Lead: According to the frequent exposure of the iPhone7 motherboard, component card slot and other photos on the Internet, the latest iPhone7 configuration of the A10 processor chip has also appeared in recent days. According to netizens' analysis, the iPhone7 is very likely to use the A10 chip manufactured by Apple's latest pop process. This process can meet the higher bandwidth and speed requirements at the same time, while reducing the difficulty and area of ​​pcb wiring.
Recently, the parts of the iPhone 7 were frequently exposed on the Internet. After the spy photos of the SIM card slot and the motherboard were leaked, the founder of the @GeekBar, Lei Ge, also brought us photos of the A10 processor on Weibo. According to the analysis of netizens, the exposure should be a DDR device stacked on the AP (A10 in the figure) using the PoP process, and at the same time, the process can meet higher bandwidth and speed requirements while reducing the PCB motherboard. Wiring difficulty and area.
A10 chip exposure
Although the photo of the @GeekBar founder Lei Ge on the Weibo did not indicate the specific identity, but because of the "A10" mark, it seems that it should be the A10 processor of the iPhone 7. However, according to the analysis of netizens, this time it is not the A10 processor, but the DDR device stacked on the AP application processor (A10 in the figure) using the PoP process, and the higher the Bandwidth and speed requirements, while reducing the wiring difficulty and area of ​​the PCB board.
Simply put, this exposure should be a memory chip packaged with the SOC. Despite this, there are netizens who have visually measured the package area of ​​this Apple A10 processor to be 120 square millimeters, which is not only much larger than the 85 square millimeter of the Apple A9 processor, but also increases the ISP area, which is expected to be for the iPhone. 7 Plus's dual camera is ready.
Single core performance is invincible
Previously, the news that the Apple A10 processor began mass production has been reported, so it is natural to have a memory-packaged chip. At the same time, although the authenticity of the photos of this exposure has not yet been determined, the date code of 1628 appears on the chip, which means that the production date of the chip is mid-July. According to the information disclosed in the past, the Apple A10 processor has entered the testing phase, which is also a dual-core architecture. The single-core performance is still invincible. As for the single-core running score of 3000+, it is slightly lower than that of the A9X processor.
At the same time, according to the third person who used the user @我, the GPU of the A10 processor is still six cores, but the main frequency reaches 1GHz. So if the above message is true, it means that the performance of the A10 processor will be improved compared to the A9 processor, but it is still unclear whether its CPU clock speed will be upgraded simultaneously. Previously, news from the supply chain showed that the A10 processor equipped with the iPhone 7 will be completed by TSMC, and the 16nm process is also used, and shipments have begun.
Released on September 7
In addition, this year's iPhone 7 will have two models that have been confirmed again. According to a report in the Nikkei News, Apple was indeed preparing to launch three versions of the iPhone 7, but decided to cut off the iPhone 7 Pro in the second quarter. At the same time, the report also quoted Foxconn insiders as saying that the biggest difference between the iPhone 7 Pro and the iPhone 7 Plus is that it will be equipped with dual lenses and support Smart Connector smart connection. But in the end, considering the market competition is too fierce and the technology is not mature, Apple decided to reduce the number of models.
As for the release time of the iPhone 7, the report from Bloomberg said that they have received news from Apple, the release date of the iPhone 7 is determined to be September 7, and the two models will continue to use the 4.7-inch and 5.5-inch display. The screen, while the latter will be equipped with dual cameras, all starting with 32GB capacity, improving the waterproof performance, while the Home button is changed from physical to virtual buttons.
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