The MT6513V/B is designed for entry-level smartphones, focusing on delivering an affordable but functional experience for users who primarily need a device for basic tasks. The chipset features a single-core ARM Cortex-A7 processor, which is optimized for lower power consumption while still providing sufficient performance for everyday tasks like calling, messaging, and running basic apps. The 1.0 GHz clock speed ensures that the device can handle these tasks without significant lag or slowdown.

In terms of graphical capabilities, the Mali-400 MP GPU integrated into the chipset is capable of running standard video content in HD (720p) resolution, making it suitable for streaming videos and light multimedia use. It also supports basic 3D gaming, though it may struggle with more graphically demanding games. The GPU's performance is adequate for users who want to watch videos, play casual games, or view photos on their device.

The MT6513V/B supports WVGA resolution (800x480), which is considered standard for budget smartphones. While this resolution is lower than the HD (720p) or Full HD (1080p) displays found on more expensive devices, it provides adequate clarity for everyday tasks like web browsing, texting, and using social media apps. The display’s pixel density is sufficient for basic use, but it may appear less sharp compared to higher-resolution screens.

For photography, the MT6513V/B supports up to a 5 MP rear camera, capable of capturing decent photos for casual use. It also supports 720p HD video recording, making it suitable for light video capture. While it may not provide the same level of image quality as high-end smartphones, the camera is sufficient for everyday photography and sharing on social media.

In terms of connectivity, the MT6513V/B supports 3G HSPA connectivity with speeds up to 14.4 Mbps, providing sufficient bandwidth for light browsing, email checking, and social media use. While not as fast as 4G LTE, it offers a solid experience for users who do not require high-speed internet for heavy tasks. The chipset also supports Wi-Fi 802.11 b/g/n, allowing users to connect to local wireless networks for faster internet access, and Bluetooth 3.0 for connecting accessories like wireless headsets or speakers.

The chipset also integrates GPS with A-GPS, enabling location-based services and navigation. While the GPS performance may not be as quick or precise as newer systems, it is still suitable for basic navigation and location-based apps.

One of the standout features of the MT6513V/B is its dual-SIM functionality, which is popular in markets where users want to manage two SIM cards simultaneously. This feature allows users to keep separate personal and work numbers on the same device, or take advantage of multiple network providers to lower costs or improve coverage.

The power efficiency of the MT6513V/B ensures that devices using this chipset can last longer on a single charge, which is particularly important for entry-level smartphones with smaller batteries. MediaTek’s power-saving technologies help to reduce energy consumption without compromising on performance, making this chipset ideal for users who need an affordable, long-lasting device.

The MT6513V/B is typically paired with Android 4.2 Jelly Bean or similar versions of the Android operating system. While the chipset may not support the latest Android features, it is capable of running a wide range of apps and provides a smooth, user-friendly interface for basic smartphone users.