Upgrade from 10.4.11 to 10.9 on a Mac G5

I have an old G5 with the following serial number G87391T6UPZ. Can I upgrade this computer to 10.9 or 10.10?

I can't seem to find an official website that tells me 'yes' or 'no'. It runs on a 2.66 Ghz Dual-Core Intel Xeon. There was a website that mentioned early 2008 and up can upgrade. But not sure when this was made...