VLSI SPECSVLSI Network ↗

Structured Semiconductor Intelligence / 2026

Every spec.
Comparable.

칩, 메모리, 공정, 패키징과 인터페이스를 하나의 구조화된 그래프로 비교합니다.

Compare the evidence,
not just the number.

서로 다른 조건의 수치를 억지로 나란히 놓지 않습니다. 조건·기준일·공개 출처가 맞을 때만 비교합니다.

Comparison Preview / HBM GenerationsSchema Preview
FieldHBM3EHBM4Evidence State
GenerationEntity recordEntity recordPrimary source required
BandwidthConditioned valueConditioned valueCompare only like-for-like
Related ProductsGraph linksGraph linksClaim-level provenance

One schema.
Every layer.

공식 발행처, 기준일과 조건을 보존한 공개 사양 카탈로그입니다. 각 레코드에서 원문으로 바로 검증할 수 있습니다.

01

HBM3E

Structured memory-generation record for condition-aware comparison.

Memorypreview02

HBM4 product family

Supplier-specific HBM4 products, interfaces and related systems.

Memorypreview03

UCIe 2.0

Interface entity connected to packages, chiplets and public standards metadata.

Interfacepreview04

2 nm-class Process

Neutral process-family record that prevents cross-foundry marketing labels from being treated as equivalent.

Manufacturingpreview05

2.5D Packaging

Packaging-family record for interposer, bridge and chiplet comparisons.

Packagingpreview06

UCIe 3.0

Version record for public release metadata and mode-conditioned comparisons.

Interfacesource-linked07

UCIe 1.1

Backward-compatible UCIe revision record.

Interfacesource-linked08

CXL 4.0

Publicly announced CXL revision; retain version, release date and access conditions only.

Interfacesource-linked09

CXL 3.2

Version-level record for a released CXL specification.

Interfacesource-linked10

CXL 3.1

Source-linked revision entity for fabric and memory-system research.

Interfacesource-linked11

CXL 3.0

Source-linked CXL revision with public high-level protocol taxonomy.

Interfacesource-linked12

HBM4

Standards-taxonomy entity; capacities and bandwidth remain product-specific.

Memorysource-linked13

SPHBM4

JEDEC-named HBM4-class bandwidth standard entity; preserve product and topology conditions.

Memorysource-linked14

DDR5 MRDIMM

Memory-module ecosystem entity tracked as public standards metadata.

Memorypreview15

RISC-V RVA23

Profile entity with status and implementation scope separated.

Compute Architecturesource-linked16

RISC-V Vector Extension

Open ISA extension entity with version-specific source links.

Compute Architecturesource-linked17

OpenLane 2

Open-source ASIC-flow entity for reproducible toolchain navigation.

EDA Flowsource-linked18

OpenROAD

Open-source physical-design platform entity.

EDA Flowsource-linked19

SkyWater SKY130

Open PDK entity; record exact PDK release/variant in child fields.

Manufacturingsource-linked20

GF180MCU

Open PDK entity for process-aware educational flow navigation.

Manufacturingsource-linked21

Intel 18A

Foundry technology node entity; commercial availability requires dated source verification.

Manufacturingsource-linked22

TSMC N2

Foundry-specific node entity, not a cross-foundry equivalence class.

Manufacturingsource-linked23

Samsung SF2

Foundry-specific process entity with date-sensitive commercialization metadata.

Manufacturingsource-linked