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TSMC 3nm chip production is well underway, with the latest process expected to be used for both the A17 chip in the iPhone 15 Pro, and the M3 destined for future Macs. However, the company told analysts that it isn’t yet able to keep up with customer demand.
Apple’s chipmaker also said that yield rates (the percentage of chips that pass quality control tests) are not yet good enough to charge the iPhone maker for every wafer produced …
BackgroundTaiwan Semiconductor Manufacturing Co. (TSMC) has for many years led the world in ever-smaller processes – that is, fitting more and more transistors into a given space. The denser the transistor layout, the more powerful a chip can be for any given size.
The latest process to be offered by TSMC is three nanometer (3nm), which the company dubs N3. Samsung generally sits one to two years behind TSMC in process size, while Intel is many years away from 3nm.
TSMC’s 3nm process is expected to be used for Apple’s A17 chip, destined for the two iPhone 15 Pro models, while the non-pro models will use the older A16 chip. We’re also expecting to see the same 3nm process used for the M3 chip in future Macs.
TSMC 3nm chip production can’t keep upThe chipmaker’s CEO, CC Wei, told analysts that the company can’t yet keep up with “customer demand” – almost certainly a reference to Apple. EE Times reports:
Taiwan Semiconductor Manufacturing Co. (TSMC) is straining to meet demand from top customer Apple for 3-nm chips. The company’s tool and yield struggles have impeded the ramp to volume production with world-leading technology, according to analysts surveyed by EE Times […]
“Our 3-nm technology is the first in the semiconductor industry to high-volume production with good yield,” TSMC CEO C.C. Wei said in a conference call with analysts. “As our customers’ demand for N3 exceeds our ability to supply, we expect N3 to be fully utilized in 2023, supported by both HPC and smartphone applications.”
Can’t yet charge Apple for every waferChips are produced in wafers, comprising hundreds of individual chips. Apple normally pays TSMC an agreed price per wafer, but because only just over half of the chips on each wafer are usable at this stage of production, the iPhone maker is currently paying for each usable chip.
Apple will pay TSMC for known good die rather than standard wafer prices, at least for the first three to four quarters of the N3 ramp as yields climb to around 70%, Brett Simpson, senior analyst at Arete Research, said in a report provided to EE Times.
“We think TSMC will move to normal wafer-based pricing on N3 with Apple during the first half of 2024, at around $16-17K average selling prices,” Simpson said. “At present, we believe N3 yields at TSMC for A17 and M3 processors are at around 55%, and TSMC looks on schedule to boost yields by around 5+ points each quarter.”
Although a 55% yield sounds very low, the report says that this is typical at a time when TSMC is still perfecting mass production of a new process.
2nm expected by 2025The next major step will be 2nm chips, and these are expected to begin production in 2025. The iPhone 17 is likely to be one of the first devices to use this upcoming process.
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Worldwide Chip Sales Inched Up In 2007
Intel’s dominance of the semiconductor sector continues unabated as the chip giant increased its total market share in 2007 to 12.2 percent, well ahead of Samsung, Toshiba and the other chipmakers, according to a report by Gartner.
The overall worldwide semiconductor market grew a mere 2.9 percent in revenue to $270.3 billion in 2007, with most of the firms posting single-digit growth or slight declines. While Intel’s share was the largest, it did not have the best growth of the top 10 companies on Gartner’s list. That honor went to Toshiba and Hynix Semiconductor.
AMD’s warning on Wednesday that ATI’s consumer electronics business suffered due to problems with a mobile phone maker served as a cautionary tale for diversifying one’s business, according to Gerald Van Hoy, an analyst with Gartner who conducted the survey.
“Any a situation where you have all your eggs in one basket is not a good thing,” he told chúng tôi “Then you are dependent on someone else’s marketing, someone else’s everything. If they get their lunch eaten by anyone, it directly affects you.”
Its diversity of customers and, of all things, a 45 percent growth in its CMOS image sensors was credited for Toshiba’s 27.8 percent increase this year. What’s a CMOS image sensor? It’s used in a cell phone camera, a feature that’s found in virtually every cell phone manufactured these days. Toshiba had a healthy mix of cell phone customers, and that business served the company well.
