Intel Claims Its Clover Trail More Efficient than Tegra 3

The stonewall in the tablet and mobile CPU segment is gradually mounting, with Intel and Nvidia increasing their influence and rivalry. Hence, Intel's developers claim that its latest tablet processor, two-core Atom Clover Trail, surpasses Nvidia's Tegra 3 in both performance and power consumption. To be precise, Clover Trail proves to be more efficient in a range of applications, but at the same time, it consumes power twice less than its counterpart. To exemplify such claims, Intel takes Imagination Technologies graphics that consumes less power than Tegra 3.

Numerous testing results conducted by Intel and some leading IT analysts demonstrate that Tegra 3 with four main cores and one additional core is slower that Clover Trail. Testing of performance and power consumption has been held on Microsoft Surface RT with Tegra 3 chip and Windows 8 tablet with Clover Trail chip. Nevertheless, Intel hasn't conducted any comparison in mobile OS from Google.

To continue, such …

Spam Modifications and Its Activity Level in 2012

‘Kaspersky Lab’ company, known for the development and distribution of information security programs, has recently published a report dedicated to the spam-system activity for the past quarter of 2012. The report contains the statistical data in percentages about the spammer activity in different parts of the world. The 3% reduction of e-mail spam level is considered to be the most advantageous aspect in the report. However, the extension of the spammer activity geography is considered to be the least advantageous aspect in the whole report. The extension brought to the substantial increase of the Internet trash in separate regions.

The report provided by ‘Kaspersky Lab’ exemplifies the most striking spam samples which were distributed to the targeted groups. Hence, the largest number of spam-messages and add-ons has been distributed during the religious and national festivities. The working scheme of spam messages didn’t change so much and was targeted mainly at the …

Chieftec Showcases Five New PSUs from Navitas Series

Chieftec, one of the largest German hardware manufacturers, has recently introduced a new series of power supply units, codenamed Navitas. The series is represented by 5 models: GPM-650C with 650W nominal power, GPM-750C with 750W nominal power, GPM-850C with 850W nominal power, GPM-1000C with 1000W nominal power, and GPM-1250C with 1250W nominal power correspondingly. All the products have won 80Plus Gold certificate, due to more than 90% efficiency in the high workloads.

Chieftec Navitas PSUs correspond to ATX12V v2.3 standard and support Intel Core 4th gen. processors that require little current strength on +12V rail in sleep mode. The models also support active power-factor correction option to provide for the maximal stability during operation. They are equipped with a composite cable system and a single +12V rail, estimated for the maximal current from 54 A to 104 A (this index depends on the unit’s power).

All five units are cooled down by 140 mm fans with PWM …
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Registered at: 20 October 2012, 23:59
Last visit: 21 October 2012, 11:38