GPU– tag –
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CoWoS Identified as Core Bottleneck for AI GPU Shipments, Distinct from HBM Shortage
BiyaPay Blog International Overview CoWoS (Chip-on-Wafer-on-Substrate) is an advanced packaging technology integrating GPUs, HBM, and chiplets; its limited capacity forms a critical manufacturing integration bottleneck for AI GPU shipmen... -
NVIDIA’s AI Chip Supply Bottleneck Stems from TSMC’s Booked CoWoS Capacity, Intel EMIB Emerges as Alternative
BingX International Overview TSMC's CoWoS (Chip-on-Wafer-on-Substrate) advanced packaging capacity is fully booked through 2026, with 52-78 week lead times, posing a severe supply bottleneck for NVIDIA. While NVIDIA reportedly secures 60... -
NVIDIA’s 2027 CoWoS Supply Forecast Raised 69% to 1.1 Million Interposers; AMD to See Over 50% Growth: KeyBanc Asia Supply Chain Checks Reveal Strong Demand
TipRanks USA Overview KeyBanc analyst John Vinh's Asia supply chain checks reveal strong, persistent demand across the semiconductor ecosystem. NVIDIA's 2027 CoWoS supply forecast for Rubin and Rubin Ultra was raised 69% to 1.1 million i... -
AI-Driven Advanced Packaging Orders Surge, Widening ABF Carrier Board Supply-Demand Gap, Benefiting Industry with Both Volume and Price Increases
AlphaWire International Overview Nomura Securities reports the semiconductor packaging substrate industry is experiencing a strong AI-driven recovery, with global packaging substrate shipments up 36% year-on-year in June 2026. This growt... -
TSMC’s N3 Node and Expanding CoWoS Capacity Solidify Nvidia’s Future, While HBM4 Multi-Vendor Qualification Reduces Supply Risk
Seeking Alpha USA Overview TSMC and ASML's raised guidance confirms persistent AI infrastructure demand-supply imbalance. TSMC's N3 node, utilized for Nvidia's Rubin GPUs, is fully booked, and CoWoS advanced packaging capacity is expandi... -
ABF Substrates Emerge as the True Bottleneck in the AI Era, More Critical Than DRAM for High-Performance Computing
Industry Analysis International Overview ABF (Ajinomoto Build-up Film) substrates, not DRAM, are becoming the more critical bottleneck in the AI supply chain. Leading manufacturers like Ibiden and Unimicron are poised to benefit directly... -
Global ABF Substrate Shortage to Persist Through 2028 Due to Soaring AI Demand, Impacting High-End Chip Production
DigiTimes Taiwan Overview The global market for ABF (Ajinomoto Build-up Film) substrates is projected to remain in shortage through 2028, driven by escalating demand for AI hardware. This scarcity directly impacts the production of high-... -
Lightmatter Joins NVIDIA NVLink Fusion Ecosystem, Boosts AI Data Center Optical Connectivity 8x with First 16-Wavelength Bidirectional DWDM Link
Lightmatter (Official Website) USA Overview Photonic computing company Lightmatter has advanced its photonic computing and interconnect technology for AI data centers, joining the NVIDIA NVLink Fusion ecosystem. The company achieved the ... -
Marvell Technology Accelerates AI Data Center Deployment with Shipment of Over 5 Million Tower Semiconductor Photonic Integrated Circuits
simplywall.st (NasdaqGS:MRVL) USA Overview Tower Semiconductor announced the shipment of over 5 million coherent photonic integrated circuits (PICs) for Marvell Technology's global customers, signifying Marvell's aggressive deployment of... -
NetApp Acquires AI Data Infrastructure Firm DataPelago to Eliminate Data Processing Bottlenecks for AI Workloads
Business Wire USA Overview NetApp acquired DataPelago, an AI data infrastructure company known for eliminating data processing bottlenecks for AI and analytics workloads. This acquisition expands NetApp's portfolio to enable GPU-accelera...