Toshiba also sells chips used in HDTV sets and that market remains strong as well. Toshiba had 4.6 percent of the market with $12.5 billion in sales.
The other bit of strength for Toshiba was NAND (define) flash memory, which was a hot market for all chipmakers. Hynix Semiconductor, which makes both flash and standard DRAM, was up 20.2 percent for the year, with strong flash memory sales chiefly responsible for moving it up to seventh place on the chart
Hynix’ and other chipmakers’ growth surely wasn’t the result of strong DRAM sales and margins.
Van Hoy said there has been a serious oversupply of DRAM, which has caused prices to plunge. He said he was surprised to see increasing capex (capital expenditures) in DRAM, meaning the vendors aren’t going to stop manufacturing DRAM chips any time soon. “Normally when there’s an oversupply you see an easing off, but not in this case,” he said.
Intel rode the strength of the mobility market, which has been growing steadily while desktop sales continue to slip. The company doesn’t sell memory but it does sell plenty of CPUs and chipsets. This resulted in $32.9 billion in sales in 2007, an 8.2 percent increase.
Intel has a modest flash business, which it is spinning off in a joint venture with STMicroelectronics, which was No. 5 on Gartner’s list with 3.7 percent of the worldwide market share.
The outlook for 2008 is somewhat murky due to concerns about the overall state of the economy.
“The macro economic situation is the big thing right now,” said Van Hoy. “Right now we show that there’s a 30 percent chance of a recession, in which case the market might drop. What’s more likely, about 40 percent, is a chance for a flat year—and there’s a 10 percent chance for a robust year.”
DRAM is likely to remain in overabundance, meaning low prices, and flash will likely remain strong. But it all depends on where the economy goes.
“A lot of flash is tied into consumer spending,” said Van Hoy.
This article was first published on chúng tôi
Check If Iphone 6S/6S Plus Has A Tsmc Or Samsung A9 Chip
The latest iPhone 6s and 6s Plus have garnered amazing popularity worldwide and it has been reflected in the number of orders placed by customers on e-commerce sites and offline stores.
However, iPhone 6s seems to have one issue of battery life. If you compare the battery capacity of all the four iPhones, i.e. iPhone 6, iPhone 6 Plus, iPhone 6s and iPhone 6s Plus, you will notice a considerable difference between iPhone 6 (1810mAh Li-Po) and iPhone 6s (1715 mAh Li-Po); while there is no difference between battery capacity of iPhone 6 Plus (2915mAh Li-Po) and iPhone 6s Plus (2915mAh Li-Po).
This has created doubts in the minds of users, and many asked questions regarding how to check if iPhone 6s or iPhone 6s Plus has TSMC or Samsung A9 chip. So we found the solution in an app.
First, you need to download Battery Memory System Status Monitor, developed by Cactos App.
How to Check if Your iPhone 6s/6s Plus Has a TSMC or Samsung A9 ChipStep #1. Open Battery Memory System Status Monitor on your iPhone 6s.
On the top menu, you can see four tabs: Summary, Processes, System, and Network.
Step #2. Tap on System tab.
On your iPhone 6s, you can see information like OS, Kernel, number of CPUs, model, name, Cache Line Size, L1 Cache Size, and other.
The model name is the key, which opens the secret. Check your iPhone 6s model name and you will find if your phone has TSMC or Samsung A9 chip.
If your iPhone 6s Plus is made with A9 chip by TSMC, the model name will be N66mAP
If the model name of your iPhone 6s Plus is N66AP, it has an A9 chip from Samsung
In case, the iPhone 6s has an N71mAP model name, it is manufactured by TSMC with A9 chip
If the model name of the iPhone 6s is N71AP, it is made with A9 chip by Samsung
You must have noticed that the alphabet “m” is common in the model names of iPhones with an A9 chip made by TSMC.
There is another app available to check whether your iPhone 6s has TSMC or Samsung A9 chip.
Download Lirum Device Info Lite – System Monitor, developed by Rogerio Hirooka.
Step #1. Launch the app on your iPhone 6s.
You will see three different options at the bottom menu.
Step #2. Tap on Home.
Here you will find the Model name of your iPhone 6s.
