tsmc
30 articles about tsmc in AI news
Huawei Hits 1.5µm Bond Pitch in Kirin 2026 Chips, Beats TSMC
Huawei's 2026 Kirin chips achieve 1.5µm hybrid bonding pitch, 16-36x denser than TSMC. Next year targets 1µm.
Jensen Huang's 30-Year TSMC Battle: From 3D Graphics to AI GPUs
A 30-year-old comic shows Jensen Huang convincing TSMC to supply wafers for 3D graphics chips. Today, he's still fighting for wafer supply, but now for AI GPUs, alongside Broadcom, AMD, MediaTek, and Amazon.
TSMC's $56B 2026 CapEx Fuels AI Chip Race with 22 New Fabs
TSMC is constructing up to 22 advanced semiconductor fabs simultaneously, backed by a $52–56 billion capital expenditure plan for 2026. This unprecedented manufacturing scale is critical for producing the 2nm-and-below chips required by next-generation AI models.
TSMC 2nm Capacity Constraints Create Opening for Samsung in AI Chip Foundry Race
TSMC has reportedly hit a 'hard capacity wall' at its 2nm node, creating a strategic opportunity for Samsung Foundry to capture AI accelerator business from major clients like Nvidia and OpenAI. This bottleneck could reshape the competitive landscape for advanced semiconductor manufacturing.
Houthi Threat to Bab el-Mandeb Strains AI Chip Supply Chain
Escalating Middle East conflict threatens two key maritime chokepoints, Bab el-Mandeb and Hormuz, jeopardizing the helium and energy supplies that underpin global advanced AI chip manufacturing at TSMC and SK Hynix.
ByteDance Builds In-House AI CPUs for TikTok-Scale Agent Inference
ByteDance builds custom AI CPUs for inference at TikTok scale, targeting scarce server supply. The move signals agent workload shift from training to inference hardware.
SemiAnalysis: N3 chip demand far outstrips current consensus estimates
SemiAnalysis argues N3 chip demand far exceeds consensus accelerator models, implying a structural silicon shortage not priced by markets.
Huawei Chairman Thanks US Sanctions, Claims 1.4nm Equivalent by 2031
Huawei chairman thanks US sanctions, unveils Tau Scaling Law targeting 1.4nm density by 2031 via signal-speed optimization, not transistor shrinking.
ERCOT datacenter requests exceed grid capacity by 5x
ERCOT datacenter requests far exceed grid underwriting capacity, per @SemiAnalysis_, revealing grid approval as a binding constraint on AI infrastructure buildout.
Cerebras CS4 Stays on 5nm as SRAM Scaling Flattens
Cerebras CS4 stays on 5nm due to SRAM scaling flattening, per @SemiAnalysis_. 3nm offers no density gain, so the chip prioritizes yield and cost.
Huawei's τ Scaling Law Redefines Transistor Race Without EUV
Huawei's τ Scaling Law at IEEE ISCAS replaces geometric transistor scaling with time-based optimization, targeting 1.4nm density by 2031 without EUV, challenging US export controls.
CNAS Report: AI Hits Silicon Wall as Chip Supply Trails $700B CapEx
CNAS report warns semiconductor manufacturing cannot keep pace with AI demand as hyperscalers plan $700B+ CapEx in 2026. Silicon replaces power as the near-term constraint.
Snapdragon X2 Elite Beats Intel Arrow Lake for AI Coding Agents
Snapdragon X2 Elite beat Intel Arrow Lake for Windows AI coding agents. CPU bottleneck, not inference speed, limited performance per @mweinbach.
AMD MI350P PCIe Card Claims 40% FP8 Lead Over Nvidia H200 NVL
AMD launched MI350P PCIe AI card with 144GB HBM3E, claiming 39% FP8 lead over Nvidia H200 NVL. Targets drop-in air-cooled server upgrades.
Cerebras Understates On-Chip SRAM by 8x, SemiAnalysis Notes
Cerebras understates on-chip SRAM by 8x per SemiAnalysis, a rare under-specification in chip marketing.
The $500B AI Chip Bottleneck: One Material, One Supplier
A single Japanese chemical company supplies 98% of the thin-film material used in every AI chip on earth. NVIDIA is paying half the capex to expand supplier fabs as lead times stretch past 6 months.
