AMD reportedly plans to incorporate glass substrates into its high-performance system-in-packages (SiPs) sometimes between 2025 and 2026. Glass substrates offer several advantages over traditional organic substrates, including superior flatness, thermal properties, and mechanical strength. These characteristics make them well-suited for advanced SiPs containing multiple chiplets, especially in data center applications where performance and durability are critical. The adoption of glass substrates aligns with the industry's broader trend towards more complex chip designs. As leading-edge process technologies become increasingly expensive and yield gains diminish, manufacturers turn to multi-chiplet designs to improve performance. AMD's current EPYC server processors already incorporate up to 13 chiplets, while its Instinct AI accelerators feature 22 pieces of silicon. A more extreme testament is Intel's Ponte Vecchio, which utilized 63 tiles in a single package.

Glass substrates could enable AMD to create even more complex designs without relying on costly interposers, potentially reducing overall production expenses. This technology could further boost the performance of AI and HPC accelerators, which are a growing market and require constant innovation. The glass substrate market is heating up, with major players like Intel, Samsung, and LG Innotek also investing heavily in this technology. Market projections suggest explosive growth, from $23 million in 2024 to $4.2 billion by 2034. Last year, Intel committed to investing up to 1.3 trillion Won (almost one billion USD) to start applying glass substrates to its processors by 2028. Everything suggests that glass substrates are the future of chip design, and we await to see first high-volume production designs.

Taiwanese semiconductor giant TSMC is reportedly planning to increase its wafer prices by up to 10% in 2025, according to a Morgan Stanley note cited by investor Eric Jhonsa. The move comes as demand for cutting-edge processors in smartphones, PCs, AI accelerators, and HPC continues to surge. Industry insiders reveal that TSMC's state-of-the-art 4 nm and 5 nm nodes, used for AI and HPC customers such as AMD, NVIDIA, and Intel, could see up to 10% price hikes. This increase would push the cost of 4 nm-class wafers from $18,000 to approximately $20,000, representing a significant 25% rise since early 2021 for some clients and an 11% rise from the last price hike. Talks about price hikes with major smartphone manufacturers like Apple have proven challenging, but there are indications that modest price increases are being accepted across the industry. Morgan Stanley analysts project a 4% average selling price increase for 3 nm wafers in 2025, which are currently priced at $20,000 or more per wafer.

Mature nodes like 16 nm are unlikely to see price increases due to sufficient capacity. However, TSMC is signaling potential shortages in leading-edge capacity to encourage customers to secure their allocations. Adding to the industry's challenges, advanced chip-on-wafer-on-substrate (CoWoS) packaging prices are expected to rise by 20% over the next two years, following previous increases in 2022 and 2023. TSMC aims to boost its gross margin to 53-54% by 2025, anticipating that customers will absorb these additional costs. The impact of these price hikes on end-user products remains uncertain. Competing foundries like Intel and Samsung may seize this opportunity to offer more competitive pricing, potentially prompting some chip designers to consider alternative manufacturing options. Additionally, TSMC's customers could reportedly be unable to secure their capacity allocation without "appreciating TSMC's value."

Samsung Electronics today announced its all-new Galaxy Z Fold6 and Galaxy Z Flip6, along with Galaxy Buds3 and Galaxy Buds3 Pro at Galaxy Unpacked in Paris.

Earlier this year, Samsung ushered in the era of mobile AI through the power of Galaxy AI. With the introduction of the new Galaxy Z series, Samsung is opening the next chapter of Galaxy AI by leveraging its most versatile and flexible form factor perfectly designed to enable a range of unique mobile experiences. Whether using Galaxy Z Fold's large screen, Galaxy Z Flip's FlexWindow or making the most of the iconic FlexMode, Galaxy Z Fold6 and Flip6 will provide more opportunities to maximize AI capabilities. Built on the foundation of Samsung's history of form factor innovation, Galaxy AI uses powerful, intelligent, and durable foldable experience to accelerate a new era of communication, productivity, and creativity.