If your iPhone has a Samsung chip, you will find model names: N66AP or N71AP. And if the model name is N66mAP or N71mAP, the A9 chip is made of TSMC.
Check if Your iPhone 6s/6s Plus Has a TSMC or Samsung A9 Chip on MacYou can also check the manufacturer of A9 chip from your Mac. First, download iMazing on your Mac.
Step #1. Open iMazing on your Mac.
Step #2. Now connect your iPhone 6s/6s Plus with your Mac.
Step #4. Scroll down and check the Hardware Model name.
If the A9 chip is made by Samsung, it will show the model name: N66AP or N71AP. And if the chip is made by TSMC, the model name appears N66mAP or N71mAP.
There is one more option for you to check the manufacturer of A9 chip on your iPhone 6s or 6s Plus. For this, you need to download CPUIentifier software on your iPhone. Before you go for this process, a word of caution: this method is not recommended by experts because CPUIdentifier doesn’t work on every iPhone. It is an unauthorized software developed by Hiraku Jira. You can go ahead at your own risk.
Step #1. Open website: on your iPhone 6s/6s Plus.
Step #2. Tap on “Install”.
Once CPUIdentifier is downloaded on your iPhone:
Step #3. Launch the Settings app.
Step #4. Tap on General.
Step #5. Tap on Profile.
Step #6. Tap profile for Guangzhou Huimei Electronics.
Step #7. Tap on “Trust This App”
Step #8. Now open CPUIdentifier on your iPhone 6s/6s Plus.
You can see the manufacturer of the A9 chip.
Apple has received much censure for this issue of different makers of the A9 chip. Everybody knows that the A9 chip made by TSMC gives better performance than the one made by Samsung. TSMC chip gives 2 hours more battery life to your iPhone; this is a big difference for any smartphone consumer, they will certainly go for a reality check once they buy iPhone 6s or 6s Plus.
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The founder of iGeeksBlog, Dhvanesh, is an Apple aficionado, who cannot stand even a slight innuendo about Apple products. He dons the cap of editor-in-chief to make sure that articles match the quality standard before they are published.
Micron Challenges Conventional Computer Architecture With New Chip
Micron is challenging conventional computer architectures conceived decades ago with Automata, a highly parallel processor that can change its behavior to process the task at hand.
The Automata processor, which was announced this week, has thousands of modified memory cells that can be turned into processing units, said Paul Dlugosch, director of Micron’s Automata processor technology development. The memory cells are nonvolatile, and can be erased and reprogrammed to solve a certain problem, Dlugosch said.
“This is indeed a new architecture, it’s based on memory,” Dlugosch said, adding that the processor has been under development for seven years.
What’s newThe customized column of memory in Automata can gang up to process tasks quicker than on conventional computers, Dlugosch said. There are no fixed data sizes, and with a compiler, instructions can be created on the fly targeted at solving specific problems. Data is spread across memory units in parallel for processing, and unlike conventional computers, there is no need to wait for data to be shifted out of memory.
Dlugosch said Automata challenges conventional computer architectures at work since the 1940s in which data is pushed into a processor, calculated and pushed back in the memory with the help of instructions and logic units. One such computer architecture was derived in the 1940s by mathematician John von Neumann. But chip-level limitations and programming languages hamper the ability of current CPUs and GPUs to parallelize tasks, Dlugosch said.
Automata combines logic and DDR memory interfaces, but won’t replace conventional CPUs, Dlugosch said. Automata needs a CPU, FPGA (field-programmable gate array), network processor or other host computing units to feed high-level instructions.
“We make no claims that the Automata process will run on its own,” Dlugosch said. “The Automata processor must be programmed.”
For now, Automata can be used as a coprocessor for applications in areas such as bioinformatics, security and video processing.
“We’ll see the Automata processor grow in popularity and grow as the dominant analysis engine for unstructured data,” Dlugosch said.
What it meansAutomata could be an attempt to get the memory bus out of the way and put the processor in the same package of memory cells, said Nathan Brookwood, analyst at Insight 64.
“They’re basically arguing that in order to get better performance, you have to put processing close to memory,” Brookwood said.
The concept of Automata has been around for decades and a handful of startups have pursued tight integration of memory and processing elements, analysts said. Earlier constraints revolved around programming models or memory implementation.
