GeForce GT 640 vs GeForce GT 740A

If you are going to buy a new graphics card and are choosing between GeForce GT 640 and GeForce GT 740A, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 640 stacks up against GeForce GT 740A, check out specs charts below.

• GeForce GT 640 has 96% more power consumption, than GeForce GT 740A.
• GeForce GT 640 is connected by PCIe 3.0 x16, and GeForce GT 740A uses PCIe 3.0 x8 interface.
• GeForce GT 640 and GeForce GT 740A have maximum RAM of 2 GB.
• Both cards are used in Desktops.
• GeForce GT 640 is build with Kepler architecture, and GeForce GT 740A - with Kepler 2.0.
• Core clock speed of GeForce GT 740A is 78 MHz higher, than GeForce GT 640.
• GeForce GT 640 and GeForce GT 740A are manufactured by 28 nm process technology.
• Memory clock speed of GeForce GT 740A is 18 MHz higher, than GeForce GT 640.