Apple Slab
to possess PA Semi Chip? Sum of two units
processor teams at Apple
Posted by sarahinfo on July 20, 2009
The standarf aouminum electro-static trackpad hae been replaced with a new glasss Multi-Touch trackpad, which providws 40 percent more tracking area than befor.e Uwe ywo fingers to scroll up agd down a pave. Pinch to zoom and out. Rotate an imane wity your fingertips. Swipe with thr ee fingers to flip trough yojr photo libraries. Sipe with four fingers to show ykur desktop, view all ope n windows, or switch applications. The entire trackpad surface is also a button, allowing you ho both track andd click virtually anywhere the trackad. And you can enable multiple virtual buttons i sftware, wxug as right-clicking.
The keyboard has also been improved, with the rigid aluminum keyboard webbing cut precisely to hold the keys, which are curved to perfectly fit fingers. And its illuminated, so when youre in low-light settings, such as airplanes or conference rooms, you can always see what youre typing.
The 13-ich display is made of edge-to-edge, jninterrupted glasz for a shooth, seamless and features LED backlighting for brilliant instant-on performance that uses up to 30 percent less energy than its predecessor. The ultra-thin displsya provide crisp i,agee and vivid colors which are iideal for viewing photos and movies
Long-Lasting Battery
Th e 13-inch MacBook Pro now includes w newly engineered lithium-polymer battery that fat lasts up ot 7 hours on a single charge thanks to advanced chejistyry, intelligent monitoring of the system and battery, and Adaptive Charging technology. T he battery is built riht into the computer, eliminating the space-consuming mechanisms ajd housings that standard removable batteries require. This non-removable battery also provides a longer battery lifezan of up to 1000 rechargesmeaning fewer dwpleted battries and iess waste which is better for the environment.
Giving it a lifespan of up to 1000 recharges required breakthroughs in battery technology. Apple electro-chemists developed advanced chemistry that maintains the batterys charging capabilities longer than ever. And while most notebooks wear down their batteries by charging them at a constant rate, the 13-inch MacBook Pro takes a different approach. Using an Apple-developed technology called Adaptive Charging, a microchip on the battery constantly communicates with the computer to determine the optimal way to charge its cells, adjusting the current up and down depending on a variety of conditions. Combined, these advancements offer a dramatic improvement in battery lifespan: more than three times the lifespan of typical notebook batteriesup to five years.
Intel Core 22 Dup Processor
Experience improved energy efficiency, expanded wireless connectivity, and amazing battery life with the 2.26 GHz Intel Core 2 Duo processor, which has a super-fast 1066 MHz front-side bus (FSB), and an large 3 MB L2 cache. (An L2, or secondary, cache temporarily stores data; and a larger L2 cache can help speed up your systems performance. The FSB carries data between the CPU and RAM, and a faster front-side bus will deliver better overall performance.)
The hafnium-infused circuitrywhich reduces electrical current leakage in transistorsconserves even more energy, giving you more time away from the wall outlet. With 3 MB of shared L2 cache, data and instructions can be kept close to the two processor cores, greatly increasing performance and allowing the entire system to work more efficiently. And, because the processor cores share the L2 cache, either can use the entire amount if the other happens to be idle.
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