Samsung Electronics, a world leader in advanced semiconductor technology, today announced that it will provide turnkey semiconductor solutions using the 2-nanometer (nm) foundry process and the advanced 2.5D packaging technology Interposer-Cube S (I-Cube S) to Preferred Networks, a leading Japanese AI company.

By leveraging Samsung's leading-edge foundry and advanced packaging products, Preferred Networks aims to develop powerful AI accelerators that meet the ever-growing demand for computing power driven by generative AI.

Samsung has introduced its latest BM1743 SSD, boasting an impressive 61.44 TB of storage capacity. The BM1743 utilizes Samsung's seventh-generation 3D NAND (V-NAND) technology, featuring 176 layers of memory cells. This represents a significant leap from its predecessor, the BM1733, which debuted in 2020 with 96-layer technology and a maximum capacity of 32 TB. Performance-wise, the BM1743 doesn't disappoint. It delivers up to 1.6 million random read IOPS and 110,000 random write IOPS, with sequential read and write speeds of 7.2 GB/s and 2.0 GB/s, respectively. These figures position the drive as a highly capable solution for read-intensive workloads. Samsung claims that the new SSD offers double the sequential read and write speeds of its fifth-generation technology, with random reads quadrupling in performance. This advancement suggests that quad-level cell (QLC) SSDs are now approaching the performance levels of their triple-level cell (TLC) counterparts while offering superior storage density.

The BM1743 is available in the traditional U.2 form factor, with an E3.S variant supporting PCIe Gen 5 also in the lineup, thanks to the custom Samsung controller. Samsung has enhanced the durability and data retention capabilities of the BM1743. The new drive boasts an improved endurance rating of 0.26 drive writes per day (DWPD) throughout its warranty period, a notable increase from the BM1733's 0.18 DWPD. Additionally, the BM1743 extends its power-off data retention to three months, tripling the one-month period of its predecessor. In a hint of things to come, Samsung has suggested that a 122.88 TB model may be on the horizon, potentially doubling the capacity of the BM1743. This new offering puts Samsung in direct competition with Solidigm's D5-P5336, which has dominated the high-capacity SSD market for the past year. High-density storage solutions are becoming more important as AI and HPC tasks require and produce massive amounts of data.

South Korean giant SK Group has unveiled plans for substantial investments in AI and semiconductor technologies worth almost $75 billion. SK Group subsidiary, SK Hynix, will lead this initiative with a staggering 103 trillion won ($74.6 billion) investment over the next three years, with plans to realize the investment by 2028. This commitment is in addition to the ongoing construction of a $90 billion mega fab complex in Gyeonggi Province for cutting-edge memory production. SK Group has further pledged an additional $58 billion, bringing the total investment to a whopping $133 billion. This capital infusion aims to enhance the group's competitiveness in the AI value chain while funding operations across its 175 subsidiaries, including SK Hynix.

While specific details remain undisclosed, SK Group is reportedly exploring various options, including potential mergers and divestments. SK Group has signaled that business practices need change amid shifting geopolitical situations and the massive boost that AI is bringing to the overall economy. We may see more interesting products from SK Group in the coming years as it potentially enters new markets centered around AI. This strategic pivot comes after SK Hynix reported its first loss in a decade in 2022. However, the company has since shown signs of recovery, fueled by the surging demand for memory solutions for AI chips. The company currently has a 35% share of the global DRAM market and plans to have an even stronger presence in the coming years. The massive investment aligns with the South Korean government's recently announced $19 billion support package for the domestic semiconductor industry, which will be distributed across companies like SK Hynix and Samsung.

Ansys power integrity solutions have been certified by Samsung Foundry for use with Samsung's new SF2Z 2 nm gate-all-around manufacturing technology. SF2Z includes advanced technology that moves the power distribution network to the backside of the chip — saving space, lowering costs, and improving performance. Ansys solutions enable early adopters of Samsung's technology to design leading-edge semiconductor products for HPC, smartphones, AI, data center communication, and graphics processors.

