If you have a video card GeForce GT 645 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 645 under the Windows operating system. Download and install the GT 645 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 645
We found 2 different versions of this graphics card
| GeForce GT 645 OEM | GeForce GTX 645 OEM | |
|---|---|---|
| GPU Name: | GF114 | GK106 |
| GPU clock: | ||
| Boost clock: | ||
| Architecture: | Fermi 2.0 | Kepler |
| Die size: | 332 mm² | 221 mm² |
| Shading units: | 288 | 576 |
| Memory: | 1024MB, GDDR5, 192 bit | 1024MB, GDDR5, 128 bit |
| Memory clock: | 957 MHz | 1000 MHz |
| Effective: | 3828 MHz effective | 4000 MHz effective |
| TDP: | 102 W | 65 W |
| Release date: | Apr 24th, 2012 | Apr 22nd, 2013 |
Download GT 645 driver
Information about actual GT 645 driver for Windows 10:| GPU model: | GeForce GT 645 |
| GPU series: | GeForce 600 Series |
| Version: | 391.35 WHQL (Windows 10 64-bit) |
| Release date: | Tue Mar 27, 2018 |
| File Size: | 445.39 MB |
| Language: | English (International) |
| OS Name | Version | Updated | Version |
|---|---|
| Windows 10 64-bit Version: 391.35 WHQL Release: Tue Mar 27, 2018 MD5: 293983bd10d31ca6a3e6a5046afb1a90 | Download [445.39 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: 391.35 WHQL Release: Tue Mar 27, 2018 MD5: 0b704b3c5a529f96b07bb455849e96cb | Download [403.45 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 645?
In this short article, we will briefly and clearly explain to you how to download and install GT 645 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 645 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 645 or additional, official applications that are included in the package will be selected NVIDIA installations, if present in this package.