After Powerbook G4 Titanium and Mobile I / O combinations in terms of audio, Titanium family has be

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Titanium PowerBook Titanium's "hot machine" 2001 January 9, Apple introduced the latest generation of PowerBook G4 (Titanium), thanks to a new generation of G4 titanium laptop as a shell, so get a "titanium shaved ice maker Gold "name, it uses a 400MHz PowerPC 7410 processor as the conventional optical drive into a slot-designed DVD-ROM, although the configuration 15.2-inch wide-screen 16:9 display, but the body only is 2.6cm thick and weighs only 2.3kg. G4 does not build or design from the running speed can be said to be a leap. So that when you first see it, you will have a feeling of suffocation, and even today the lightest notebook PC also has a similar about 2.8kg, G4 Titanium can be said at the time created shaved ice maker the most in the world. In October, the first upgrade titanium, the majority of users should be required to install the Gigabit Ethernet, and uses a PowerPC 7450 processor, graphics card also replaced the stronger ATI 7500, but also equipped with COMBO drive. After three minor upgrades, April 29, 2002 in the new version of Apple's "Titanium" on adding a DVI digital interface, and PowerBook G4 perfectly positioned in the field of video and graphic design specific products. November 6, Apple released "Titanium" series last a notebook, it built a user who inhaled the long-awaited-loading SuperDrive, you can read DVD 8x and 2x DVD burning functions, which workers on video can be said to be a boon, you will no longer be enough to upset the hard drive capacity. shaved ice maker It uses a 1GHz CPU, graphics cards is using the most advanced ATI 9000 graphics card, from "Titanium" Apple has established a position in the notebook video, graphic design industry, become the preferred notebook design field. However, "Titanium" After using a high-speed CPU also brings a lot of trouble, the biggest problem is overheating CPU will heat to the entire computer case, so domestic users to "Titanium" G4 played a sound move nicknamed "pot machine." And because "Titanium" G4 most chassis with 99.95% of the titanium metal production, while the titanium surface adsorption of paint is not good, so after prolonged use "titanium" G4 will be part of a surface phenomenon Diaoqi . This makes the design of Apple abandoned shell of titanium metal, and aluminum alloy materials used in aircraft. shaved ice maker From Apple's "aircraft" was born. PowerBook G4 Titanium -!! Notebook shaved ice maker industry once the largest impact due to the G4 production fails to meet expectations, and therefore, none of Apple's delay in the new generation of PowerBook G4 who, until a year later in 2001 February. Apple finally in the majority of users, shaved ice maker before enthusiasts, launched a Totally rebuild, Fast, Super Computer to go for the new PowerBook G4 Titanium slogan family, the first two members of 400MHz and 500MHz. High performance, lightweight and new experience shaved ice maker for the next three principles introduced. Perhaps when you are not talking about Titanium design, the first look at the characteristics G4 processor, exactly what are the advantages he can beat the same period PentiumIII, Pentium 4 it? PowerPC fourth-generation processor, Apple called G4, In fact, G4 only after Motorola R & D and production company, IBM did not invest and participate in, this is the year following the IBM PC architecture open market and thus lost the PC market to make himself shaved ice maker another short-sighted behavior. Motorola's G4 numbered MPC74xx, many members of his family, including 7400,7410,7450,7455,7440,7445 etc., are collectively known as the G4. Powerbook G4 Titanium G4 biggest characteristic is that she has two integer units and a floating point unit, followed by the owner, such as Intel MMX and MMX2 equivalent SIMD performance, but the design shaved ice maker itself is more excellent than Intel, execution performance is better. Motorola and Apple called AltiVec, shaved ice maker full name of the Velocity Engine. And this is also a cause SIMD technology IBM is not the reason to participate in this program, because IBM understands the power of AltiVec PowerPC processor after the catch, fearing that would seriously affect its mainframe market. So IBM has made AltiVec only authorized, but it is no part G4 plan. But also because AltiVec, making the G4 whenever, in the same frequency as the reference floating-point arithmetic, geometric operations, are in the same period PentiumIII, several times the speed of 4. So many foreign research institutions, hospitals, etc., are equipped with a large number of PowerMac responsible for daily work and research. Subsequent MPC 7450, in addition to the core under ondie on L2 cache, and more on the maximum 2MB L3 cache daughter shaved ice maker card. So then successfully broke through the bottleneck on the general processor floating-point operations, is more than any Intel processor G4 processor design advantages, but later due to the good Motorola failed to improve the management of its production line, resulting in process and yield and the frequencies are stagnant, under several factors, G4 final rush over to the Pentium. Coming back to Titanium, this station PowerBook notebook manufacturer in the history of the development of a number of classic! First, she is the world's first use of purity 99.5% titanium making notebook. Secondly, she is also the world's first using the ratio of 3 to 2, 15.2-inch color LCD notebook. And also a full-featured notebook built-in that period, the most frivolous of machinery, the thickness of only one inch thick and weighs only 2.4Kg. But Apple did not give up because of their size to improve performance, and all should have, such as USB, Firewire, Ethernet, Modem, infrared, VGA output, S-Video output, PCMCIA interface, wireless Internet she completely built. And its design and style is extremely beautiful, a lot of time outside beyond the command of Japanese design notebook.
After Powerbook G4 Titanium and Mobile I / O combinations in terms of audio, Titanium family has been launched in the market there are multiple variants, including the October 2001 launch of the 550MHz and 667MHz, when the industry is equipped with a sophisticated yet popular Equipment-Giga Ethernet. In addition shaved ice maker to the choice of a standard DVD drive, also allows you to select or equipped shaved ice maker with CD-RW Combo Drive, one of the most high-end spend more 133MHz 667MHz system shaved ice maker bus. Display system was also upgraded to AGP 4x the ATI M6 (Radeon Mobility) 16MB memory, pre-loaded with the same period and the new generation of OS Mac OS X 10.1 and OS 9.2.1 with the sale.

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