The certification includes RedHawk-SC, which provides predictively accurate signoff verification for electromigration and voltage drop (IR drop) on power distribution networks for digital designs. In addition, the Totem power integrity platform provides comprehensive evaluation for analog and mixed-signal designs. Both RedHawk-SC and Totem signoff capabilities can reduce project risk, improve reliability, and extend the longevity of chips.

Competition among Samsung, SK Hynix, and Micron is intensifying, with a focus on enhancing processing speed and efficiency in graphics DRAM (GDDR) for AI accelerators and cryptocurrency mining. Compared with High Bandwidth Memory (HBM), the GDDR7 has a faster data processing speed and a relatively low price. Since Nvidia is expected to use next-generation GDDR7 with its GeForce RTX50 Blackwell GPUs, competition will likely be as strong as the demand. We can see that by looking, for example, at the pace of new GDDR7 releases from the past two years.

In July 2022, Samsung Electronics developed the industry's first 32 Gbps GDDR7 DRAM, capable of processing up to 1.5 TB of data per second, a 1.4 times speed increase and 20% better energy efficiency compared to GDDR6. In February 2023, Samsung demonstrated its first GDDR7 DRAM with a pin rate of 37 Gbps. On June 4, Micron launched its new GDDR7 at Computex 2024, with speeds up to 32 Gbps, a 60% increase in bandwidth, and a 50% improvement in energy efficiency over the previous generation. Shortly after, SK Hynix introduced a 40 Gbps GDDR7, showcased again at Computex 2024, doubling the previous generation's bandwidth to 128 GB per second and improving energy efficiency by 40%.

Samsung Electronics just filed trademark paperwork for two unreleased client SSD models, the SSD 990 EVO Plus, and the SSD 9100 PRO. Having exhausted the three-digit model number sequence with the 990 PRO, Samsung is going with the 9000 series for the next nine generations of its flagship M.2-2280 client SSDs, beginning with the 9100 PRO, which will likely be succeeded in the future by the 9200 PRO, 9300 PRO, and so on. Nothing yet is known about the 9100 PRO, but we predict it to be Samsung's answer to the latest crop of Gen 5 drives that offer over 14 GB/s of sequential read speeds, and over 12 GB/s of sequential writes.

The Samsung 990 EVO Plus could be a whole different drive from the current 990 EVO, designed to compete with the value end of Gen 5 SSDs that are based on the new Phison E31T DRAMless Gen 5 controller with around 11 GB/s of sequential transfer speeds on tap. This is something the current 990 EVO cannot achieve, as its controller has a wacky logic that either uses Gen 4 x4 or Gen 5 x2 (it lowers the lane count upon detecting Gen 5). Samsung will probably remove this limitation with the 990 EVO Plus, allowing Gen 5 x4, and getting its performance in the league of the E31T-powered drives.

Samsung Electronics is delaying construction at its planned new chip factory in Taylor, Texas. The company is considering upgrading the factory to produce more advanced 2 nm chips instead of the originally planned 4 nm chips. Samsung will make a final decision on this in Q3 2024. In April, the US government provided $6.4 billion to support Samsung's $40 billion investment in Texas chip facilities, including the Taylor factory. However, reports now suggest Samsung may skip 4 nm production at Taylor altogether.

The Taylor factory was expected to open by 2026, but equipment orders have been delayed while Samsung re-evaluates the plans. This upgrade consideration comes after Samsung recently appointed a new CEO for its semiconductor business (Device Solutions Division) to focus on new growth opportunities. While Samsung's memory chip profits surged in 2024, its previous 3 nm chip was not very successful. By going straight to 2 nm in Taylor, Samsung likely aims to leapfrog competitors in advanced chip manufacturing (TSMC, and Intel plan to produce 2 nm-class chips in the US by the end of this decade).

