NuAxiSemiconductor trade intelligence

ISSCC 2026: Rebellions details industry's first quad-chiplet AI solution with UCIe interconnects — claims Rebel100 AI accelerator equals the power of Nvidia H200 with lower power envelope

What happened

Rebellions unveiled the Rebel 100, a quad-chiplet AI accelerator using Samsung's I-CubeS packaging and SF4X process, claiming performance parity with Nvidia H200 at lower power.

Impact and signal

Low impactImpact score: 25/100

Affected components and suppliers

HBM3EUCIeSF4X Process

RebellionsSamsung Electronics

chipletpackagingAIHBM3E

Source and time

Source: Tom's Hardware · 3/2/2026 · View original source

Open the NuAxi live feed →

Real-time pricing, supply signals and AI analysis for semiconductor traders

Rebellions Supplies 'Rebel100' AI Chip to KT for LLM InferenceThe Elec · 4/16/2026
[News] CXMT Reportedly Ships HBM3E Samples, Eyes Production Within 2 Months Despite 20–30% YieldsTrendForce · 10/27/2026
Samsung reportedly seeks more than triple HBM prices for 2027 as HBM4 rampsDigiTimes Asia · 10/4/2026
AMD CEO Lisa Su to Visit Samsung's Pyeongtaek CampusThe Elec · 3/18/2026
[News] AI Chip Memory Strategies Diverge: Microsoft’s Maia 300 Fuels HBM4 Demand as Intel Bets on LPDDR5XTrendForce · 10/12/2026
[News] HBM4 Strategies Diverge: Samsung Reportedly Chases 80% 1c DRAM Yield While SK hynix Trims Shipments by 30%TrendForce · 4/14/2026

ISSCC 2026: Rebellions details industry's first quad-chiplet AI solution with UCIe interconnects — claims Rebel100 AI accelerator equals the power of Nvidia H200 with lower power envelope

What happened

Impact and signal

Affected components and suppliers

Source and time

Related briefings