Loading today’s stories

Today

AI-assisted reporting, grounded in a per-article claim ledger. Perspective Coverage and Reality Strip separate source viewpoints from evidence, adoption, hype, incentives, and confidence.

Today

Front Page
Today’s Briefing
Newsletters
Trending
For You
Discover
My Stack
Saved
Off Radar
Search

Sections

Security
Build
Invest
Product
Leadership
Science

Company

About
Mission
How this is made
Evidence Index
The desks
The sources we read
Corrections
Press and brand
The daily edition

Trending now

Agentic AI Security
Platform Child-Safety Litigation
Apple Silicon
AI lab unit economics
AI Copyright Litigation
Coding Agents
Human-in-the-Loop Governance
AI-assisted vulnerability research
LLM Evaluation Methodology
On-device AI inference

How this is made

Today For You My Stack Off Radar Search

Server memory bandwidth and DDR5 — Clarity Today

Topic

Server memory bandwidth and DDR5

Channel counts, DDR5 speed grades, NUMA topology, controller scheduling and the gap between theoretical peak bandwidth and shipping DIMMs.

Current clusters

build1 distinct publisher

Arm's AGI CPU finally has a spec sheet, and its best number needs DIMMs nobody sells yet

Two 70-core N3P chiplets, 12 DDR5 channels and a 2 TB/s UCIe link give capacity planners something to price. The 844.8 GB/s peak assumes DDR5-8800 modules Tom's Hardware says have not reached market.

Publishers:tomshardware.com

Reality

Evidence55
Adoption8
Hype gap+30
Incentives65

Confidence52