Nvidia GeForce GT 640

The Nvidia GeForce GT 640 is a mid-level graphics card ideal for everyday computing and HD multimedia. The graphics has a base clock speed of 902MHz and a memory clock speed of 891MHz, with 384 Cuda cores providing an effective memory clock speed of 1782MHz. The card is equipped with 2GB of GDDR3 memory and a 128bit memory bus, allowing a bandwidth of 28.5GB/s. The card also supports DirectX 11, OpenGL 4.3 and OpenCL 1.1 as well as having a TDP of 65W also a PCI Express version 3. The GeForce GT 640 has a 28nm process size and dimensions of 145mm x 111mm.

Nvidia GeForce GT 640 – specs

Clock speeds
Base clock speed:902MHz
Boost clock speed:no data
Memory clock speed:891MHz
Effective memory clock speed:1782MHz
Memory size:2GB
Memory type:GDDR3
Memory Bus:128bit
Bandwidth:28.5 GB/s
Graphics features
Card details
Process size:28 nm
Cuda cores:384
PCI Express version:3

Nvidia GeForce GT 640 - FAQ

Is Nvidia GeForce GT 640 graphics good for gaming?

The Nvidia GeForce GT 640 is not a good choice for gaming due to its low base clock speed of 902MHz, low memory clock speed of 891MHz, and low memory size of 2GB. Additionally, its 384 Cuda cores, 28.5GB/s bandwidth, and 65W TDP are not sufficient for modern gaming.

What is the equivalent of the Nvidia GeForce GT 640?

The Nvidia GeForce GT 640 card has comparable results to the ATI Radeon HD 5450 card.

How many watts does the Nvidia GeForce GT 640 use?

The Nvidia GeForce GT 640 at its peak consumes around 65 watts.

How many GBs of RAM does the Nvidia GeForce GT 640 have?

The Nvidia GeForce GT 640 has 2GB of RAM.

How many CUDA cores does the Nvidia GeForce GT 640 have?

The Nvidia GeForce GT 640 is equipped with 384 CUDA cores.

Hardware enthusiast, fan of strategy games and technological innovations. I am a graduate of Colorado State University with a degree in a technical field. Professionally, I manage the helpdesk department of an ecommerce platform. Outside of work, I am a proud owner of two Labradors and, more recently, have ventured into blogging. Check out my articles at Vocal Media.