Choosing a graphics card for 3D work has never been easy, especially when GPU prices increase yearly. In 2025, many 3D workers will be wondering: “How much VRAM do I really need for smooth rendering?” The answer is not always clear because it depends greatly on the type of work you do, the software you use, and how you optimize your scene. In this article, we’ll take a closer look at VRAM for 3D Rendering to see what VRAM is, why it matters for 3D rendering, and how much of it you really need, so you can avoid spending too much or ending up with too little.
Blender Cycles Optimization Tips for Low-end PC (2025)
Blender’s Cycles engine is known for producing stunningly realistic renders, but that realism comes at a cost. Running it on a low-end PC can feel like trying to run a marathon in flip-flops. Laggy viewports, crashes, and endless render times are common struggles, but there’s hope. With the right settings and workflow adjustments, Blender Cycles runs surprisingly well, even on outdated or budget hardware. This guide’ll walk through practical Blender Cycles optimization tips tailored for low-end PCs in 2025. An artist just got his render time from 50 minutes to 40 seconds per frame on his 8-year-old GTX 1050, and here’s how he did it. Let’s learn more about them!
What are the best settings for iRay in Daz3D?
NVIDIA Iray is a popular GPU-based render engine. This article will guide you through each step to get the best settings for iRay in Daz3D.
Nvidia and AMD: Which option is better for rendering in Blender?
As we know that Blender is a leading software choice for artists and developers worldwide. Its powerful rendering capabilities play a critical role in bringing creative visions to life, and at the heart of these rendering processes sits the graphics processing unit (GPU). When discussing GPUs to use for Blender rendering, Nvidia and AMD are the two names that most frequently come up. Each brand offers unique advantages and technologies that cater to different rendering needs.
In this blog, iRender will make a comprehensive comparison of Nvidia and AMD GPUs, exploring their performance, features, and overall value in the context of Blender rendering.
What 3D Artists Should Know About Dedicated and Shared GPU Memory?
One of the most important aspects is GPU memory—specifically, the difference between dedicated and shared GPU memory. This article will break down these
RTX 5090 vs 4090: Which Is Best for 3D Rendering in 2025?
With the arrival of NVIDIA’s next-gen RTX 5090 GPU, 3D artists and studios are eager to know how it stacks up against the powerhouse RTX 4090. Is it worth upgrading to render tasks in Blender, Unreal Engine, Maya, or V-Ray? Or should you stick with the tried-and-tested 4090? We’re tired of gaming benchmark videos, so in this article, we’ll take a deep dive into a comprehensive comparison between the RTX 5090 vs RTX 4090, covering performance benchmarks, architectural differences, price/value analysis, and real-world rendering tests to determine the best GPU for 3D rendering in 2025.
Best PCs for Redshift rendering in 2025
In this article, we’ll cover everything from the minimum system requirements to detailed hardware recommendations for building the Best PCs for Redshift Rendering.
What’s the difference between Iray, 3Delight, and Filament in Daz Studio?
Daz Studio offers users a powerful suite of tools to create stunning visualizations, animation, gaming, or artistic projects. This capability lies in the rendering engines available within Daz Studio, each designed to meet different needs and preferences. Among these, Iray, 3Delight, and Filament stand out as the primary rendering options with unique strengths and weaknesses. In this blog, iRender will explore the features of each rendering engine, highlighting their functionalities, ideal use cases, and key distinctions.
Best multi-GPU render engines for Blender 2025
Suppose you’re a 3D artist renders, motion graphics, or large-scale animation in Blender. In that case, the right GPU renderer can make all the difference.
Is Hardware-Accelerated GPU Scheduling Still Worth Using in 2025?
It’s been five years since Microsoft introduced Hardware-Accelerated GPU Scheduling (HAGS) to the Windows ecosystem. Back then, it promised better GPU performance, reduced latency, and more efficient scheduling for high-demand tasks like rendering and gaming. But as we move into 2025, many users still ask: Is HAGS still worth enabling?
