Science and Technology Morning Post: Huawei P70 will be released next month/Xiaomi SU7 will be delivered upon launch/Apple ID will become history

1、 Huawei P70 It will be released next month, exposing that it will return to the peak of image

current mobile phone Products and images are already the most important part, and each company is also trying to compete, especially Huawei, Xiaomi, Oppo and VIVO. According to the comprehensive information from various sources, Huawei's P70 series press conference will be fixed in April, and this time the positioning will be more important. According to the blogger Focus Digital, Huawei's internal response is to position the importance of the P series over the Mate series and shoulder the responsibility of returning to the top of the image.

According to previous revelations, Huawei P70 series will use the same Kirin 9000S processor of Mate 60 series, and support 5G, as well as satellite communication. These are the biggest selling points of Mate 60 series.

In terms of image, the top P70 Art will adopt Sony As the main camera, the IMX989 sensor has a complete 1-inch bottom, which is the largest image flagship in Huawei's history.

In addition, the original positioning of the P series is relatively younger, the design will be relatively fashionable than Mate, and the overall audience will be more. It is expected that the P70 series will perform better than Mate 60 series.

2. Xiaomi SU7 was released on March 28 and delivered upon launch

After the beginning of 2024, there are two cars with extremely high traffic, one is the ideal MEGA, and the other is the Xiaomi SU7. According to Lei Jun's document, the fixed gear of Xiaomi SU7 was released on March 28. According to Xiaomi's plan, Xiaomi auto stores across the country will open on the 25th, and you can enjoy the cars in the stores statically. Previously, Lei Jun also said that he required the team to achieve "delivery upon release, and quantity upon delivery" so that friends could get their hearts set on SU7 as soon as possible.

Xiaomi SU7 is located in a medium-sized sedan. Its length, width and height are 4997/1963/1455mm respectively, and its wheelbase is 3000mm, which is equivalent to Avita 12, Zhijie S7, Jikrypton 001 and other models. It is equipped with HyperEngine V6/V6s super motor jointly developed by Xiaomi, with a speed of 21000rpm, of which the Max version uses dual motor all wheel drive The total power is up to 495kW and the peak torque is 838N · m, which is enough to match the performance of a sports car with a 4.0-liter turbocharged engine.

At present, the world is most concerned about the final pricing of the Xiaomi SU7. At present, there is a lot of speculation online, but the final pricing can only be announced by Lei Jun when it is released.

3. Apple's "Apple ID" will soon become history, renamed "Apple Account"

According to Mark Gurman, a well-known technology journalist, Apple plans to change the name of "Apple ID" to "Apple Account" this year. Moreover, this disclosure also appeared on the previous MacRumors website. Therefore, the term "Apple ID", which has been used for more than 20 years, will gradually become history.

According to the revelations, Apple will hold the WWDC developer conference in June, when iOS 18 system and other important Software Update, the renaming plan may be announced at that time, and it will be pushed on a large scale in September.

Mark Gurman, a well-known technology journalist, said that the new "Apple Account" name will be enabled in the major software updates that Apple will release later this year, such as the adaptation to iPhone IOS 18 for Apple Watch and watchOS 11 for Apple Watch.

4、 Huawei's next generation Kirin processor is exposed, and its performance is expected to surpass that of the peak Snapdragon

Recently, a blogger revealed on his microblog that Huawei is planning to drive 32-bit applications out of the historical arena, and the next generation of Kirin processors will fully adopt the 64 bit design. According to the revelations, Huawei is developing several new Kirin processors, which will fully adopt the 64 bit core structure. It also indicates that the new generation processor will have a more advanced and practical infrastructure.

The new leaked information shows that Huawei will comprehensively turn to the new 64 bit architecture to produce new chips. This decision will undoubtedly further consolidate its leading position in the global chip market. 64 bit architecture chip will have more powerful performance and be able to cope with more complex and high-end application scenarios. At the same time, the 64 bit architecture can better support future applications and operating systems, providing users with a smoother and more convenient use experience. The 64 bit architecture also has higher security, which can effectively protect users' privacy and data security.

5. Apple CEO Tim Cook deceives shareholders, and Apple will compensate 3.5 billion yuan

According to foreign media reports, Apple recently agreed to pay 490 million dollars (about 3.52 billion yuan) in compensation to settle a class action lawsuit, which is currently awaiting the approval of the judge. This lawsuit dates back to December 2019. The plaintiff is an Apple investor, accusing Apple CEO Tim Cook of deceiving shareholders by concealing the fact that the demand for iPhones in the Chinese market has declined. They believed that Cook's comments on the financial report teleconference in November 2018 were too optimistic about the company's sales expectations, which led them to make wrong investment decisions based on these statements.

In addition, Apple also lowered its quarterly revenue forecast of $9 billion in January 2019, which is the first time Apple has lowered its revenue forecast since it launched the iPhone in 2007. A few days later, Apple also notified its suppliers to limit production. However, Apple said that the settlement agreement is for the interests of both parties and does not represent that the company or CEO Tim Cook admits any misconduct.

6. Other information

According to Tom Henderson, Sony PS5 Pro will follow the previous "PS5 Slim" and list the optical drive as an option to "enhance competitiveness (control cost and price)". In addition, he also said that the CPU part of the PS5 Pro is basically the same as that of the PS5. The only difference is that it can reach 3.85GHz (10% of Remax) at the cost of 1.5% GPU frequency reduction.

In addition to the significant improvement in memory bandwidth (576GB/s), the most exciting news is that the PS5 Pro has applied the RDNA4 architecture. The graphics system has 30 groups of WGPs (graphics processor groups) built in, and supports the BVH8 optical trace acceleration structure. At present, there is no public information that RDNA4 will replace the existing BVH4 optical trace acceleration algorithm with BVH8.

Tom Henderson said that the current PS5 has only 18 WGPs, while the PS5 Pro has significantly increased to 30 WGPs. With the help of the traversal acceleration BVH8 algorithm, it is not a dream for the PS5 Pro (and RDNA4) to make a great leap in light tracking performance (it is said that it can be improved by three times under ideal conditions).

Pi is represented by π. Generally, we only know the digits after the decimal point, that is, 3.141592653, etc. According to the report of interesting science website in the United States, a new record has been born. Solidigm, a computer storage company headquartered in California, the United States, issued a statement saying that the company has calculated Pi (π) to about 105 trillion digits after the decimal point, breaking the previous world record of 100 trillion digits.

It is understood that this calculation took 75 days, used 1 million GB of data, and required the same computing power as hundreds of thousands of smart phones. Brian Bieler, the head of Solidigm, said in a statement that this achievement "is by no means easy, it involves detailed planning, optimization and execution".

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