Nvidia Makes a Stab at a New GeForce GT 640 Version with GDDR5 Memory

The Internet is filled with rumors about the upcoming release of a new graphics adapter from Nvidia manufacturers. According to the available information, Nvidia is going to update its recently introduced GeForce GT 640 with DDR3 memory type version and to implement advanced tools in their novice product. The implementation of GDDR5 memory will result in the perceptible increase of bandwidth, as well as, of clock speed.



The new graphics card is supposed to exceed its prototype and predecessor in overcklocking showings too. This improvement will be achieved due to the integration of power connector 6-pin PCIe. To contrast both models, the latest version with DDR3 memory employed PCIe expansion slots as power supply tool.


The newer version will be able to operate on 950/5000 MHz, while the older one used to show 797/1782 MHz. GeForce GT 640 (GDDR5) will be based on GK107 processor with 384 CUDA cores and 128-bit memory bus. It is supposed that the memory volume capacity is …

Stylish CPU Cooler Ice Hammer IH-4800 Review

Cooling solutions under Ice Hammer brand enter the market not so frequently as wished it to be. Still, the company manages to gladden all potential customers with high-quality products. This time, in close cooperation with Thermalright, it launched IH-4800 CPU cooler that is a modified version of True Spirit 140 model. Yet, what kind of options are going to attract the audience? Let’s find it out.



Heatsink and Fan Framework


The employed by the IH-4800 heatsink features 155x55x170 mm dimensions. It is a typical single-section tower, accompanied by six U-shape heatpipes. The pipes did not get nickel-plated coating, so they have a highly polished copper design. The heatsink embraces fifty aluminum ribs with 2 mm distance from each other.


The ribs are connected with the pipes by means of a dedicated neck finish with a thorough soldering. Six lower ribs do not have contact with two heatpipes, since the latter got a strongly pronounced curve at the output. The heatsink …

Gigabyte Readies Entry-Level Graphics Card GV-N640D5-2GI

Gigabyte is going to introduce one more entry-level graphics solution that corresponds to the updated Nvidia GeForce GT 640 series. Entitled Gigabyte GeForce GT 640 (GV-N640D5-2GI), the card employs GK107 GPU, running at 1046 MHz frequency instead of the preceding 900 MHz. The core, developed under 28 technological process, utilizes 384 CUDA cores.



It’s necessary to underline that the new-comer differs by the availability of 2 GB memory, whereas all etalon models take 1 GB only. Memory is represented by 64-bit GDDR5 chips that run at 5010 MHz effective frequency, if compared with 1800 MHz frequency that DDR3 modules demonstrate.


GV-N640D5-2GI comes with an improved design of PCB where a brand Ultra Durable 2 concept has been incorporated. This concept implies the employment of a high-quality hardware base, involving durable solid-state capacitors, transistors with low channel resistance RDS (on), and ferrite throttles with reduced power loss. Traditionally, the model …
DevID agent v4.36
* The Utility requires installation. Upon installation and running DevID Agent will detect
which devices require drivers and which drivers require updates.
The Utility doesn't contain viruses or malicious code
Registered at: 23 February 2012, 15:44
Last visit: 24 February 2012, 12:37