https://www.123articleonline.com/rss/author/321021/refurb-macArticles written by Refurb mac from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1260240/things-you-didnt-know-about-refurbished-apple-imac The Refurbished iMac "Core i5" 2.9 21.5-Inch Aluminum (Late 2013/Haswell) features a 22 nm "Haswell" Quad Core 2.9 GHz Intel "Core i5" (4570S) processor with four independent processor cores on a single chip, a 6 MB shared level 3 cache, and a NVIDIA GeForce GT 750M graphics processor with 1 GB of dedicated GDDR5 memory. It also has a built-in "FaceTime HD" webcam and stereo speakers but lacks an optical drive.