Samsung Electronics today announced the immediate availability of the new Samsung Galaxy Book4 Edge in select markets. With next-level AI processing performance and intelligent hybrid AI integrations, the Galaxy Book4 Edge advances the era of AI and introduces users to new levels of seamless work, play and creation on their PC.

"The Galaxy Book4 Edge marks the beginning of a whole new category of PCs, and for Samsung, a continued commitment to expand the power of Galaxy AI and offer the most hyperconnected mobile AI ecosystem yet," said TM Roh, President and Head of the Mobile eXperience Business at Samsung Electronics. "Developed in close collaboration with our industry partners, we believe this next-generation AI PC will redefine the market and more importantly, give people cutting-edge ways to be more productive and creative in their everyday lives."

TrendForce reveals that the DRAM industry experienced a 5.1% revenue increase in 1Q24 compared to the previous quarter. This growth—reaching US$18.35 billion—was driven by rising contract prices for mainstream products, with the price increase being more significant than in 4Q23. As a result, most companies in the industry continued to see revenue growth.

The top three suppliers experienced a decline in shipments in the first quarter, demonstrating the industry's off-season effect. Additionally, downstream companies had higher inventory levels, which led to a significant reduction in procurement volume. As for ASP, the top three suppliers continued to benefit from contract price increases seen in 4Q23. With inventory levels still healthy, there was a strong intention to raise prices.

Samsung Electronics, a world leader in advanced semiconductor technology, today unveiled its latest foundry innovations and outlined its vision for the AI era during Samsung Foundry Forum (SFF) U.S., an annual event held at the company's Device Solutions America headquarters in San Jose, California. Under the theme "Empowering the AI Revolution," Samsung announced its reinforced process technology roadmap, including two new cutting-edge nodes—SF2Z and SF4U—as well as its integrated Samsung AI Solutions platform harnessing the unique strengths of its Foundry, Memory and Advanced Package (AVP) businesses.

"At a time when numerous technologies are evolving around AI, the key to its implementation lies in high-performance, low-power semiconductors," said Dr. Siyoung Choi, President and Head of Foundry Business at Samsung Electronics. "Alongside our proven GAA process optimized for AI chips, we plan to introduce integrated, co-packaged optics (CPO) technology for high-speed, low-power data processing, providing our customers with the one-stop AI solutions they need to thrive in this transformative era."

The race is on for memory manufacturers to bring the next generation GDDR7 graphics memory into mass production. While rivals Samsung and Micron are aiming to have GDDR7 chips available in Q4 of 2024, South Korean semiconductor giant SK Hynix revealed at Computex 2024 that it won't kick off mass production until the first quarter of 2025. GDDR7 is the upcoming JEDEC standard for high-performance graphics memory, succeeding the current GDDR6 and GDDR6X specifications. The new tech promises significantly increased bandwidth and capacities to feed the appetites of next-wave GPUs and AI accelerators. At its Computex booth, SK Hynix showed off engineering samples of its forthcoming GDDR7 chips, with plans for both 16 Gb and 24 Gb densities.

The company is targeting blazing-fast 40 Gbps data transfer rates with its GDDR7 offerings, outpacing the 32 Gbps rates its competitors are starting with on 16 Gb parts. If realized, higher speeds could give SK Hynix an edge, at least initially. While trailing a quarter or two behind Micron and Samsung isn't ideal, SK Hynix claims having working samples now validates its design and allows partners to begin testing and qualification. Mass production timing for standardized memories also doesn't necessarily indicate a company is "late" - it simply means another vendor secured an earlier production window with a specific customer. The GDDR7 transition is critical for SK Hynix and others, given the insatiable demand for high-bandwidth memory to power AI, graphics, and other data-intensive workloads. Hitting its stated Q1 2025 mass production target could ensure SK Hynix doesn't fall too far behind in the high-stakes GDDR7 race, with faster and higher-density chips to potentially follow shortly after volume ramp.

A curiously described graphics card was detected by Olrak29 as it was making it through international shipping. The shipment description for the card reads "GRAPHIC CARD NAVI48 G28201 DT XTX REVB-PRE-CORRELATION AO PLATSI TT(SAMSUNG)-Q2 2024-3A-102-G28201." This can be decoded as a graphics card with the board number "G28201," for the desktop platform. It features a maxed out version of the "Navi 48" silicon, and is based on the B revision of the PCB. It features Samsung-made memory chips, and is dated Q2-2024.

AMD is planning to retreat from the enthusiast segment of gaming graphics cards with the RDNA 4 generation. The company originally entered this segment with the RX 6800 series and RX 6900 series RDNA 2 generation, where it saw unexpected success with the crypto-mining market boom, besides being competitive with the RTX 3080 and RTX 3090. This bust by the time RDNA 3 and the RX 7900 series arrived, and the chip wasn't competitive with NVIDIA's top-end. Around this time, the AI acceleration boom squeezed foundry allocation of all major chipmakers, including AMD, making large chips based on the latest process nodes even less viable for a market such as enthusiast graphics—the company would rather make CDNA AI accelerators with its allocation. Given all this, the company's fastest GPUs from the RDNA 4 generation could be the ones that succeed the current RX 7800 XT and RX 7700 XT, so AMD could capture a slice of the performance segment.

Samsung Electronics today announced the global launch of its 2024 Odyssey OLED gaming monitor, Smart Monitor and ViewFinity monitor lineups. These new and updated models bring features that people want—as well as some they don't expect—to deliver new experiences, no matter how they use their monitors. The Odyssey lineup brings a next-level OLED experience and new AI capabilities to the Odyssey OLED G8; the Smart Monitor lineup heightens joy with more enhanced entertainment features, plus the Smart Monitor M8 powered by AI; and the ViewFinity lineup boosts connectivity to create a complete workstation.

"Our latest monitor lineups deliver a breadth of options to users globally and create better experiences, no matter how people use them," said Hoon Chung, Executive Vice President of Visual Display Business at Samsung Electronics. "From the groundbreaking AI-powered Odyssey OLED gaming monitor to multi-device experiences in the Smart Monitor and ViewFinity lineups, Samsung remains committed to redefining the market and delivering cutting-edge technologies to users everywhere."

South Korea's stock of semiconductor chips dropped more than it has since 2014. This big decrease shows that customers are buying chips faster than companies can make them, as they need more equipment for developing artificial intelligence (AI) technology. Official data released on May 31 revealed that in April, chip inventories fell by 33.7% compared to a year earlier - the largest drop since late 2014. This is the fourth month in a row that inventories have declined, while at the same time South Korea's exports of semiconductors have gone up again. Additionally, South Korea's production of chips rose 22.3% in April, which is less than the 30.2% increase from the previous month. Shipments from factories grew 18.6%, also lower than March's 16.4% growth.

South Korea is home to the two biggest memory chipmakers in the world (Samsung and SK Hynix), and they are competing to supply chips to NVIDIA, the latest having an insatiable appetite for more and more chips. These two Korean companies are in a race to develop a more advanced and more profitable version of high-bandwidth memory, or HBM. During the memory chip boom from 2013-2015, inventories didn't increase for about a year and a half. In the 2016-2017 cycle, inventory declines lasted nearly a year. A report from South Korea's central bank expects the latest surge in chip demand to continue at least until the first half of next year. This is because the "artificial intelligence boom" is driving up demand similarly to how cloud servers caused an expansion in 2016, and now mostly forgotten crypto-mining fever. South Korea will release its latest export data on June 1.

The Samsung Electronics Union is reportedly planning to strike on June 7, TrendForce reports that this strike will not impact DRAM and NAND Flash production, nor will it cause any shipment shortages. Additionally, the spot prices for DRAM and NAND Flash had been declining prior to the strike announcement, and there has been no change in this downtrend since the announcement.

