Why should use Octane GPU for rendering?

Octane is an unbiased GPU renderer with the best rendering speed and quality, rendering engine allows you to preview your scene with the IPR feature, which is very suitable for 3D designers, especially animators in 3D animation.

The most special thing about Octane GPU that many artists love is its rendering speed. It makes full use of the GPU to speed up your real render times. And for that reason, it needs a powerful enough workstation to operate at its best.

Hardware recommends for Octane GPU

Octane makes full use of the GPU for rendering, to do that you need a powerful workstation and a good CPU. Although Octane makes full use of the GPU for rendering, to do that you need a powerful workstation and a good CPU. 

The best CPU for Octane

A more powerful CPU will help you open files faster, although there may be a slight difference while you render frames. For the best performance of Octane, the manufacturer recommends thinking about the CPU as follows:

AMD Ryzen 7 7700X 8 Core – This is one of the highest clock speed CPUs available, and does very well with both OctaneRender and modeling/animation applications. It has enough PCI-Express lanes to support dual video cards, along with other standard hardware devices (NVMe drives, etc).

AMD Threadripper PRO 5955WX 16 Core – AMD’s Threadripper PRO processors have far more PCI-Express lanes than more consumer-oriented models. Combined with the right motherboard, this CPU can allow up to four video cards in a single tower workstation. The trade-off is that the platform as a whole is more expensive, but being able to fit three or four high-end GPUs in a single system is worthwhile in many workflows. 

Best GPUs for OctaneRender 

Octane uses the GPU, so in the process of extracting and preparing data for GPU use, if the memory is not good, these stages will be affected. Therefore, Ocante GPU rendering requires the latest CUDA 10 drivers and a CUDA-enabled NVIDIA video card with support for compute capability 3.0 or higher. 

For those using Octane, the choice of GPU card is important because it directly affects the rendering results. There are two types of GPU cards commonly used, which are Geforce and Quadro. The Geforce card has good raw performance, but the memory capacity is not too high, while the Quadro card has a much higher amount of VRAM with the same raw performance level. But the price of the Quadro card is also a lot higher. Therefore, for you to use Octane, it is best to use the Geforce card.

Best hardware for Octane GPU    

• RTX 3070 (5888 CUDA Cores, 8GB VRAM)
• RTX 3070 Ti (6144 CUDA Cores, 8GB VRAM)
• RTX 3080 (8704 CUDA Cores, 10GB VRAM)
• RTX 3080 Ti (10240 CUDA Cores, 12GB VRAM)
• RTX 3090 (10496 CUDA Cores, 24GB VRAM)
• RTX 4090 (16384 CUDA Cores, 24GB VRAM)

There are some notes for you when using the Octane GPU, which are:

• You can use multiple GPUs to render with Octane; however, an increased card count will also make your workstation physically bigger, hotter, and radiate more power. You need to have a large enough cooling system to “cool” it off quickly.
• You can also combine the cards to increase the performance of Octane, but under the condition that the cards must combine. Competing with different tags (different architectures, different CUDA versions, etc.) will directly affect errors or crashes when you render.

One of the biggest headaches for Octane users is financing the investment in an “excellent” workstation that can keep Octane running at its full potential. However, with the above software recommendations, building such a workstation is very difficult and requires a huge financial investment. Therefore, we understand that the contribution of render farms will make it much easier for creators to work with Octane.

Top best Octane GPU render farm

In the previous article, we mentioned the 3 best Octane render farm. However, that’s a pretty long post. In this article, we will update you on the best Octane GPU render farms.

Sadly, when we tested, only two farms rendered with Octane: Foxrenderfarm and Garagefarm. Neither of these render farms had Octane support.

But we found a render farm that supports Octane, which is AnimaRender.

AnimaRender supports Octane for Cinema 4D with two versions: Octane 2021.1.6-R5 and Octane 4.05. Also, if you want to use Octane for other software, it should be considered. Since AnimaRender is a SaaS render farm, it has limited software support. Currently, Anima only supports 3DS Max, Cinema 4D, Maya, Houdini, Blender, and After Effects software.

