If you have a video card GeForce GT 640 and want to maintain stable and high performance in games and graphics applications, you need to download the latest graphics driver. This page contains current and official Game Ready Drivers for GeForce GT 640 under the Windows operating system. Download and install the GT 640 driver.
On this page, you will also find the main specifications of the video card, which are listed in the table below.
Specification GeForce GT 640
We found 4 different versions of this graphics card
| GeForce GT 640 | GeForce GT 640 OEM | GeForce GT 640 OEM Rebrand | GeForce GT 640 Rev. 2 | |
|---|---|---|---|---|
| GPU Name: | GK107 | GK107 | GF116 | GK208 |
| GPU clock: | ||||
| Boost clock: | ||||
| Architecture: | Kepler | Kepler | Fermi 2.0 | Kepler 2.0 |
| Die size: | 118 mm² | 118 mm² | 238 mm² | 87 mm² |
| Shading units: | 384 | 384 | 144 | 384 |
| Memory: | 2048MB, DDR3, 128 bit | 2048MB, DDR3, 128 bit | 1536MB, DDR3, 192 bit | 1024MB, GDDR5, 64 bit |
| Memory clock: | 891 MHz | 891 MHz | 800 MHz | 1252 MHz |
| Effective: | 1782 MHz effective | 1782 MHz effective | 1600 MHz effective | 5008 MHz effective |
| TDP: | 65 W | 50 W | 75 W | 49 W |
| Release date: | Jun 5th, 2012 | Apr 24th, 2012 | Apr 24th, 2012 | May 29th, 2013 |
Download GT 640 driver
Information about actual GT 640 driver for Windows 10:| GPU model: | GeForce GT 640 |
| GPU series: | GeForce 600 Series |
| Version: | 474.04 WHQL (Windows 10 64-bit, Windows 11) |
| Release date: | Tue Nov 22, 2022 |
| File Size: | 704.17 MB |
| Language: | English (International) |
| OS Name | Version | Updated | Version |
|---|---|
| Windows 10 64-bit, Windows 11 (DCH) Version: 474.04 WHQL Release: Tue Nov 22, 2022 MD5: 48eefb79e1dc4cb31e03bbba61cd307f | Download [704.17 MB] |
| Windows 10 64-bit, Windows 11 Version: 474.04 WHQL Release: Tue Nov 22, 2022 MD5: b0fbc7df51d3782a1e8e9a876d5c1ea7 | Download [682.09 MB] |
| Windows 10 32-bit Version: 391.35 WHQL Release: Tue Mar 27, 2018 MD5: f4fe3bc703d04cb11d38904beddb4721 | Download [347.42 MB] |
| Windows 7 64-bit, Windows 8/8.1 64-bit Version: 474.06 WHQL Release: Tue Nov 22, 2022 MD5: a654481a204d5e531a02cd533a9eef80 | Download [593.06 MB] |
| Windows 7 32-bit, Windows 8/8.1 32-bit Version: 391.35 WHQL Release: Tue Mar 27, 2018 MD5: 076b40b629926debcbc49263f6cbf43c | Download [329.12 MB] |
| Windows XP 64-bit, Windows Server 2003 x64 Version: 368.81 WHQL Release: Thu Jul 14, 2016 MD5: 2e8a5b92f353630bc4453bfc55e3a8b3 | Download [256.6 MB] |
| Windows XP Version: 368.81 WHQL Release: Thu Jul 14, 2016 MD5: 76a4d1122624b57c93fa9107d4d1a045 | Download [209.79 MB] |
We uses only official NVIDIA driver packages, you must read and accept the NVIDIA GeForce Software license, GeForce Experience Software license, our privacy policy and disclaimer before downloading and using the executable files.
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How to download and install the driver for GeForce GT 640?
In this short article, we will briefly and clearly explain to you how to download and install GT 640 driver.
Let's start! On this page, in the table with the list of operating systems, select the operating system installed on your computer.
Click on the big "Download" button, which will start downloading the official NVIDIA installation package. Do not close this page until the installation file has finished downloading.
Once the download is complete, run the installation file, after which you will be prompted to automatically unpack the installer (Usually this is the C:\NVIDIA\DisplayDriver\ folder). Click on the "OK" button, after which you will need to wait a bit for this process to complete.
After unpacking, the "NVIDIA Installer" will automatically start, which will check the compatibility of the driver and your video card. You will be prompted to choose whether to install the graphics driver for GT 640 and GeForce Experience, or just graphics driver. Accept the license agreements and click on the "Accept. Continue" button.
Next, you will be offered a choice of driver installation options: "Express" and "Custom installation", make your choice and click on the "Next" button, after which the driver will be installed GT 640 or additional, official applications that are included in the package will be selected NVIDIA installations, if present in this package.