Hardware accelerated bluray 3d playback enables the geforce gt 640 to render stunning stereoscopic highdefinition video with compatible displays and playback. How to overclock nvidia gt 640 or any other gpu youtube. Im quite sure the 7300gs is a little better than the 6200 though i lack benchmarks. Thanks to its energy efficient design, zotac managed to release a singleslot graphics card that will be interesting to many media pc builders. This video demonstrates the possibility and potential of overclocking the video card nvidia geforce gt 640m. Central unit the central unit runs at the same speed. Nvidia is currently working to validate x79snbe with gt 640 at these speeds with the goal of enabling 8gts via a future software update. Gpu tweak utility helps you modify and tune clock speeds, voltages, and fan. Support for n640gtmd2gd3oc graphics card the world. Insist on evga dedicated graphics for faster, more immersive performance in your favorite applications. In traditional fashion these ddr3 cards are outfitted with more memory overall the ddr3 gt 640 ships with 2gb so it has a memory pool every bit as large as the gtx 680s but lacks the.
Zotacs geforce gt 640 is based on nvidias new kepler architecture. Zotac nvidia gt 640 2 gb 2 gb ddr5 graphics card zotac. Helpful because the graphics card is lowend, with your cpu, it is effectively gpubottlenecked in games such that performance improves as a ratio of the frequency change on the gpu itself. Software thatve been used for overclocking is nvidia inspector. The gt 640 zone edition is a passively cooled solution that is designed from the ground up to stay adequately cooled while providing zero noise output. Regardless, if you planned on doing anything other then web browsing, the gt 630 is not strong enough to do surround anything. I cant seem to move the sliders for core voltage, power limit %. Geforce gt 640 gigabyte oc 2gb edition can run pc game.
Asus nvidia geforce gt640 2gb pcie graphics card dual. Physx software is widely adopted by over 150 games, is used by more than 10,000 registered users and is supported on sony playstation 3, microsoft xbox 360, nintendo wii and pc. Intro the geforce gt 640 ddr3 has a clock frequency of 900 mhz and a ddr3 memory speed of 1782 mhz. These 2gb video cards offer good performance at a lower price and are sufficient for building a budget gaming pc. Hardware accelerated bluray 3d playback enables the zotac geforce gt 640 to render stunning stereoscopic highdefinition video with compatible displays and playback software. Gt overclocking in bios z68agd55g3, what does it do. Powered by nvidia geforce gt 640 gpu integrated with industrys best 2048mb ddr3 memory and 128bit memory interface features dual link dual link. The geforce gt 640 was a midrange graphics card by nvidia, launched in june 2012. The fan in the original card was actually a pretty.
To set it up, all you really need to do is connect it to the pci slot. Overclocking potential nvidia geforce gt 640m youtube. Upgrade to dedicated graphics and memory for unmatched highdefinition visuals and performance with the zotac geforce gt 640. Amd radeon hd 6570 compare nvidia geforce gt 640 asus 2gb. These graphics cards are also great for building an htpc or a work pc for video. Nvidia has been working closely with microsoft on the development of windows 10 and directx 12. Until this validation is complete, the gt 640 will operate at pcie 2. Helpful im sure you know every card is different, even similar gt640s will have variable quality, so they wont overclock alike.
Coinciding with the arrival of windows 10, this game ready driver includes the latest tweaks, bug fixes, and optimizations to ensure you have the best possible gaming experience. How to overclock any graphics card using a simple method msi afterburner. Gigabyte geforce gt640 overclocked graphics card 2gb ddr3, pcie. Furthermore, it has 384 cuda cores, 16 rops, as well as 32 texture units. The 4750 isnt even out yet and considering how close the 4770 is to the hd4830, i would imagine that when it does come out, its not better than the 8800gtx edit. The overlay also displays gpu clock speed, temperature, and vrm usage, and has gpu tweak ii controls, so gamers can choose a gaming profile and boost performance with just one click. It also comes with hdmi and 2x dvi outputs, adding to the cards versatility. Nvidia geforce gt 640 specs techpowerup gpu database. Discussion in gaming software and graphics cards started.
So long story short, my old video card geforce 9800 gtx died a horrible death and i replaced it with a supposedly much faster geforce gt 640 2gb. Need info about ocing asus gt640 2gb i just bought a pc with gt640 card, i need to overclock it for some applicationsgames to run smoothly, so i would like to ask the oc tolerancegpu clock,memory clock level and the max temperature for this graphics card. This version of the gt 640 is running with a new iteration of the kepler gpu that first appeared in the latest 700 series mobile cards, and yet its still holding onto the 600 series naming. Geforce gt 640 ddr3 vs radeon hd 5770 hardware compare. Built on the 28 nm process, and based on the gk107 graphics processor, in its gk107300a2 variant, the card supports directx 12. We use cookies to optimize site functionality and give you the best possible experience. Zotac geforce gt 640 zt6020110l video card 2gb, ddr3. Vga gigabyte nvidia geforce gt 640 2gb ddr3 gvn6400c2gi rev. Best 2gb graphics card for budget gaming pc in 2020. To overclock the ecs gt 640 we will be using the evga precision overclocking tool. It also makes use of a 128bit memory bus, and makes use of a 28 nm design.
Gigabyte gt 640 ddr3 2gb 2xdvidsubhdmi oc graphics card gvn640oc2gi rev2. Overclocking an oem gt 640 gddr5 toms hardware forum. As much as i hate people who are negative like this, you wont see any real performance gain. Expertool tuning utility for customized performance enhancements and efficient desktop management. Gigabyte geforce gt640 overclocked graphics card 2gb ddr3. The geforce gt 640 gigabyte oc 2gb edition is a very low performing piece of gaming hardware and can probably only run indie system requirements.
The evga geforce gt 640 graphics card taps into the powerful nextgeneration. The asus gt 640 graphics card gives the entrylevel segment an upgrade with premium active cooling, gpu tweak easy overclocking for extra horsepower, and. Packed with all the kepler features found in the flagship gtx 680, geforce gtx 660 delivers the ideal fusion of power, performance, and affordability. Gigabyte geforce gt 640 2 gb ddr3 oc part number gvn640oc2gi is a graphics processing unit, based on nvidia geforce gt 640 ddr3, and produced on 28 nm technology. Im a newbie to overclocking my gpu is a gt 730, 2gb 128bit sddr3 on afterburner its default clock speed are. Hopefully by the end of this guide you will see that is actually quite easy to get a solid performance boost when overclocking more affordable hardware like the gt 710. Physx software is widely adopted by over 150 games, is used by more than 10,000 registered users and is supported on sony playstation 3. Gigabyte geforce gt 640 oc 2gb gddr3 overview product overview upgrade to dedicated graphics and memory for unmatched highdefinition visuals and performance with the geforce gt 640. Asus geforce gt 640 nvidia graphics card 2gb ln45587. Please go to main driver page to find latest nvidia drivers.
I brought the zotac nvidia gt 640 2 gb ddr5 graphics card with the intention of playing around with some cuda programming. With graphics card overclocking, there is nothing to it really. Evga geforce gt 640 graphics card gf gt 640 2 gb overview and full product specs on cnet. Question is, now that i have msi afterburner and it is working, should i overclock my. View our new privacy policy, terms of use and cookie policy here. I intended to overclock it to between 900mhz as i have heard the gt640m is capable of reaching these clocks.
This item asus nvidia geforce gt 640 graphics card 2gb ddr3, pci express 3. Here are the optimal overclocking settings for the gt 640m. The geforce gtx 660 is built for fast and fluid 1080p gaming in the latest directx 11 and nvidia physxenabled games. About a month ago, i got a brand new zotac geforce gt 640 to replace my previous gt 640 that i had been using for two years until it crapped out. Asus geforce gt 640 nvidia graphics card 2gb 2gb asus gt 640, 28nm, 1782mhz gddr3, gpu 901mhz, shader clock 1802mhz, 384 cores, dsub 2x dual link dvid hdmi. Seems the gt 630 is a rebranded gtx 440, and fermi only ever supported 2 monitors anyway, so im going to go with two.
I recently bought a acer m5481tg with a gt640m le gddr5. Though i am noticing that the new card isnt much faster at all, even though most people seem to be having a blast with it, running games like assassins creed iii and witcher 2 at 60fps and so on. Geforce gt 640 asus 2gb edition is a special edition of nvidias middleclass geforce gt 640, created by asus. Geforce gt 640 ddr3 vs geforce gtx 650 ti 2gb hardware. As one of the top pc components manufacturers, palit continues to provide toptobottom graphics cards with stable and excellent quality to the world. No game that supports surround would get good frame rates on it. This card is one of the few available at a cheaper price which has a compute capability of 3. The evga geforce gt 640 graphics card taps into the powerful nextgeneration geforce architecture to deliver premium multimedia performance and reliable entrylevel gaming every time. Intro the geforce gt 640 ddr3 comes with a clock frequency of 900 mhz and a ddr3 memory speed of 1782 mhz.