essentially amounts to digital clay. It goes beyond this by offering tools and workflows that would be impossible with physical sculpting. So let’s have a look at the hardware requirements for this amazing software package.Īrtists can also paint their models in Zbrush and export optimized low-polygon versions of it for use in 3D engines such as Unreal.Īs you can imagine, Zbrush can demand a hefty workstation, depending on what you need it to do. Zbrush will run on a very humble computer indeed. You can simply download the trial version of the software and test it on any computer to see how it performs. #Difference between keyshot hd and keyshot for zbrush software For those just getting started, trying to learn the ins and out of the software, that can be done on almost anything. However, you’ll quickly run into performance issues as your models start to scale and consume millions and millions of polygons. A modern 8-core CPU from Intel or AMD should serve you well. An i7, for example should suffice but a Xeon-class CPU is worth stretching for if you want to favor stability and reliability. You might be surprised to know that Zbrush isn’t particularly heavy on the GPU, using the CPU for almost all of the heavy lifting. So a mid-range GPU would be more than enough. Entry-level Quadro GPUs or mid-range cards like the GTX 1660 should handle everything Zbrush throws at it with ease. Zbrush is a CPU-based application, so you could also simply rely on an integrated graphics processor if the computer in question will only be used for Zbrush and other CPU-based applications. ![]() The absolute minimum amount of RAM needed to work with multi-million polygon models is 8GB, but we strongly recommend going with at least 32GB of RAM since you’ll almost certainly need that much in the medium term. 16GB is acceptable for now, but RAM is relatively cheap and a key part of Zbrush performance. This is another crucial component for Zbrush. The application makes heavy use of secondary storage as a scratch disk. We recommend using a dedicated NVME SSD for Zbrush and its scratch disk, or at least leaving 100GB open on the system NVME SSD.High-definition image processing is the life-blood of today’s VFX, graphic design, industrial design, and animation industries. When working in one of these industries, the most important tool in your arsenal is your workstation. The Central Processing Unit (CPU) is the heart of your workstation and handles a lot of tasks, like executing applications, loading drivers, etc. Graphics Processing Units (GPUs), which are specialized types of microprocessors that run parallel to the CPU, have recently seen a significant rise in usage as massive calculations that are needed for a single task begin to grow. These processor-intensive tasks may include:įor the sake of not overcomplicating this article or its purpose, we’ll be exclusively referring to comparing CPUs and GPUs used for image processing, or in this case, image rendering. #Difference between keyshot hd and keyshot for zbrush software.As most ZBrush and Keyshot work uses less than 64GB RAM, a 2990WX-equipped a-X Mediaworkstation is our fastest PC for ZBrush and Keyshot for the price. under 64GB, performance is little impacted. How does this impact ZBrush and Keyshot? Fortunately for RAM light work, i.e. It’s a primary difference between Threadripper 1 and 2 (TR1 & TR2) CPUs, and AMD EPYC OR Intel Core and Xeon CPUs which have direct memory access on all cores. When all the cores are requesting access, this can cause congestion. Important point re the new AMD TR2 CPU architecture: 50% of CPU cores have direct to system RAM, 50% require an extra step across the connected core to memory, which adds latency. Upgrading the above Intel configuration to the top dual Intel Xeon Platinum 8180 2.5 GHz solution (56 total cores) will provide you with a roughly 70% performance increase over the 2990WX equipped a-X with ZBrush and Keyshot, but this privilege will set you back $31,060.00 – that’s $23,439.00 more – enough for four a-X Mediaworkstation nodes for you and your team. Yes, you will get about 15% faster rendering with the Intel Scalable Xeon solution, and about 10% faster single threaded performance (for Adobe CC apps, or modeling/mograph needs in Cinema 4D for example), but at just over twice the cost. ![]()
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