Tuesday, April 26, 2011

MSI Wind Top AE2420 3D All in One PC, complete analysis

Intel was delivering with its CPU watercooling

A paper from Intel shows that the firm is studying the possibility of supplying cooling water with some of its processors. These systems are sold with Sandy Bridge processors E LGA2011 premium for overclockers. As a reminder, these chips should be available during the fourth quarter of this year and have a large cache to optimize each thread and a memory controller to four channels.

These processors are the most likely to benefit from a cooling system further. So a break with air systems that Intel relatively simple book boxes in versions of its processors. The question is whether this strategy is really interesting. The audience for the Sandy Bridge E has the knowledge to build your own water cooling system and often buys a processor OEM version and not boxed.

A substrate touchscreen world champion

AGC, otherwise known as the Glass Asachi, announced it has developed the glass substrate for touchscreen finest in the world. It has a thickness of 0.28 mm and is intended for smartphones and slates. To recall, the glass substrate is placed under the protective layer touch, as shown in diagram cons. AGS uses a substrate composed primarily of sodium oxide and silicon dioxide to form a soda-lime glass previously used in the automotive world.

AMD profits, but down

AMD has released its results for the first quarter of the year. If they are not the same as those of Intel, the manufacturer, however, a new record quarter profit. Thus, the turnover reached 1.61 billion dollars, down 2% from the previous quarter but up 2% year on year. The net profit climbs on him to $ 510 million (or $ 0.68 per share) against $ 375 million in the fourth quarter of 2010.

Operating profit, however, that only amounts to $ 54 million, the difference from financial transactions related GlobalFoundries. In practice, these figures indicate that despite higher sales expectations of the first APU from AMD, the average price of manufacturer chips are down. As for GPU, the turnover is also down 3% from the previous quarter, reaching only 413 million dollars.

NVIDIA Optimus arrives on the Desktop

Nvidia will introduce its Desktop Optimus also known as Synergy. This technology will move from integrated graphics to dedicated card based applications. According to preliminary information we have, this technology would not be tied to the purchase of a license or a bullet. Any manufacturer could appeal.

This means that even AMD could use it, but we doubt very much that the firm should look to technology to its competitor. The Desktop is similar to Optimus Virtue LucidLogix. The system enters the integrated circuit to the dedicated adapter, and takes advantage of the Sandy Bridge QuickSync for encoding or decoding of video (see "Quick Sync: the secret weapon of the Sandy Bridge" As a reminder, this technology is to first appeared on laptops (see "NVIDIA Optimus switches between GPU and IGP).

Apple thinks the Mac for its Retina Display

The Developer Preview 2 for Mac OS X Lion contains wallpapers with a resolution of 3200 x 2000 and icons 1024 x 1024, which suggests that the firm is planning Mac with a screen high resolution like the Retina Display iPhone 4. Apple has also developed a method HiDPI which allows developers to more easily adapt their applications to the new resolution.

As a reminder, the firm came up with the term to refer Retina Display screens whose pixels are distinct in principle invisible to the naked eye. If the appellation is primarily a marketing maneuver, the iPhone screen 4 is one of his strengths and one wonders when Apple will install slabs such high resolution on its other products.

Can we do a RAID disk 3.5 "?

Dear readers, have you had a good Easter weekend? Yes? So much the better, we! Forced to put our delicate skin geek safe from the aggression of the sun's rays, we embarked on a really good test: building a RAID0 cluster of USB floppy drives. But if you remember, the floppy disk 3.5 ", this soft stuff vaguely that some still use to flash the BIOS of their motherboards or graphics cards.

Not really suitable for the RAID at the base, the old storage medium may still serve?