“The basic notion has been around for decades, but the DRAM companies have always seen themselves in a silo that doesn’t include processors and the processor guys have always looked at DRAM as a nasty business, so neither has ever tried to invade the other’s turf,” Handy said.
“Maybe this time something will actually work,” Brookwood said.
A lot of Automata’s effectiveness lies in the compiler provided with Micron’s software development kit. The compiler purposes Automata’s architecture and memory units, after which the raw data is streamed through the processors. Once data is loaded, Automata identifies data patterns, and defines behavior of the processing units to crunch the data.
Dlugosch called Automata a “zero instruction set” processor with the ability to create its own instructions to focus on the targeted problem. The chip has interface logic to buffer input streams and uses high-level instructions from a host processor to control the device at a system level. Automata doesn’t receive instructions that represent a program or algorithm.
Automata may be years away from practical use, but Dlugosch said that Automata won’t replace DRAM. Outside of DDR memory, Handy said that Automata processor architecture has the flexibility to be built around SRAM, flash or other emerging types of memory like MRAM (magnetoresistive RAM), PCM (phase-change memory) or RRAM (resistive RAM).
Automata won’t replace FPGAs either, Dlugosch said. FPGAs, which are widely used for hardware prototyping, are functionally similar to Automata with fast throughput and the ability to be reprogrammed. By comparison, Automata is based on memory architecture and applies more to data analytics than hardware or code testing, Dlugosch said.
Micron has partnered with the University of Missouri and University of Virginia to research, test and write applications for the Automata processor. The company did not say when the chip would officially ship, but the Automata software development kit will be available next year.
How To Back Up Your Apple Watch
In this post, we’ll explain how to back up your Apple Watch and restore it from a backup after erasing the device, unpairing it from the connected iPhone, or use the previous watch backup while setting up a new Apple Watch.
Restoring your Apple Watch from a backup, if you have any, can save you the hassle of setting up the device anew, especially after having it repaired or erased because you’ve forgotten the passcode or have entered the wrong one six times in a row.
1. Apple Watch backup happens automaticallyYour Apple Watch data is backed up automatically to your iPhone. You will see no confirmation or no apparent button to initiate the backup. All you need to do anything is make sure both devices are kept nearby.
2. How to back up your Apple Watch manuallyThere’s no specific option to force a backup of your Apple Watch other than unpairing the device from the connected iPhone. Unpairing the devices through the Apple Watch companion app on your iPhone always performs a backup first without you having to do a thing.
You should make sure to keep the watch and your iPhone close together as you unpair them because the unpairing process is carried over via Bluetooth.
Launch the Watch app on your iPhone.
Tap All Watches from the top left corner of the screen.
Tap the info icon ⓘ next to the paired Apple Watch.
Tap Unpair Apple Watch and confirm. Before unpairing the watch, a backup of all the data on that watch will be created and synced to your iPhone.
From there, that backup will itself be backed up either to iCloud or to your computer (Finder on Mac or iTunes on Windows PC), depending on how you have configured your iPhone backup.
After it’s been successfully backed up, content and settings on your Apple Watch will be wiped clean, and the device will be set back to default factory settings. This post further details unpairing your Apple Watch from its connected iPhone.
3. Back up a family member’s Apple WatchWith watchOS 7 and later, you can pair the Apple Watch of a family member to your iPhone if they do not own an iPhone. Such Apple Watches are backed up directly to that person’s iCloud account when the watch is charging and connected to Wi-Fi.
What’s included in an Apple Watch backup?A backup file contains the following items:
App-specific data for stock apps and settings for stock and third-party apps
Your Home screen layout
Watch face settings and customizations
Dock settings
General system settings
Health and Fitness data, including history, unlocked achievements, calibration data
Music playlists
Synced photo album
Notification settings
Siri Voice Feedback settings
Time zone
What’s not included in Apple Watch backup?
Your Bluetooth pairings
Cards used for Apple Pay on Apple Watch
Apple Watch passcode
Messages
Note: If iCloud Messages is on, then your iMessage and SMS are already stored in iCloud.
How to restore Apple Watch from backupRestoring your Apple Watch will bring back your stored data and settings. When you’re ready, you can pair your fully erased or brand-new Apple Watch and then set it up from a stored backup.