Samsung's global share of DRAM and NAND Flash output in 2023 was 46.8% and 32.4%, respectively. Even though the South Korean plants account for all 46.8% of global DRAM production and about 17.8% of global NAND Flash production, TrendForce identifies four reasons why this strike will not impact production. Firstly, the strike involves employees at Samsung's headquarters in Seocho, Seoul, where union participation in higher, but these employees do not directly engage in production. Secondly, this strike is planned for only one day, which falls within the flexible scheduling range for production.

TrendForce reports that a reduction in supplier production has led to unmet demand for high-capacity orders since 4Q23. Combined with procurement strategies aimed at building low-cost inventory, this has driven orders and significantly boosted enterprise SSD revenue, which reached US$3.758 billion in 1Q24—a staggering 62.9% QoQ increase.

TrendForce further highlights that demand for high-capacity, driven by AI servers, has surged. North American clients increasingly adopt high-capacity QLC SSDs to replace HDDs, leading to over 20% growth in Q2 enterprise SSD bit procurement. This has also driven up Q2 enterprise SSD contract prices by more than 20%, with revenue expected to grow by another 20%.

According to a report by KED Global, Korean chipmaking giant Samsung is ramping up its efforts to compete with global giants like TSMC and Intel. The latest partnership on the horizon is AMD's collaboration with Samsung. AMD is planning to utilize Samsung's cutting-edge 3 nm technology for its future chips. More specifically, AMD wants to utilize Samsung's gate-all-around FETs (GAAFETs). During ITF World 2024, AMD CEO Lisa Su noted that the company intends to use 3 nm GAA transistors for its future products. The only company offering GAAFETs on a 3 nm process is Samsung. Hence, this report from KED gains more credibility.

While we don't have any official information, AMD's utilization of a second foundry as a manufacturing partner would be a first for the company in years. This strategic move signifies a shift towards dual-sourcing, aiming to diversify its supply chain and reduce dependency on a single manufacturer, previously TSMC. We still don't know what specific AMD products will use GAAFETs. AMD could use them for CPUs, GPUs, DPUs, FPGAs, and even data center accelerators like Instinct MI series.

Samsung Foundry business is set to announce its technology roadmap and plans to strengthen the foundry ecosystem at the Foundry and SAFE Forum in Silicon Valley from June 12 to 13. Notably, Samsung is expected to advance its 1 nm process mass production plan, originally scheduled for 2027, to 2026. This move could look like a surprise since recent rumors (denied by Samsung) emerged about HBM3 and HBM3E chips running too hot and failing to be validated by NVIDIA.

Previously, Samsung successfully mass-produced the world's first 3 nm wafer foundry in June 2022. The company plans to start mass production of its second-generation 3 nm process in 2024 and 2 nm process in 2025. Speculations suggest Samsung may integrate these nodes and potentially begin mass-producing 2 nm chips as early as the second half of 2024. In comparison, rival TSMC aims to reach the A16 node (1.6 nm) in 2027 and start mass production of its 1.4 nm process around 2027-2028.

Last year, Micron unveiled plans to construct a cutting-edge DRAM factory in Hiroshima, Japan. However, the project has faced a significant two-year delay, pushing back the initial timeline for mass production of the company's most advanced memory products. Originally slated to begin mass production by the end of 2025, Micron now aims to have the new facility operational by 2027. The complexity of integrating extreme ultraviolet lithography (EUV) equipment, which enables the production of highly advanced chips, has contributed to the delay. The Hiroshima plant will produce next-generation 1-gamma DRAM and high-bandwidth memory (HBM) designed for generative AI applications. Micron expects the HBM market, currently dominated by rivals SK Hynix and Samsung, to experience rapid growth, with the company targeting a 25% market share by 2025.

