PhotoScan makes use of the video cards in a computer to assist with the computation of certain steps. As such, both the model of video card used and the number of GPUs present in a system can have an impact on the amount of time those steps take. In this article, we take a look at how multiple GeForce GTX 1080 Ti cards scale in performance across a few different CPU platforms.
Agisoft PhotoScan 1.4.1 – GeForce GPU Comparison
PhotoScan makes use of the video cards in a computer to assist with the computation of certain steps. As such, the model of video card used can have an impact on the amount of time those steps take. In this article, we take a look at the GeForce 1000-series – based on NVIDIA’s Pascal GPU architecture – to see how they compare to each other.
Agisoft PhotoScan 1.4.1 – PCI Express Scaling
PhotoScan makes use of the video cards in a computer to assist with the computation of certain steps. The performance of an individual video card, or GPU, is known to impact the processing speed – but what about the connection between the video card and the rest of the computer? This interconnect is called PCI Express and comes in a variety of speeds. In this article, we will look at how PhotoScan performance scales across PCI-E 3.0 x4, x8, and x16.
Agisoft PhotoScan 1.4.1 – Testing Introduction
PhotoScan is a photogrammetry program: an application that takes a set of images and combines them to create a 3D model. A combination of CPU and GPU processing is used in this process. It has been a couple years (and several version updates) since we last tested PhotoScan, so we are revisiting it to see what has changed and how it performs on modern computer hardware.
SOLIDWORKS 2018 GPU Comparison: Monster (Sized) Model
Following up on our previous article about SOLIDWORKS 2018 GPU performance, we have been provided with an extremely complex assembly that finally shows some performance difference between low- and high-end video cards within the same family. Armed with this 4372 part, 40.9 million triangle model we ran through testing on multiple Quadro and Radeon Pro graphics cards to see how they handle such a monstrously large project.
SOLIDWORKS 2018 GPU Comparison: What Is the Meaning of This?
Despite how popular SOLIDWORKS is, there is a lot of outdated and simply inaccurate information on the web regarding what video card you should use. For this article I tested multiple graphics cards from the Quadro, GeForce, and Radeon Pro families at both 1080p and 4K resolutions – and quickly found that either things are now a lot simpler than in my past experience, or else something is no longer up to snuff regarding how we have tested SOLIDWORKS GPU performance in the past.
Pix4D GPU Comparison: GeForce, Titan, and Quadro
Pix4D is an advanced photogrammetry application, suited to wide range of uses, with a focus on handling images captured by drone cameras. Processing of those images into point clouds and 3D meshes / textures utilizes the video card (GPU) in a workstation, but how much impact do different cards make on overall performance?
DaVinci Resolve 14 GPU Scaling Analysis (1-4x Titan Xp)
DaVinci Resolve has long been known to greatly benefit from multiple GPUs, but is this still true or has the recent launch of Resolve 14 changed things?
V-Ray RT 3.6 Hybrid Mode with AMD Threadripper 1950X and NVIDIA Titan Xp
We’ve previously tested the new Hybrid Mode in V-Ray RT 3.6, which combines CPUs and GPUs in order to speed up rendering, on Intel’s Skylake X processors. This time around we are going to test on AMD’s Threadripper 1950X, and use even more powerful GPUs than before. We also take a look at GeForce GTX 1080 Ti vs Titan Xp performance.
V-Ray RT 3.6 Hybrid Mode: Combining CPU and GPUs for Rendering
New in V-Ray RT 3.6, Chaos Group has added Hybrid Rendering: the option to combine CPUs and GPUs in order to render images and animations even faster. We give an overview of how this works, and then explore the impact it can have on rendering speeds.