Last year I blogged about an Excel spreadsheet I posted to my public
SkyDrive OneDrive that contained the same data form the TechNet article which listed a feature matrix of what things you would and would not find in Office 365, SharePoint Online and SharePoint 2013 On-Premises deployments. The spreadsheet, as you can see from the screenshot below, seperates the different deployment options into different worksheets within the same workbook and color-codes the the features, making it much easier to consume than what Microsoft presents on TechNet:
It was originally updated based on the published matrix as of January 8, 2013. Unfortunately I hadn't gotten around to updating it until today. The feature matrix Excel workbook now reflects what is in the published TechNet article which was last updated on March 14, 2014.
If you're interested in seeing how things changed, I've kept the same format from the matrix from January 2013 around, which you can see here: