You are currently browsing the tag archive for the ‘gpus’ tag.
Nvidia has released it’s GeForce WHQL-signed driver, version is 195.62, they released it the day after they released Version 195.62 in beta mode. These drivers provide support for their GeForce series of GPU’s which includes, GeForce 6, 7, 8, 100 and 200 series, plus these drivers has ION desktop GPU support.
GeForce 195.62 WHQL Certified Drivers comes with following changes:
- Smoother Online HD videos in Adobe Flash 10.1 beta through GPU Acceleration support.
- GeForce GT 240 GPU support.
- OpenCL 1.0 (Open Computing Language) support for GeForce 8 and later series of GPU’s.
- CUDA ToolKit 3.0 features and performance enhancements.
- New gaming titles Borderlands, Call of Duty: Modern Warfare 2, FIFA Soccer 10 and more gets SLI and multi-GPU support.
- Single GPU and NVIDIA SLI support on DirectX 9, DirectX 10, and OpenGL, including 3-way SLI, Quad SLI, and SLI support on SLI-certified Intel X58-based motherboards.
- Plus other bug fixes which include but not limited to improved performance for Need for Speed: Shift.
- These drivers comes with and will install PhysX System Software version 9.09.0814.
Shortly after releasing GeForce 182.46 BETA drivers NVIDIA just released another version of their GeForce drivers, GeForce 182.47 BETA Driver with OpenGL 3.1 Support.
Drivers version 182.47 for Windows and drivers version 180.37.04 for Linux provide beta support for OpenGL 3.1 and GLSL 1.40 support (as well as full OpenGL 3.0 and GLSL 1.30 support)
Supported Graphics Cards!
These driver support GeForce 8 series and higher video cards and a broad range of Quadro cards as well as any ION based products.
Windows 7 Compatible!
Yes, these drivers are Windows 7 Compatible, you can use them if you are using Windows 7, download the Vista drivers and you are good to go.
For more info and download links to GeForce 182.47 Developer Beta Drivers visit this page
GeForce 182.46 BETA Drivers
Incase you are looking for GeForce 182.46 BETA Drivers which take care of several bugs from previous versions of GeForce drivers, I am placing the links to them here.
Windows XP, Windows XP Media Center Edition
Windows XP x64, Server 2003 x64
Windows Vista 32-bit
Windows Vista 64-bit
Difference Between Radeon HD 4890 (RV790) And Radeon HD 4870 (RV770):
RV790 is nothing of an advancement in technology rather an advancement in RV770 graphics processor. RV770 and RV790 looks similar, but they are not identical, RV790 comes with a different layout of the die and the pin count is also not compatible with RV770 boards.
Beside higher clock speed ATI’s RV790 has improved shader efficiency, which will help RV790 to perform a bit faster than it’s predecessor RV770 even at the same clock and specification. ATI actually done something good with the shaders of RV790 to improve overall performance of the graphics processor. Higher clocks will require more power and 6+8 pin power connectors present in HD 4890 instead of 6+6 ones of HD 4870 is a sign of that.
Radeon HD 4890 Specifications:
So far the specifications that have leaked for this card are here:
HD 4890 has core clock speed of 850MHz, 256-bit wide memory interface, 1GB GDDR5 memory which is clocked at 975 MHz (effective 3900MHz Quad pumped), with memory bandwidth of 124.8GB/s up from the 111GB/s of its predecessor, the HD 4870. It has 800 stream processors, fabricated at 55nm, supports DirectX 10.1, SM4.1 and is CrossFireX ready.
These are reference clocks and we can expect even higher clocks with overclocked versions from ATI partners.
Radeon HD 4890 Price:
Rumors are this card will cost US $249.
Radeon HD 4890 Availability:
ATI is said to launch it’s upcoming video card Radeon HD 4890 on Thursday, April 9th.
Catalyst Control Center
View of Catalyst Control Center with Radeon HD 4890 installed.
ATI reference design Radeon HD 4890:
While we are at this topic I should show you guys the upcoming Radeon HD 4890, it’s from ATI and it’s reference design, but we can expect some custom designed HD 4890 video cards after it’s official launch.
Radeon HD 4890 from PowerColor and Gigabyte in these pictures:
In a response to ATI’s price cut for their Radeon HD 4870 card, which is a close competitor of GeForce GTX 260, Nvidia has reduced the prices of their GeForce GTX 260, this is the price cut for their 216-Core 55nm-based GTX 260 video cards. Highly overclocked versions of GTX 260 are selling at $200+, mostly stock clocked versions and some moderately overclocked versions are available at under $200.
BFG Technologies NVIDIA GeForce GTX 260 OC MAXCORE 55nm
Model Number: BFGEGTX260MC896OCBE
Price After Rebate: $181.58
Core Clock 590MHz (vs. 576MHz standard)
Shader Clock 1296MHz (vs. 1242MHz standard)
Processor Cores 216
Memory Data Rate 1998MHz
Memory Interface 448-bit
Memory Bandwidth 111.9GB/sec
Video Memory 896MB
Memory Type GDDR3
EVGA GeForce GTX260 Core-216 55nm
Model Number: 896-P3-1255-AR
Priced at: $223.45+FREE Shipping
Price After Rebate: $203.45
Core clock 576MHz
Shader Clock 1242MHz
Memory Data Rate 1998MHz
Stream Processors 216 processing cores
Memory Size 896MB
Memory Interface 448-bit
Memory Type GDDR3
These are just the examples of what is available at the moment, you go checkout yourself all the offerings available for GeForce GTX 260.
Lets hope that Nvidia’s GeForce GTS 250 get a reduction in price and start selling at around $100, currently it sells at price of $150.
GeForce GTX 260 216 Core is one of the best video card to be honest, actually it’s a beast, you run any game with this card and it will run them smoothly without any lagging, it’s performance will leave you with amazement, I highly recommend you get one if you don’t have one already, I think at this price point you can’t ask for more though you can greed for more price reduction but this is the best you can get at the moment, so, don’t wait, BUY one! this is the time!
On March 3rd 2009, Nvidia has officially renamed their GeForce 9800 GTX+ video card to GeForce GTS 250 and this is the first gpu of Nvidia’s GeForce GTS 200 series and another card that is said to come from this series is GTS 240 which is a rebranded 9800 GT, this series of cards are based on Nvidia’s 55nm G92b core, Nvidia is schedule to officially rename its G92-based graphics cards series.
It all started with 8800 GTS rebranded to 9800 GTX and 9800 GTX get an overclocked version which is 9800 GTX+ in which Nvidia upped the clocks by reducing the die from 65nm to 55nm and finally it gets the name of GeForce GTS 250. Nvidia’s GeForce 9800 GTX+ was released in July 2008 with a purpose to compete ATI’s Radeon HD 4850.
GeForce GTS 250 VS GeForce 9800 GTX+
I know the whole internet is full of why the hell is Nvidia bringing a gpu that is already in the market, yes, there is no difference in both 9800 GTX+ and GTS 250, but, GTS 250 has slight differences and the main difference is a new VBIOS, also Nvidia set the standard memory for GTS 250 to 1GB instead of 512MB and some of Nvidia partners are going to launch even 2GB memory version of this graphics card. Another difference is GTS 250 length, this card has a 9 inches long PCB instead of large 10.5 inches long PCB of 9800 GTX+. Another change is that GTS 250 requires only one PCI-Express power connector instead of two power connectors and runs at maximum TDP of 150W which is good for users with older power supplies that have only one PCI-E power connector. Beside this slight difference between GeForce GTS 250 and GeForce 9800 GTX+, both cards comes with same specs and features.
Nothing to get excited because GTS 250 is rebranded 9800 GTX+, 9800 GTX+ is an overclocked 9800 GTX and 9800 GTX is a rebranded 8800 GTS.
But still I will list specifications here, GPU clocks for this card are 738MHz and Stream Processors are running at 1836MHz, it has 128 Shader Processors and Texture Fill Rate is 47.2 billion/sec. Standard Memory configuration is 512MB or 1GB GDDR3 with a Memory Interface Width of 256-bit, Memory Clocks are at 1100MHz (2200MHz Effective) and Memory Bandwidth is 70.4GB/sec.
Some of the features of GeForce GTS 250
- NVIDIA® PureVideo® HD Technology
- Dual-stream Hardware Acceleration
- 3-way and 2-way NVIDIA SLI® Technology
- NVIDIA PhysX™ Technology
- NVIDIA CUDA™ Technology
- NVIDIA HybridPower™ Technology
- PCI Express 2.0 Support
A 1GB GeForce GTS 250 will cost you around US $149.99 and it’s 512MB version will cost you around US $129.99. Whereas a 512MB 9800 GTX card is available around US $149.99.
These video cards are said to arrive retail stores by March 10.
Nvidia has just released Forceware GeForce drivers for Microsoft Windows 7 Beta, driver version is 181.71, this driver set is in Beta mode which works with GeForce 6, 7, 8, 9 and 200 series video cards. These drivers supports 32-bit and 64-bit versions of current Windows 7 Beta edition. This is the first release of Forceware GeForce drivers from Nvidia and a begining of regular NVIDIA driver updates for Microsoft’s upcoming operating system Windows 7.
Beside the support for Direct3D, Direct2D, DirectWrite and DXVA-HD these drivers support NVIDIA CUDA (Compute Unified Device Architecture) and NVIDIA PhysX technology. Also NVIDIA SLI is supported on DirectX 9, DirectX 10, and OpenGL applications.
This driver set will install WDDM v1.1 for GeForce 8, 9, and 200-series DirectX 10 GPUs and it will install WDDM v1.0 for GeForce 6 and 7-series DirectX 9 GPUs. These drivers will automatically install PhysX System Software version 9.09.0203 for all GeForce 8, 9, and 200-series GPUs.
Windows 7 32-bit
Windows 7 64-bit
Nvidia has released its ForceWare Geforce 182.06 WHQL certified drivers which brings with it full support for OpenGL 3.0 on Nvidia’s Geforce 8, 9 and 200 series video cards. The major purpose to release these drivers is to raise performance bar in some games running on Nvidia GeForce graphics cards.
Games that will see benefit!
You will see performance gains in some 3D applications and pc games with these drivers over 181.22 WHQL drivers. Some of the games that will see performance raise are F.E.A.R. 2: Project Origin (10% performance increase), Fallout 3 (8% performance increase), Half-Life 2 (9% performance increase), Left 4 Dead (11% performance increase) and Race Driver: GRID (10% performance increase). Though these are the games that Nvidia promise will see performance boost you might also see performance boost in some other games beside these and even better performance gains than what Nvidia has promised in games listed here it all depends on your system configuration and your video card.
PhysX System Software!
PhysX System Software version 9.09.0203 comes included with these drivers and will be automatically installed in your system.
For more info!
For more information on bug fixes refer to release documentation notes(v182.06) from Nvidia here!
Windows XP 32-bit
Windows Vista 32-bit
Windows XP 64-bit
Windows Vista 64-bit
Nvidia high-end video cards, both single chip gpu GTX 285 and dual chip gpu GTX 295 with water cooling are reported to launch by two of the Nvidia partners.
Water Cooled GTX 285
EVGA is the first one to release a GTX 285 graphics card with water-cooling block installed on it. Though there is no design change in pcb they simply slap the water block on the card, despite the fact that it’s a reference designed video card it’s water cooling solution sure helps with better overclocking.
Clocks Of The Card
This card comes with core clock of 720MHz upped from 648MHz of reference and has 1GB of 512-bit GDDR3 memory which is clocked at an amazing 2770MHz which is default at 2484MHz and shader clock raised to 1,620MHz from 1476MHz. This card has 240 Processing Cores and at the moment it’s the best single chip gpu.
