it comes down to what you need it for mainly. For desktop/RDP use i3 as its sa desktop processor however for a server go for e3, it has more processing cores and its more powerful.I saw Xeon e3 and Core i3 in some dedicated hosting offers but I could not clarify which is better. From your personal opinion for a dedicated server which processor do you consider to be the most reliable?
A XEON-E3 will be better, because it's a processor build for servers with all features needed. But do you need all this features ? That's the real question. A web hosting provider could not use a core-i3 on dedicated servers but for a "normal usage", if you have a good price it will be as reliable as E3.I saw Xeon e3 and Core i3 in some dedicated hosting offers but I could not clarify which is better. From your personal opinion for a dedicated server which processor do you consider to be the most reliable?
The E3 is a better option to go for if you have the capital to get one.
The E3 is much better if you host a websites only. For other works, i3 have an integrated GPU card, sometimes it is better for gaming or other software, which GPU is needed.
I will keep this in mind when choosing a new dedicated server, so Xeon E3 is always a better option.The @steitieh said he saw a dedicated hosting offers, which means that the question is about servers. As anyone above said Intel Xeon E3 is a server CPU while the Core i3 is a desktop processor. Make sure that the Intel Xeon E3 is a latest generation or at least v3 generation. There are still many web hosts that offer v2 or even v1 based dedicated servers.