Nvidia GeForce GT 640M LE Driver Download - Nvidia GeForce GT 640M LE can be a Middle-Class Cell phone Graphics Card based on the first revision from the Kepler Architecture.
Nvidia GeForce GT 640M LE Review
Nvidia GeForce GT 640M LE
Architecture
The Kepler Architecture was NVIDIA's large step in order to power efficiency. Each Flow Multiprocessor (SMX) right now hosts 192 Shader