Conclusion 

To achieve the fastest rendering, Octane must depend on the number of GPUs used. The hardware requirements are only recommendations for users who want to get the best performance from Octane. And for those of you who don’t have enough money to build a giant workstation, it’s okay; we have given you the top 5 best Octane GPU render farms for your reference. Also, don’t forget to read the farm information carefully to choose the best render farm for you.

Part of our guide: for a full overview of cloud options, see the Octane render farm guide.

The post What is the best speed Octane GPU render farm? appeared first on RadarRender.

Octane render: what is it?

In 2012, the New Zealand-based OTOY firm launched Octane. Everyone in the VFX business is quite familiar with octane because it is frequently used in advertisements, movies, and rendering for buildings. Filmmaking, interior design, the 3D creative sector, and Octane, a well-known render engine used for C4D, are just a few of the businesses that use Octane render engine.

What makes working with Octane appealing to renderers?

The lighting and texturing are excellent features, and the other materials, shaders, camera, and motion blur are thoughtfully rewarded in Octane’s stunning output. Because Octane is quick, controllable, and enjoyable to use, you can get results that are more photorealistic than with any other engine. Octane offers its users simple render options so they can spend more time on the actual creative process and less time troubleshooting settings. Octane is simple to learn, yet it offers a wide range of complicated capabilities that support OSL script, volumetric shading, and much more to allow it to be used in a wide range of applications.

Octane is a quick, intelligent activity that is among the best for GPU cloud rendering. On the other hand, you can use LiveViewer to speed up your work with Octane. Users can observe a rendered scene in real-time thanks to this feature. especially when rendering is handled by the GPU in octane. When an object is modified, lighting is added, or the texture composition changes, IPR updates instantly. Octane reduces the cost of hardware upgrades.

What renderers don’t like about working with Octane? 

Although the plugin interaction with Cinema 4D, their preferred 3d software, has been done nicely, Octane occasionally crashes, and there is room for development. More tools for integrating Cinema 4d’s tools into the Octane workflow are something would like to see. 

“Despite the fact that Octane’s parameters are kept to a minimum, I occasionally wish I had the ability to deviate from the unbiased method, for instance by splitting the numbers for reflection and refraction. I’ve never felt that finding the most recent versions on the forums and then having to search them for patches was the best way to keep my software up to date”, a 3D artist shared. 

What issues is the product addressing, and how does that help you?

Simply put, Octane has made it possible for me to significantly raise the caliber of my work. Octane’s elegance and speed have completely changed the way people work with textures, lighting, and sophisticated elements that require lengthy render times, such as displacement or subsurface scattering. A creative is liberated from lengthy render durations spent patiently trying to construct a render by being able to see and alter their renders fast in a live render viewer, which cannot be overstated. Due to Octane’s rapid render times and user-friendly workflow, you may work considerably more productively in the time you save.

Octane cannot use a normal render farm. Currently, one of the biggest drawbacks of using Octane is that you struggle with extremely large projects or deadlines. You need a render farm to make progress and meet deadlines. Octane offers ORC (Octane Render Cloud), its own version of a render farm. However, it was super expensive. There are other render farms you can use. However, this violates the EULA (End User License Agreement), and getting caught can mean losing your license. It would suck.

Top 3 Octane cloud render farm 

We had a list summary top 3 Best Render Farms for Octane Renderer in the article, you can read and choose a render farm that helps you speed up when working with Octane Renderer. 

Conclusion 

Octane is the faster render engine in 3D rendering. Octane supports high-resolution textures, mesh emitters, IES files, and a sun/sky system. You can rotate or position an HDRI file in your scene, or turn any object into a mesh light by enabling the emission property of the material. Octane allows you to manipulate the lighting in the scene according to your choice.

Part of our guide: for a full overview of cloud options, see the Octane render farm guide.

The post Overview Octane And The Octane Cloud Render Farm appeared first on RadarRender.