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NVIDIA GeForce RTX 2070 Review: The Perfect Card For 1440p

By: Anthony Garreffa | NVIDIA GeForce GPU in Video Cards | Posted: Oct 16, 2018 1:00 pm
TweakTown Rating: 96%Manufacturer: NVIDIA

Tensor Cores

 

NVIDIA's new Turing GPU architecture features some special herbs and spices with Tensor Cores being one of them. Tensor Cores are specialized execution units that have been designed specifically to perform tensor/matrix operations that are the core compute function used in Deep Learning.

 

nvidia-geforce-rtx-2070-review-gtx-1080-ti-perf_217

 

NVIDIA had already struck Tensor Core gold with the Volta GPU architecture, but the new Turing Tensor Cores "provide tremendous speed-ups for matrix computations at the heart of deep learning neural network training and inferencing operations".

 

 

Turing Tensor Cores offer deep learning-based AI tricks for GeForce RTX series graphics cards and Quadro workstation cards, with a little something called DLSS or Deep Learning Super Sampling. DLSS is powered by Tensor Cores and uses NVIDIA's deep neural network to "extract multidimensional features of the rendered scene and intelligently combine details from multiple frames to construct a high-quality final image. DLSS uses fewer input samples than traditional techniques such as TAA, while avoiding the algorithmic difficulties such techniques face with transparency and other complex scene elements".

 

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Turing is a much more powerful GPU for ray tracing thanks to its RT Cores, as the GPU architecture was developed from the ground up for ray tracing in mind. You can see the software emulation for BVH (Bounding Volume Hierarchy).

 

nvidia-geforce-rtx-2070-review-gtx-1080-ti-perf_214

 

As you can see, the RT Cores hardware accelerate what the Pascal GPU architecture does in software emulation.

 

Sounds like magic, doesn't it?!

 

 

 

RT Cores

 

Turing features some fresh new RT Cores with the flagship GeForce RTX 2080 Ti packing 68 RT cores for the highest performance in real-time ray tracing games powered by RTX and other compute tasks.

 

The new RT Cores in the Turing GPU are untapped right now with only a few games able to take advantage of them, but as time goes real-time ray tracing in games will expand into countless titles. As of now, we have a fair few games with some of them being the biggest games of 2018 including Battlefield V, Shadow of the Tomb Raider, and Control (which arrives in 2019).

 

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Turing hardware enables real-time ray tracing for lighting and AI in games and other applications, where NVIDIA has created a new rendering model called Hybrid Rendering. Hybrid Rendering uses a combination of traditional rendering, ray traced rendering, and AI that makes images really pop, all in real-time ray tracing. Most of this comes from the power of the Turing GPU, with the flagship GeForce RTX 2080 Ti the perfect card for real-time ray tracing.

 

 

The Current List Of Ray Tracing Games

 

  • Assetto Corsa Competizione
  • Atomic Heart
  • Battlefield V
  • Control
  • Enlisted
  • MechWarrior 5: Mercenaries
  • Metro Exodus
  • Shadow of the Tomb Raider
  • Justice
  • JX3
  • Project DH

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