A Samsung Electronics Co. 12-layer HBM3E, top, and other DDR modules arranged in Seoul, South Korea, on Thursday, April 4, 2024.
SeongJoon Cho | Bloomberg | Getty Images
Samsung Electronics was once the dominant player in a type of semiconductor known as memory, putting it in a great position to capitalize on the boom of artificial intelligence.
But the South Korea electronics giant has now fallen behind its long-time rival SK Hynix in next-generation chips that have been key component for AI silicon leader Nvidia. The result? Samsung’s profit has plunged, around $126 billion has been wiped off its market value, according to data from S&P Capital IQ, and an executive issued a rare public apology about the company’s recent financial performance.
Memory is a critical type of chip used to store data, and it can be found in a plethora of devices from smartphones to laptops. For years, Samsung was the undeniable leader in this technology, ahead of South Korean rival SK Hynix and U.S. competitor Micron.
But as AI applications such as OpenAI’s ChatGPT rose in popularity, the underlying infrastructure required to train the huge models they rely on became a bigger focus. Nvidia has emerged as the top player in this space with its graphics processing units (GPUs) that have become the gold standard used by tech giants for AI training.
A crucial part of that semiconductor architecture is high-bandwidth memory, or HBM. This next generation of memory involves stacking multiple dynamic random access memory (DRAM) chips, but it had a small market before the AI boom.
That’s where Samsung got caught out and failed to invest.
“HBM has been a very niche product … for a long time and Samsung has not focused its resources on its development,” Kazunori Ito, director of equity research at Morningstar, told CNBC by email.
“Due to the difficulty of the technology involved in stacking DRAMs and the small size of the addressable market, it was believed that the high development costs were not justified.”
SK Hynix saw this opportunity. The company aggressively launched HBM chips which were approved for use in Nvidia architecture and, in the process, the South Korean firm established a close relationship with the U.S. giant. Nvidia’s CEO even asked the company to speed up supply of its next generation chip, underscoring the importance of HBM to its products.
“With strong R&D (research and development) investments and established industry partnerships, SK Hynix maintains an edge in both HBM innovation and market penetration,” Brady Wang, associated director at Counterpoint Research, told CNBC by email.
Samsung told CNBC that, in the third quarter, total HBM sales grew more than 70% quarter-on-quarter. The tech giant added that the current product known as HBM3E is in mass production and generating sales.
The South Korean tech company noted that development for its next-generation HBM4 is “underway according to plan” and that the company is targeting starting “mass production” in the second half of 2025.
Can Samsung make a comeback?
Analysts said that Samsung is lagging behind competitors for a number of reasons, including underinvestment in HBM and the fact that it is not a first-mover.
“It is fair to say that Samsung has not been able to close the gap with SK Hynix on the HBM development roadmap,” Morningstar’s Ito said.
Samsung’s ability to make a comeback in the short term appears to be closely linked to Nvidia.
A company must pass a strict qualification process before Nvidia approves it as a HBM supplier — and Samsung has not yet completed this verification. But a green light from Nvidia could open the door for Samsung to return to growth and compete more effectively with SK Hynix, according to analysts.
“Since NVIDIA holds more than 90% of the AI chip market, where most HBMs are used, NVIDIA’s approval is critical for Samsung to benefit from the robust demand for AI servers,” Ito said.
A Samsung spokesperson said that the company has made “meaning progress” regarding HBM3E and has “completed an important phase in the qualification process.”
“We expect to start expanding sales in the fourth quarter,” the spokesperson said.
Meanwhile, Wang noted that Samsung’s strength in research and development, as well as the company’s semiconductor manufacturing capacity that could help it catch up to SK Hynix.
The Trump administration has floated a plan to trim about $6 billion from the budget of NASA, while allocating $1 billion of remaining funds to Mars-focused initiatives, aligning with an ambition long held by Elon Musk and his rocket maker SpaceX.
A copy of the discretionary budget posted to the NASA website on Friday said that the change focuses NASA’s funding on “beating China back to the Moon and on putting the first human on Mars.”
NASA also said it will need to “streamline” its workforce, information technology services, NASA Center operations, facility maintenance, and construction and environmental compliance activities, and terminate multiple “unaffordable” missions, while reducing scientific missions for the sake of “fiscal responsibility.”
Janet Petro, NASA’s acting administrator, said in an agency-wide email on Friday that the proposed lean budget, which would cut about 25% of the space agency’s funding, “reflects the administration’s support for our mission and sets the stage for our next great achievements.”
Petro urged NASA employees to “persevere, stay resilient, and lean into the discipline it takes to do things that have never been done before — especially in a constrained environment,” according to the memo, which was obtained by CNBC. She acknowledged the budget would “require tough choices,” and that some of NASA’s “activities will wind down.”
The document on NASA’s website said it’s allocating more than $7 billion for moon exploration and “introducing $1 billion in new investments for Mars-focused programs.”
SpaceX, which is already among the largest NASA and Department of Defense contractors, has long sought to launch a manned mission to Mars. The company says on its website that its massive Starship rocket is designed to “carry both crew and cargo to Earth orbit, the Moon, Mars and beyond.”
Musk, who is the founder and CEO of SpaceX, has a central role in President Donald Trump’s administration, leading an effort to slash the size, spending and capacity of the federal government, and influencing regulatory changes through the Department of Government Efficiency (DOGE).
