GT 640 Overview
NVIDIA is an American based company used to manufacture Graphical Processing units for the gaming and other professional purposes. It is a technology-based company. Also, the company is making a system on chips for mobile computing and other devices.
NVIDIA expanded itself in the gaming industry by providing different shields. One of the most common production lines of NVIDIA labeled as GeForce. The company was found in 1993 by Jenson Huang.
We are going to check out one of the products of NVIDIA, which is GT 640.
GT 640
GT 640 is a graphics card that is used to enhance graphics; the card is a mid-range. It was released in 2012. It has some amazing features.
Features
GT 640 is specially designed for gaming purposes.
Processor
It is built on 28 nm processing Kepler chips, run on the GK107 graphical processor. It can support DirectX 12, But most preferable is DirectX 11. Even after getting support from DirextX12, the score level will still be 11-0. It runs in 384 Cuba cores.
It has 797 MHz to 1440 MHz processing clock, and 720 MHz to 797 MHz graphical clocks. It comes with amazing 32 texture mapping units.
Memory
The standard memory configuration with DDR3 is 2GB, DDR3(192-bit) is 3GB, and GDDR5(128-bit) is 2GB. It runs with 891 MHz to 2500 MHz memory clocks. It is having memory bandwidth of 28.5GB/sec to 80GB/sec.
Display
It can support maximum digital resolution of 2560x1600 to 3840x2160 resolution, and if we talk about VGA, it can take maximum support 2048x1536 resolutions.
Other features
GT 640 can support HDMI connection, HDCP as well, it has an internal audio HDMI input.
Advantage
One of the most important advantages is that it is having an ECO engine management system, that allows the user to select from different scenarios.
Conclusion
GT 640 is a perfect graphics card for gamers, as it is low in the cost and high in performance. Being a trusted vendor, NVIDIA is continuously improving, and GT 640 is one of the good innovations for game lovers. Even not for gaming, it helps play Blue-ray movies and much more.