Hbm4e
PulseAugur coverage of Hbm4e — every cluster mentioning Hbm4e across labs, papers, and developer communities, ranked by signal.
4 day(s) with sentiment data
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SK Hynix invests $4B in Indiana plant for custom AI chip development
SK Hynix is investing $4 billion to build a chip packaging plant in Indiana. This facility aims to move beyond simply increasing High Bandwidth Memory (HBM) production by situating final processing closer to US design f…
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Hybrid Bonding for HBM Delayed to Decade's End, Logic Adoption Advances
Hybrid bonding, a copper-to-copper chip joining technique, is in high-volume production for logic chips but its adoption for High Bandwidth Memory (HBM) has been delayed. A recent JEDEC decision allows HBM4 to continue …
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Samsung teases HBM5 memory with double the performance of HBM4E
Samsung has announced its next-generation High Bandwidth Memory, HBM5, which aims to double the performance and increase power efficiency by 20% compared to the current HBM4E standard. This ambitious goal may be achieve…
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NVIDIA cuts HBM in Rubin Ultra due to cost surge · 3 sources tracked
NVIDIA has reduced the High Bandwidth Memory (HBM) configuration for its Rubin Ultra system, downgrading from HBM4E 12-Hi (384GB) to HBM4 8-Hi (192GB). This decision stems from recent price hikes in HBM and DRAM, which …
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Nvidia unveils custom NVHBM memory for AI accelerators
Nvidia has introduced NVHBM, a custom high-bandwidth memory solution designed for its NVLink Fusion partners. This new offering promises up to 30% higher bandwidth and 15% lower power consumption compared to standard HB…
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High Bandwidth Flash offers capacity but limited speed for AI workloads
High Bandwidth Flash (HBF), a new memory format presented at Hot Chips 2026, offers significantly more capacity than traditional High Bandwidth Memory (HBM) at a comparable cost. However, HBF's lower bandwidth makes it …
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AI drives hardware innovation surge at IEEE Hot Chips Conference
The 2026 IEEE Hot Chips Conference saw a record attendance, signaling a resurgence in hardware innovation, particularly in memory and storage technologies crucial for AI workloads. Key discussions included advancements …
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Nvidia Rubin Ultra GPU faces HBM downgrade, capacity slashed from 1TB to 192GB
Nvidia's upcoming Rubin Ultra GPU has reportedly seen a significant downgrade in its High Bandwidth Memory (HBM) capacity. Initial previews suggested 1TB of HBM, but the production version is now expected to ship with 1…
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AI hardware advances: Cerebras stacks DRAM, HBM faces growing costs
At Hot Chips 2026, leading memory and chip manufacturers discussed the future of AI hardware, focusing on advancements in wafer-scale processing and High Bandwidth Memory (HBM). Cerebras unveiled its roadmap for stacked…
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Nvidia reportedly tests lower-memory Rubin Ultra amid HBM shortage
Nvidia is reportedly exploring reduced memory configurations for its upcoming Rubin Ultra accelerator due to anticipated shortages of High Bandwidth Memory (HBM). Designs are being tested with as little as 192 GB of mem…
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SoftBank's Q1 Profit Misses Expectations Amid AI Office Investments
SoftBank Group reported a net profit of 150.07 billion yen for the first quarter of its 2027 fiscal year, slightly missing market expectations. The company maintained its full-year forecasts for net sales, operating pro…
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NVIDIA re-evaluates Rubin Ultra HBM config amid DRAM shortage fears
NVIDIA is re-evaluating the High Bandwidth Memory (HBM) configuration for its upcoming Rubin Ultra GPU due to anticipated ongoing DRAM shortages extending to 2027. The company is considering lower HBM configurations, in…
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Samsung Electronics to use 2nm GAA for HBM5, boosting speed over 50%
Samsung Electronics has confirmed that its next-generation HBM5 memory will utilize a 2nm Gate-All-Around (GAA) process, promising over a 50% speed increase compared to HBM4E. This advanced manufacturing node is expecte…
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SK Hynix ships 12-layer HBM4E memory amid AI hardware race
SK Hynix has begun shipping its new 12-layer HBM4E memory, a significant advancement in high-bandwidth memory technology. This development is part of the intensifying competition among AI hardware manufacturers. The HBM…
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SK Hynix ships HBM4E samples; SpaceX valuation soars; Alipay redesigns
SK Hynix has begun delivering samples of its new 12-layer HBM4E memory chips to key clients. This development in advanced memory technology comes as SpaceX has surpassed Amazon in global company valuation, now ranking a…
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SK Hynix ships new 12-layer HBM4E chip samples to customers
SK Hynix has begun delivering samples of its new 12-layer HBM4E memory chips to key customers. This development is part of a broader industry shift towards AI investment and advanced manufacturing, with a focus on valid…
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Nikkei 225 surges past 70,000 points amid global financial and AI news
The Nikkei 225 index has reached new historical highs, surpassing 70,000 and 71,000 points. This surge in the Japanese stock market index is occurring alongside other significant global financial and technological devel…
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SK Hynix readies HBM4E samples for major clients ahead of 2025 mass production
SK Hynix is preparing to send samples of its HBM4E memory to key clients, with shipments expected as early as this month or by next month at the latest. This move is crucial for completing customer testing and optimizat…
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Samsung HBM4E samples ship, Kioxia storage for space, and new AI metadata server launched
Samsung has begun shipping samples of its 12-layer HBM4E memory, offering a 20% speed increase over HBM4 and up to 3.6 TB/s bandwidth per stack, crucial for LLMs and AI systems. Kioxia is showcasing its PCIe 5.0 SSDs an…
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Samsung ships HBM4E memory samples for AI hardware
Samsung has begun shipping samples of its new 12-layer HBM4E memory to AI system builders. This marks a significant step towards the next generation of memory technology, potentially accelerating customer qualification …