EX-YZZZ vA
E3 - Rebranded Desktop Class parts with ECC support
E5 - High-Desktop & Regular Multi-Processor Server parts
E7 - High-End Multi-Processor Server
Y - Denotes Socket Support. ZZZ - Denotes a model number, indicating from low to high increases in features, cores and/or clock speed. vA - Denotes Generation.
Xeon E5-2980v2 - is a high-core count server processor for use in dual socket servers, belonging to the Ivy Bridge Generation of parts.
The new naming "convention" is as follows - from a glance can you identify any information from this;
Xeon Bronze 3204
Xeon Silver 4214R
Xeon Gold 6212U
Xeon Gold 6342
Xeon Platinum 8280
Xeon Platinum 8380
Xeon W-2295
Bronze, Silver, Gold, Platinum - are so unclear as to be meaningless - there are dual socket Silver processors more capable than some Gold processors. W prefixed parts are Workstation parts. The First Digit bears no connection to anything (except in the platinum series where it denotes 8 socket capability), perhaps PCI-E Lanes? The Second digit apparently denotes generation. The Suffix denotes that it's only capable of running in a single processor configuration - except when it doesn't.
Ohh, and the 'E3-**** v*' convention still stands for desktop rebranded parts.
It's a complete mess.