The specs I can see in the second gen nexus 5 is a:
5.1 inch QHD IPS LCD screen
K1 64bit processor
3GB RAM
2800MAh battery
16GB 32GB and later on a 64GB of internal storage one
The first Nexus with a sd card slot since the Nexus One
13mp back camera and 2mp front
Android L 64bit
5.1 inch QHD IPS LCD screen
K1 64bit processor
3GB RAM
2800MAh battery
16GB 32GB and later on a 64GB of internal storage one
The first Nexus with a sd card slot since the Nexus One
13mp back camera and 2mp front
Android L 64bit