Speaking of the specs sheet which comes along the 5-E7, it sports a 5 inch screen with an FWVGA resolution of 854 x 480 pixels. The dual core processor on the device is clocked at 1.3GHz per core, with the cores being built on the Cortex A7 platform. This processor is coupled by 512MB of RAM and 4GB of storage which can be expanded up to 32GB via microSD. The device also features a 5MP rear camera along with a VGA front-facing unit. The phone comes with an 1850mAh battery, and runs Android v4.2. The device, however, does not feature 3G support.
Coming to the 5-M8 which is priced higher at 8,999 INR, it comes with the same 5 inch FWVGA screen as the 5-E7 and features a 1.3GHz dual core processor like the 5-E7. The main differences between the 5-M8 and the 5-E7 are 3G connectivity and rear camera. The 5-M8 does have support for 3G and comes with an 8MP rear camera as opposed to 5MP on the 5-E7. Other than that, specifications stay pretty much the same with 4GB ROM, 512MB RAM, VGA front camera, and 1850mAh battery.