GeForce GT 640 vs NVS 510

If you are going to buy a new graphics card and are choosing between GeForce GT 640 and NVS 510, 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 NVS 510, check out specs charts below.

• GeForce GT 640 has 85% more power consumption, than NVS 510.
• GeForce GT 640 is connected by PCIe 3.0 x16, and NVS 510 uses PCIe 2.0 x16 interface.
• GeForce GT 640 and NVS 510 have maximum RAM of 2 GB.
• Both cards are used in Desktops.
• GeForce GT 640 and NVS 510 are build with Kepler architecture.
• Core clock speed of GeForce GT 640 is 105 MHz higher, than NVS 510.
• GeForce GT 640 and NVS 510 are manufactured by 28 nm process technology.
• NVS 510 is 15 mm longer, than GeForce GT 640.
• Memory clock speed of GeForce GT 640 and NVS 510 is 1782 MHz.