The project is expected to cost between 600 and 800 billion Japanese yen ($3.8 to $5.1 billion), with Japan's government covering one-third of the cost. Micron has received a subsidy of up to 192 billion yen ($1.2 billion) for construction and equipment, as well as a subsidy to cover half of the necessary funding to produce HBM at the plant, amounting to 25 billion yen ($159 million). Despite the delay, the increased investment in the factory reflects Micron's commitment to advancing its memory technology and capitalizing on the growing demand for HBM. An indication of that is the fact that customers have pre-ordered 100% of the HBM capacity for 2024, not leaving a single HBM die unused.

TrendForce reports that adoption of enterprise SSDs by AI servers began in February, which subsequently led to large orders. Additionally, PC and smartphone customers have been increasing their inventory levels to manage rising prices. This trend drove up NAND Flash prices and shipment levels in 1Q24 and boosted quarterly revenue by 28.1% to US$14.71 billion.

There were significant changes in market rankings this quarter, with Micron overtaking Western Digital to claim the fourth spot. Micron benefited from slightly lower prices and shipments than its competitors in 4Q23, resulting in a 51.2% QoQ revenue growth to $1.72 billion in 1Q24—the highest among its peers.

Beijing has doubled down on its push for semiconductor self-sufficiency with the establishment of a new $47.5 billion investment fund to accelerate growth in the domestic chip sector. The fund, officially registered on May 24th under the name "China Integrated Circuit Industry Investment Fund Phase III", represents the largest of three state-backed vehicles aimed at cultivating China's semiconductor capabilities. The announcement comes as tensions over advanced chip technology continue to escalate between the U.S. and China. Over the past couple years, Washington has steadily ratcheted up export controls on semiconductors to Beijing over national security concerns about potential military applications. These measures have lent new urgency to China's quest for self-sufficiency in chip design and manufacturing.

With a war chest of 344 billion yuan ($47.5 billion), the "Big Fund" dwarfs the combined capital of the first two semiconductor investment vehicles launched in 2014 and 2019. Officials have outlined a multipronged strategy targeting key bottlenecks, focusing on equipment for chip fabrication plants. The fund has bankrolled major projects such as flash memory maker Yangtze Memory Technologies and leading foundries like SMIC and Huahong. China's homegrown chip industry still needs to catch up to global leaders like Intel, Samsung, and TSMC. However, the immense scale of state-directed capital illustrates Beijing's unwavering commitment to developing a self-reliant supply chain for semiconductors—a technology viewed as indispensable for economic and military competitiveness. News of the "Big Fund" sent Chinese chip stocks surging over 3% on hopes of fresh financing tailwinds.

According to Reuters, NVIDIA is having some major issues with Samsung's HBM3 chips, as NVIDIA hasn't managed to finalise its validations of the chips. Reuters are citing multiple sources that are familiar with the matter and it seems like Samsung is having some serious issues with its HMB3 chips if the sources are correct. Not only do the chips run hot, which itself is a big issue due to NVIDIA already having issues cooling some of its higher-end products, but the power consumption is apparently not where it should be either. Samsung is said to have tried to get its HBM3 and HBM3E parts validated by NVIDIA since sometime in 2023 according to Reuter's sources, which suggests that there have been issues for at least six months, if not longer.

The sources claim there are issues with both the 8- and 12-layer stacks of HMB3E parts from Samsung, suggesting that NVIDIA might only be able to supply parts from Micron and SK Hynix for now, the latter whom has been supplying HBM3 chips to NVIDIA since the middle of 2022 and HBM3E chips since March of this year. It's unclear if this is a production issue at Samsung's DRAM Fabs, a packaging related issue or something else entirely. The Reuter's piece goes on to speculating about Samsung not having had enough time to develop its HBM parts compared its competitors and that it's a rushed product, but Samsung issued a statement to the publication that it's a matter of customising the product for its customer's needs. Samsung also said that it's "the process of optimising its products through close collaboration with customers" without going into which customer(s). Samsung issued a further statement saying that "claims of failing due to heat and power consumption are not true" and that testing was going as expected.