AMD's Radeon R9 290X is built on the company's new Hawaii GPU, the first truly new highend graphics chip from the company in a very long time (21 months) Using 68 billion transistors, the GPU is built on a 28 nanometer process at TSMC, Taiwan It features 2816 shaders and 64 ROPs, connected to 4 GB of memory using a 512bit wide memory busPCI Express x16 30 Core Clocks;GDDR5 Memory Bus;
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Nvidia's attempt with the GTX 1660 a year ago was welcome, but offering just 15% more performance didn't make the $2 upgrade worth it, plus AMD kept cutting RX 580's prices in retaliationThe Radeon RX 470 4GB has 48 Shader Processing Units and the GeForce GTX 780 DirectCU II OC Edition has 2304 However, the actual shader performance of the RX 470 is 2470 and the actual shaderAMD Radeon R9 270X 2GB GDDR5 SDRAM PCI E AMD Radeon R9 270X 2GB GDDR5 SDRAM PCI Express Video Graphics Card NW91M $ Get the deal Nvidia GeForce GTX 780 Ti Buy used $
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