When you’re following the steps to set up your new or erased Apple Watch, you’ll be offered the option to restore a previous backup (if you have one). Simply tap Restore from Backup and pick the most recent backup file.
Voilà, Apple Watch is now ready, and you can pick up right where you left off just before the last backup.
Check out next: 30+ things to do and know after buying an Apple Watch
Are Digital Marketers In Demand?
Yes, digital marketing is one of those industries that is growing rapidly at a global level. It is because of its online nature and easy-to-learn nature. One can grow easily in this industry by just learning some skills and concepts. Digital marketing is an industry that has a huge impact on various aspects of our lives, including personal and professional.
It is hard to make a career choice, but when it comes to considering a career in digital marketing, it is one of those careers that has no limit to success. Grow with ease at a fast pace in digital marketing.
The rapid emergence and evolution of digital marketing have created a huge demand for professionals in the industry. Read the entire article to learn more about digital marketing, its demand, career options, and other aspects.
What Do We Understand About Digital Marketing?Digital marketing is one of the most lucrative fields; one can grow limitlessly in this. More companies are working online because online traffic is huge, hence, it becomes very important to target online audiences along with offline ones.
Demand Forecast for Digital MarketersOver the past couple of years, the demand for online marketers has increased exponentially. This is mainly due to the increasing number of people who are looking for a job and the skills and knowledge they can acquire through an online platform.
With the increasing number of people using the internet, it is obvious that online marketing will be in demand. It simply helps companies expand and promote products and services at a global level.
According to a survey conducted by LinkedIn, digital marketing was among the top 10 most in-demand jobs in the country. The Internet is like a daily need for most of us, allowing people to shop for groceries, plan vacations, and pay bills.
Types of Career Options in Digital MarketingTo become a digital marketer, one needs to be good with marketing tools, concepts, and skills. There is a huge demand for skilled professionals in the industry to keep up with the changes. To perform digital marketing strategies, various platforms are available, and they should be used as per the needs of the campaign.
It can also be used to create a variety of new ways to approach marketing, and this has led to a shift in how companies are managing their marketing. Some of the most popular and up-and-coming career options in the field of digital marketing are mentioned below.
Content MarketingThe skill of content creation will always be in demand. The importance of content creation will grow gradually in the digital marketing industry. Content creation helps break down various barriers and attract more customers. With good research and knowledge, one can perform content marketing, which is one of the most important steps in research.
SEO (Search Engine Optimization)To boost a website’s search engine ranking, SEO is the only option to gain organic reach. Along with this, the quality of the content is also very important.
Mobile MarketingWe all know the boom of the mobile industry in the past decade. It is known that the market has a huge number of mobile users, which has led to the increasing popularity of mobile marketing. Due to this popularity, it is vital for businesses to have a mobile website.
Social Media Marketing Online Reputation ManagementThe online reputation of any brand is very important and using social media platforms to promote it is vital. In today’s world, it is very sensitive to manage online reputation because online visibility is very important. It has opened numerous safety doors for people who have bad intentions.
How Do You Begin Your Career as a Digital Marketer?Individuals interested in growing and beginning a career in digital marketing need to learn the tools and concepts of online marketing. These include online, in-person, and webinar training.
Businesses are listing themselves online, and this increased number has made for drastic growth in the digital marketplace. Hence, an automatic increase in demand has increased the number of digital marketing professionals. This profession is a great choice for individuals who are looking to work on the cutting edge of this technological revolution. The use of online platforms for multiple purposes is also on the rise and has made digital marketing more prevalent.
The rise of digital marketing has made it possible for people who are looking to pursue careers in the field to have numerous opportunities. Due to the increasing popularity of digital marketing, the scope of this profession has also become wider.
What is the Average Salary for Digital Marketers in India?A digital marketer in India earns an average salary of INR 4,00,000 to INR 9,20,000. The average salary for freshers is around INR 3.0 lakhs.
For a digital marketing manager in India, the salary is around INR 8 lakh with 4 to 8 years of experience.
ConclusionGetting the necessary industry knowledge can help people land a job in digital marketing. Having a good understanding of the various tools used in the field can help them find positions that are ideal for them.
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