GeForce GT 440 vs GeForce GT 640

When comparing GeForce GT 440 and GeForce GT 640, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 440 and GeForce GT 640 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

• Both graphics cards have the same power consumption of 65 Watt.
• GeForce GT 440 is connected by PCIe 2.0 x16, and GeForce GT 640 uses PCIe 3.0 x16 interface.
• GeForce GT 440 has 510 GB more memory, than GeForce GT 640.
• Both cards are used in Desktops.
• GeForce GT 440 is build with Fermi architecture, and GeForce GT 640 - with Kepler.
• Core clock speed of GeForce GT 440 is 718 MHz higher, than GeForce GT 640.
• GeForce GT 440 is manufactured by 40 nm process technology, and GeForce GT 640 - by 28 nm process technology.
• GeForce GT 640 is 140 mm longer, than GeForce GT 440.
• Memory clock speed of GeForce GT 640 is 182 MHz higher, than GeForce GT 440.