Musk, who frequently makes aggressive and incorrect projections for his companies, said in 2020 that he was “highly confident” that SpaceX would land humans on Mars by 2026.
Petro highlighted in her memo that under the discretionary budget, NASA would retire the SLS (Space Launch System) rocket, the Orion spacecraft and Gateway programs.
It would also put an end to its green aviation spending and to its Mars Sample Return (MSR) Program, which sought to use rockets and robotic systems to “collect and send samples of Martian rocks, soils and atmosphere back to Earth for detailed chemical and physical analysis,” according to a website for NASA’s Jet Propulsion Laboratory.
Some of the biggest reductions at NASA, should the budget get approved, would hit the space agency’s space science, Earth science and mission support divisions.
Petro didn’t name any specific aerospace and defense contractors in her agency-wide email. However SpaceX, ULA and Jeff Bezos’ Blue Origin are positioned to continue to conduct launches in the absence of the SLS. Boeing is currently the prime contractor leading the SLS program.
“This is far from the first time NASA has been asked to adapt, and your ability to deliver, even under pressure, is what sets NASA apart,” she wrote.
President Trump’s nominee to lead NASA, tech entrepreneur Jared Isaacman, still has to be approved by the U.S. Senate. His nomination was advanced out of the Senate Commerce Committee on Wednesday.
Chinese bargain retailer Temu changed its business model in the U.S. as the Trump administration’s new rules on low-value shipments took effect Friday.
In recent days, Temu has abruptly shifted its website and app to only display listings for products shipped from U.S.-based warehouses. Items shipped directly from China, which previously blanketed the site, are now labeled as out of stock.
Temu made a name for itself in the U.S. as a destination for ultra-discounted items shipped direct from China, such as $5 sneakers and $1.50 garlic presses. It’s been able to keep prices low because of the so-called de minimis rule, which has allowed items worth $800 or less to enter the country duty-free since 2016.
The loophole expired Friday at 12:01 a.m. EDT as a result of an executive order signed by President Donald Trump in April. Trump briefly suspended the de minimis rule in February before reinstating the provision days later as customs officials struggled to process and collect tariffs on a mountain of low-value packages.
Read more CNBC tech news
The end of de minimis, as well as Trump’s new 145% tariffs on China, has forced Temu to raise prices, suspend its aggressive online advertising push and now alter the selection of goods available to American shoppers to circumvent higher levies.
A Temu spokesperson confirmed to CNBC that all sales in the U.S. are now handled by local sellers and said they are fulfilled “from within the country.” Temu said pricing for U.S. shoppers “remains unchanged.”
“Temu has been actively recruiting U.S. sellers to join the platform,” the spokesperson said. “The move is designed to help local merchants reach more customers and grow their businesses.”
Before the change, shoppers who attempted to purchase Temu products shipped from China were confronted with “import charges” of between 130% and 150%. The fees often cost more than the individual item and more than doubled the price of many orders.
Temu advertises that local products have “no import charges” and “no extra charges upon delivery.”
The company, which is owned by Chinese e-commerce giant PDD Holdings, has gradually built up its inventory in the U.S. over the past year in anticipation of escalating trade tensions and the removal of de minimis.
Shein, which has also benefited from the loophole, moved to raise prices last week. The fast-fashion retailer added a banner at checkout that says, “Tariffs are included in the price you pay. You’ll never have to pay extra at delivery.”
Many third-party sellers on Amazon rely on Chinese manufacturers to source or assemble their products. The company’s Temu competitor, called Amazon Haul, has relied on de minimis to ship products priced at $20 or less directly from China to the U.S.
Amazon said Tuesday following a dustup with the White House that had it considered showing tariff-related costs on Haul products ahead of the de minimis cutoff but that it has since scrapped those plans.
Prior to Trump’s second term in office, the Biden administration had also looked to curtail the provision. Critics of the de minimis provision argue that it harms American businesses and that it facilitates shipments of fentanyl and other illicit substances because, they say, the packages are less likely to be inspected by customs agents.
Jeff Bezos, founder and executive chairman of Amazon and owner of The Washington Post, takes the stage during The New York Times’ annual DealBook Summit, at Jazz at Lincoln Center in New York City, Dec. 4, 2024.
Michael M. Santiago | Getty Images
Amazon founder Jeff Bezos plans to sell up to 25 million shares in the company over the next year, according to a financial filing on Friday.
Bezos, who stepped down as CEO in 2021 but remains Amazon’s top shareholder, is selling the shares as part of a trading plan adopted on March 4, the filing states. The stake would be worth about $4.8 billion at the current price.
The disclosure follows Amazon’s first-quarter earnings report late Thursday. While profit and revenue topped estimates, the company’s forecast for operating income in the current quarter came in below Wall Street’s expectations.
The results show that Amazon is bracing for uncertainty related to President Donald Trump’s sweeping new tariffs. The company landed in the crosshairs of the White House this week over a report that Amazon planned to show shoppers the cost of the tariffs. Trump personally called Bezos to complain, and Amazon clarified that no such change was coming.
Bezos previously offloaded about $13.5 billion worth of Amazon shares last year, marking his first sale of company stock since 2021.
Since handing over the Amazon CEO role to Andy Jassy, Bezos has spent more of his time on his space exploration company, Blue Origin, and his $10 billion climate and biodiversity fund. He’s used Amazon share sales to help fund Blue Origin, as well as the Day One Fund, which he launched in September 2018 to provide education in low-income communities and combat homelessness.