Nanotech - The Circuits Blog

Toshiba is planning to ship 512GB solid state drives by 2009 when it expects these storage devices to claim one-fourth of the market, according to Japan-based reports.

Toshiba is currently getting set to ship 128GB solid state drives (SSDs), which it plans to offer by June in its Dynabook SS RX1 and Portege notebooks. SSDs are based on NAND flash memory, a market that Samsung and Intel also compete in.

The market for SSDs used in notebook PCs will surge on average 313 percent per year through 2011, according to a report from Nikkei Business Publications. The report referred to … Read more

On Monday, Hewlett-Packard's Japan arm introduced a raft of consumer PCs with plenty of offerings using processors from Advanced Micro Devices in addition to Intel chips.

In the v7000 small-form-factor tower series, HP deployed both the AMD triple-core Phenom X3 processor and quad-core Phenom X4 processors. Models are available with the X3 8400 (2.1GHz), low-power X4 9100e (1.8GHz, 65 watts), and X4 9500 (2.2GHz).

Interestingly, AMD-based models in the v7000 series come with Nvidia graphics, not AMD-ATI graphics, a synergy that AMD has had trouble realizing in some segments. Configurations are offered with either the NVIDIA … Read more

Intel posted price cuts on Sunday that included reductions of 50 percent on select quad-core processors. The chipmaker also introduced new Celeron and Core 2 Duo processor models.

The price of the Core 2 Quad Q6700 (2.66GHz) fell 50 percent from $530 to $266, while the quad-core Xeon X3230 (2.66GHz) saw an identical cut: from $530 to $266.

Celeron price-cut highlights include the Celeron 430 (1.8GHz), reduced 23 percent from $44 to $34 and the dual-core Celeron E1200 (1.6GHz), falling 19 percent from $53 to $43.

The dual-core Xeon 3085 (3GHz) was reduced 29 percent from $… Read more

We already know that Nvidia doesn't think highly of Intel's graphics technology. But is it really that bad, or is it good enough for most PC users?

Let's focus on the graphics technology that Intel has been supplying in volume to notebook PC makers over the last year or so. Namely, the Graphics Media Accelerator (GMA) X3100, which is integrated into the GM965 chipset. Like many graphics platforms (Nvidia and ATI not excluded) it has a checkered past: late drivers (very late in some cases), broken DirectX promises, and erratic performance.

That said, tens of millions of … Read more

Advanced Micro Devices will refresh its triple-core X3 processor lineup with versions that fix an outstanding bug. A number of online resellers already list the upcoming processors.

Currently, AMD offers the X3 8400, 8600, and 8700. These are so-called "B2" versions of the processor that contain an extremely rare "TLB" bug. AMD will update this series with a B3 version that fixes the bug in silicon.

A number of resellers already list the Phenom X3 processors as the 8450, 8650, and 8750. The "50" suffix indicates that the bug fix is integrated into the … Read more

There's thin. Then there's paper thin. Sony showed an electroluminescent (EL) display that's print-paper thin at the Display2008 conference in Tokyo.

The Sony EL display is based on organic light-emitting diode (OLED) technology that uses electroluminescent organic materials. OLED panels are extremely thin because they don't need backlights. The electroluminescent layer contains a polymer substance that directly converts electricity to light.

The panel shown this week at Diplay2008 is about 0.3mm thick, besting Sony's current 1.4mm-thick EL TV (photo). Epson lists its Premium Glossy Photo Paper as 0.3mm thick. So by this … Read more

Solid-state drives continue to outperform hard-disk drives in tests, providing some consolation for the high price.

The X300 ThinkPad, which starts at $2,900, is one of the hottest--and most expensive--notebooks on the market now. The Apple MacBook Air is another. They both come with solid-state drives (SSDs) that perform better than standard magnetic hard-disk drives. And the X300's outpaces a 7200rpm hard drive by a long shot, according to review site Hot Hardware.

In a test, the X300's SSD "performed 2.75 times faster than the Dell XPS M1730 running dual 7200rpm drives," the review … Read more

Update: Are three cores better than two? Consumers now get the chance to decide. AMD's X3 Phenom processors are available in low-cost consumer systems from Hewlett-Packard (HP), Gateway, and eMachines.

Also, on the quad-core front, AMD said Wednesday that Dell is offering five server platforms based on the AMD "Barcelona" Opteron processor.

The AMD Phenom X3 8400 (2.1GHz) and 8600 (2.3GHz) are the first mainstream x86 processors to use three cores. "The value proposition is simple. Three cores versus two cores. You make the choice," Pat Moorhead, VP of Advanced Marketing at AMD, … Read more

The iPhone is a mobile Internet device. Just in case you forgot, ARM wants to remind you that before the Intel Atom processor there was the iPhone and its handful of ARM processors. Yeah, it's a MID too.

Listening to Intel, a casual observer might believe that the world's largest chipmaker is single-handedly creating the class of tiny devices called mobile Internet devices or MIDs.

But ARM processors have been powering small, low-power devices since 1985. There was the Psion series of handhelds, the Apple Newton, Nintendo DS, and, today, products like the Microsoft Zune. All used or … Read more