MTK CPU present in the mobile space can be divided into three series: 1, MT62xx series (feature phones); 2, MT65xx series (smart phones); 3, MT83xx series (flat). Let us first introduce MT62xx series, look at the following diagram:
MT62xx Series: This series is a functional cell phone product line, mainly used ARM7, ARM9, ARM11 three architectures, ARMv5T, ARMv6L instruction set, these functions are not weak mobile phone chip, it should be said very characteristic. Some even operating performance specifications of 2009's top performance level of intelligent machines, such as: MT6276. Some world class skills in the power saving: If MT6250, MT8389 power consumption is only 1/10. The current MTK relatively new Android smart chip feature phones are generally carried on the design advantages.
Note that in MT62xx series, not the higher clocked CPU architecture more advanced, cell phones, the better, for the simple reason that different feature phones and smart machines, not simply the pursuit of performance, but the functionality, speed, price and so on standby combination of features, so even the most low-end functions MTK end machines have a versatile machine mentality, MTK can be achieved with a lower specification hardware, making the machine very comprehensive. For example, ARM7 architecture MT6250, although the frequency is only 260MHz but can be mounted on top of Nucleus3.2.2 intelligent systems, intelligent machines can achieve similar fancy interface, similar to the long standby Andrews intelligent software extensions and features of the phone, these ARM11 processor functions needed to complete the original function, but now on the ARM7 can be achieved, with the benefit of ARM7 is very obvious, inexpensive chip licensing fees, the lowest radiation, ultra-low power consumption, the representative models: Lenovo MA309. MTK on ARM9 architecture also has force, such as the MT6268, at a frequency of 246MHz network will be able to handle the high data throughput Unicom 3G, WIFI data, etc., on behalf of models: Lenovo I62, P717, P650WG. The MT6276 ARM11 processor made out of function machines, almost the same as the intelligent machines, software extensions can achieve similar intelligent machines, and a full 3D interface, representing the models are: Lenovo concept machine ZK990. Skillfully deflected a characteristic feature phones MTK chips. MTK feature phones selling point is not that the hardware is powerful, system dominates, the more system functions, the more comprehensive the phone functions, the stronger it becomes a hardware accessory.
Not the pursuit of top performance, but to do a comprehensive, this feature has been extended to the intelligence platform, and with friends MTK smart machines will often find that they are not the most powerful performance, but it is the pursuit of the details of features, such as ultra-long standby (power), such as the ability to connect an external (USB-OTG), the naked eye 3D (Intel Fig. 3D display technology). MTK is very clever, under the guarantee and Qualcomm almost consistent user experience premise is fundamental in ensuring the system is not the card, under the premise of smooth pursuit some additional features to produce a selling point, these are generally inspired from the functional machine, because the pursuit of functional machine is more functional, but also the pursuit of the smart machine features that are seeking to differentiate Android powerful performance.
Take long standby selling point of this analogy, think of the main long standby P series phones: P70 (MT6573), P700 (MT6575), P700i (MT6577), P770 (MT6577T), P780 (MT6589) throughout the series have all been MTK occupied, Qualcomm has no place, and why? Because the additional functions MTK's done is high flak, than the high-pass power. How Lenovo Which Qualcomm Mobile banner through the streets long standby selling it? No, at least there is no phenomenon, Qualcomm on this additional functionality can be said to be total defeat.
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