Lenovo Thinkpad T540p or E540?

Lenovo Thinkpad T540p specs -
Intel Core i7-4702MQ Processor (6MB Cache, up to 3.20GHz)
15.6" FHD
NVIDIA GeForce GT740M
8 GB RAM
1 TB Hard Drive

Lenovo Thinkpad E540 specs -
Intel Core i7-4702MQ Processor (6MB Cache, up to 3.20GHz)
15.6" FHD
E540 NV N14P-GV2+ Graphics,2GB
8 GB RAM
1 TB Hard Drive

Guest

Depends on your usage. For using in demanding business & harsh condition: T540p. For regular use E540 is good enough. And given the price difference, E540 is good value for money.

kaustav_whoami