Choose I7, M1 is the first generation of Apple's self-developed CPU, there will be a bunch of bugs waitingRepair it, so, in reliability and compatibility, it is certainly not as good as the I7 sold for 10 years, you buy a laptop, is for their own use, so, try to avoid possible bugs, which will affect the use of experience.
The Apple M3 is a chip developed by Apple itself and is an upgraded version of the M1 chip. The Apple M3 chip uses a 5-nanometer process, which has higher performance and lower power consumption. According to Apple's official data, the single-core performance of the M3 chip is about 11% higher than that of the M1 chip, and the multi-core performance is about 15% higher. The Intel Core i7 processor is a high performance product from Intel Corporation>The counterfeit line is rough, the reflection is strong, and the difference in process is obvious. Identification of chip quality/Finally, the identification of the chip itself is the decisive evidence.
2, see grinding. To see if there's any sanding on the surface of the IC chip. Where the surface of the polished chip will have fine lines and even the micro-marks of the previous printing, some are also coated with a thin layer of paint on the surface of the chip to cover up, which looks a little shiny and has no plastic texture. Look at the print. The vast majority of today's chips use laser marking or printing with a dedicated chip printer, the handwriting is clear, neither conspicuous, nor fuzzy and difficult to erase.
3The foot -- the chip came out of the factory with a layer of soldering stuff on the foot, it's matte. If you find that the chip you bought is shiny, or the matte material on it can snap down, it may be refurbished. The retread could have been polished, reprinted. So see the printing can also be distinguished, laser dark word is safer, white word is more dangerous, if it is white word and the word can be deducted with the nail, then it goes without saying.
4, C. Original chip: chip surface printed text and pattern size, font, depth, production lot number, origin identification on the back is very consistent, pin is very neat, matte surface in the middleThere will be a bright hate *, the chip is very new, very transparent, not yellow. The packing is more formal. The label on the package generally has the manufacturer's verification information or the agent's order code in it.
5, for the max chip imports and domestic distinguish, mainly can be judged from the following aspects: chip source: the original imported max chip, its core components are usually from the original Japan, to ensure the quality and performance of the product. Manufacturing process: Domestic max chips, although the use of Japanese technology and standards, but in the manufacturing process, may be different due to domestic production linesThe difference.
6, first of all, the original chip refers to the manufacturer's direct factory chip, that is, we often say "original genuine", including a variety of CPU, graphics card, memory and other hardware equipment chip group. The underlying design of these chips is perfect, the process is excellent, and the production process is strictly controlled, so IT has the advantages of stability, reliability, efficiency, durability and so on, and is the first choice of many IT industry practitioners and consumers. Secondly, the original chip has anti-counterfeiting function.
1, first of all, its processor name is the coast of the Kirin 9000S, but according to the model released before the Kirin chip, there is no this one, Kirin 9000 chip only three specifications: Kirin 9000, Kirin 9000E and Kirin 9000L, there is no Kirin 9000S at all. Moreover, the raw materials provided by the coast Kirin 9000S are Beijing Sea Technology, which is not the same as Huawei Hisilx.
2, Huawei stored a lot of Kirin 9000 chips, the specific number we can not getYes. However, the reason why there will always be goods after being sanctioned is entirely because there is no blessing of 5G technology. Huawei has the ability to independently research chips, which also makes Western Europe and the United States launched a comprehensive encircled and intercepted Huawei.
3, this series in the end there is no Kirin 9000 version, then we can look forward to it. At that time, some authoritative figures estimated that Huawei's Kirin 9000 series chip inventory was only 8.8 million pieces, which seemed to be difficult to meet the growing demand. However, Huawei has acted through real actionBreak those expectations one by one. Mate40 series, especially Mate40 Pro sales are amazing, in a short period of time activated 4.51 million units, all equipped with Kirin 9000.
5. Speculation about when Huawei's chip inventory will bottom has never stopped. Some industry big V has boldly predicted that the inventory of Kirin 9000 series may only be 8.8 million pieces, which poses no small pressure on Huawei mobile phone sales, after all, the contrast between market demand and supply is stark. However, Huawei did not sit still, and they challenged these guesses again and again with actual actions.
6, thatThis also means that the new round of Western sanctions has completely lost its original effect. On the contrary, it will have a corresponding reverse effect, resulting in the continuous improvement of the research capability of domestic chips. Because Huawei uses older chips. The reason why Huawei releases new phones every year is that it can use Kirin chips. Ultimately, it's because the chips are older.
2, the chips produced by TSMC include BitTEC Mining machine chips, Xilinx (XilinX)Xilinx chip, Apple A9-A14 chip, Kirin 980 chip and so on. Taiwan Integrated Circuit Manufacturing Co., LTD. (TSMC), a semiconductor manufacturing company, was established in 1987 and is the world's first professional integrated circuit manufacturing service enterprise. Its headquarters and main factories are located in Hsinchu Science Park, Taiwan Province, China.
3. In terms of mobile phone chips, TSMC produces chip brands including "Helio" series and "Snapdragon" series. Taiwan Semiconductor Manufacturing Company (TSMC) is a global leader in semiconductor manufacturingOur chips are widely used in mobile phones, computers, smart homes and other fields.