Intel's UCIe-S Hits 48 Gb/s on 22nm, Beats 3nm EMIB
Intel demonstrated a UCIe-S die-to-die interconnect on 22nm hitting 48 Gb/s/lane over standard organic substrate, beating a 3nm EMIB design with 3× higher data rate and 2.8× higher bandwidth density. This signals a strategic shift away from EMIB for Intel's own products toward UCIe over substrate.
Google Splits TPU Line: 8t for Training, 8i for Inference
At Cloud Next 2026, Google introduced two new AI chips — TPU 8t for training and TPU 8i for inference — splitting its custom silicon for the first time. OpenAI, Anthropic, and Meta are buying multi-gigawatt TPU capacity, signaling a crack in NVIDIA's 81% market share.
Nvidia B200 Costs $6,400 to Produce, Gross Margin Hits 82%
Epoch AI estimates Nvidia's B200 GPU costs $5,700–$7,300 to produce, with HBM memory and advanced packaging accounting for two-thirds of the cost. At a $30k–$40k sale price, chip-level gross margins reach ~82%, though rack-scale margins may be lower.
AI Chip Capacity Crisis: 10GW Left Through 2030, Prices Up Double Digits
The AI accelerator market has only 10 gigawatts of capacity left for contract through 2030, with 100GW already under contract. Prices are rising double digits as one competitor has stopped taking orders entirely.
Google, Marvell in Talks to Co-Develop New AI Chips, Including TPU-Optimized MPU
Google is reportedly in talks with Marvell Technology to co-develop two new AI chips: a memory processing unit (MPU) to pair with TPUs and a new, optimized TPU. This move is a direct effort to bolster Google's custom silicon stack and compete with Nvidia's dominance.
Aehr Test Systems Lands $41M AI Chip Order; H2 Bookings Top $92M
Aehr Test Systems received a record $41 million production order from a key hyperscale AI customer. Total bookings for the second half of its fiscal year exceeded $92 million, highlighting surging demand for semiconductor test and burn-in equipment.
Meta Expands Broadcom Partnership for Next-Gen AI Infrastructure
Meta is expanding its partnership with semiconductor giant Broadcom to co-develop its next-generation AI infrastructure. This move signals a continued, long-term commitment to custom silicon for AI training and inference.
Mac Studio AI Hardware Shortage Signals Shift to Cloud Rentals
Developers report a global shortage of high-memory Apple Silicon Macs, with 128GB Mac Studios unavailable worldwide. This pushes practitioners toward renting cloud H100 GPUs at ~$3/hr, marking a shift from the recent local AI trend.
Stanford 2026 AI Index: Models Beat Human Baselines, U.S.-China Gap Narrows
The 423-page Stanford 2026 AI Index Report reveals frontier AI models now match or exceed human baselines on hard coding, science, and math tests. Global AI adoption has hit ~53% in just three years, while the U.S.-China capability gap shrinks.
Anthropic Considers Custom AI Chips, Following Google & OpenAI
Anthropic is reportedly considering developing custom AI chips, a strategic move to gain control over its compute infrastructure and reduce costs. This follows similar initiatives by Google, Amazon, and OpenAI.
Epoch AI: Hormuz LNG Shock Absorbed by Chip Margins, Gulf Investment is AI Risk
A new analysis from Epoch AI Research finds the Strait of Hormuz conflict's energy shock is manageable for AI infrastructure, but the real threat is the potential drying up of Gulf capital investment, crucial for projects like Stargate UAE.
Samsung Projects Record $14.6B Q1 Profit on 300% DRAM Price Surge
Samsung Electronics expects a record Q1 operating profit of 20 trillion won (~$14.6B), nearly triple YoY, fueled by soaring AI-driven demand and a 300% price increase for DRAM chips.
Broadcom to Manufacture Google TPU Chips in Foundry Partnership
Google has licensed its Tensor Processing Unit (TPU) intellectual property to Broadcom for chip fabrication. This allows Google to earn from its IP while Broadcom manages the complex hardware build and networking integration.
Dell XPS 14 with Core Ultra X7 Outlasts Snapdragon X Elite in Battery Test
A new battery test shows the Dell XPS 14 with Intel Core Ultra X7 lasts 11.7 hours, beating the 11.3 hours of Microsoft's ARM-based Surface Laptop 15 with Snapdragon X Elite. This is a significant win for Intel's latest chip in the critical mobile performance metric.