Water Cooled GTX 295
Now let’s move to dual chip gpu, here, BFG is the proud one to introduce a water cooled GTX 295. Alas it’s a reference designed pcb with default clocks, mean it’s not a factory overclocked card but a video card with a water cooling block from Danger Den installed on it, this water block covers GPU, RAM, voltage regulators, and I/O chip thus this graphics card works cooler than the one with Nvidia reference cooling solution, water cooling makes it a perfect choice if you like to overclock your card yourself, but still if you want a factory overclocked water cooled GTX 295 wait till the month of March, 2009.
Clocks Of The Card
Since it’s a reference card it’s both GPUs runs at 576MHz, it has total 1792MB (896MB x 2) of GDDR3 memory which is clocked at 1998MHz, shader clock is at 1242MHz and this video card comes with a total of 480 processing cores which is 240 processing cores for each GPU.
BFG has included two standard removable fittings, each for 3/8″ and 1/2″ inner diameter tubing as well as two micro removable fittings for “space constrained” Nvidia SLI setup, two tubing clams for 5/8″ and 3/4″ outer diameter tubing bundle with other water cooling accessories.
Availability and Price:
At the moment price and arrival of both of these cards is unknown, so, we should wait and see, you can expect to pay a hefty amount to purchase one of these cards.
Nvidia SLI support has finally arrive to Intel’s DX58SO motherboard codenamed Smackover, which is Intel’s manufactured motherboard with their X58 Express chipset. Last year Intel launched their Core i7 line of processors and along came this new motherboard from Intel to support the Core i7 CPU series, even though the chipset X58 supports Nvidia SLI which is a multi-GPU configuration, Intel didn’t implement it in their DX58SO motherboard. Morning of Feb-11-2009 Nvidia announced that Intel has given them license to bring their multi-gpu support for Intel’s DX58SO motherboard. So, from now on Intel Smackover will support Nvidia SLI even in Quad-SLI config on its dual PCI-E 2.0 x16 slots, you can use any (any means any, doesn’t have to be two same gpus) two GeForce GPUs for SLI configuration, for best performance in Quad SLI your best option is a pair of GeForce GTX 295. As most of you know that Intel’s dual cpu platform Skulltrail has an embedded Nvidia PCI Express controller to run SLI config whereas Intel DX58SO Smackover motherboard simply has an embedded key in motherboard bios from Nvidia and Forceware drivers will enable SLI once key is located from the motherboard bios.
So, for the first time in history you can enjoy the advantages of SLI, PhysX, CUDA and GeForce Stereoscopic 3D stereo all in an Intel platform, isn’t it exciting? best processor chipset and best graphics chipset in one place?.
Some Nvidia partners are reporting increased sales in last month than year 2008’s last quarter. This impressive change was the result of Nvidia’s dual gpu card GTX 295 and single gpu card GTX 285 release. Also Nvidia’s GTX 260 55nm card, 9600GT and 9500GT cards are selling well too, specially 9600GT and 9500GT 1GB versions are selling like crazy. Buyers prefer video cards with 1GB of memory instead of 512MB even though there is no performance difference at all and even if there is any advantage it’s not much noticeable.
But Nvidia isn’t stopping here, they have more plans and one of them is to rename their G92 series, which will rumoured to come next month on CeBIT 2009 trade show in Germany. First card to get a new name will be GeForce 9800 GTX+, it will renamed to GeForce GTS 250 and second card will be GeForce 9800 GT to get name GeForce GTS 240, you have been hearing about these mid-range Nvidia cards to get renamed, now next month you will probably see them, if the rumours are true. Though these cards are getting new names specifications of these graphics cards are all identical except for a new VBIOS.
I don’t get it, why re-release a video card that is already in the market? who would buy it? let’s hope they come with some improvements over GeForce 9800 GT and GeForce 9800GTX+ edition.