Samsung HBM4 Surpasses $1 Billion in Sales Within 4 Months of Mass Production
Taylor Wilson
Samsung Electronics' sixth-generation high-bandwidth memory chip, HBM4, has crossed $1 billion in sales about four months after mass production began — the first HBM product to reach that milestone and a pivotal step in Samsung's race to close the gap with SK Hynix.
How fast is $1 billion in context?
Samsung began shipping HBM4 on February 12 this year, about a week ahead of schedule.
In roughly four months the product hit $1 billion (≈ ₩1.54 trillion) — an industry first for any HBM generation.
This means → HBM4 — a high-bandwidth memory chip designed for AI computing infrastructure, with major gains in speed and power efficiency over the prior generation — went from "can ship" to "selling fast" in record time. Demand is running well above expectations.
Is the ramp still accelerating?
Industry sources say HBM4 demand has surged sharply in recent weeks.
If counted through the end of June, sales are expected to exceed $1.2 billion (≈ ₩1.85 trillion).
In plain terms = the $1 billion mark is just the starting line; the pace may quicken from here.
What does HBM4 mean for Samsung's overall results?
Samsung posted consolidated Q1 revenue of roughly ₩133.9 trillion (≈ $89.96 billion), up about 70% year-on-year.
Operating profit reached ₩57.2 trillion, a 755% year-on-year jump — an all-time record.
This means → HBM4's rapid ramp is one of the core drivers behind this earnings surge. AI chip demand is directly reshaping Samsung's profit structure.
Has Samsung caught up with SK Hynix?
Samsung had trailed SK Hynix in HBM for an extended period; HBM4 mass production is seen as the pivotal moment in its bid to reclaim market leadership.
Samsung reportedly began supplying HBM4 chips to Nvidia in February.
This reflects a shift from "chaser" toward "co-leader" — gaining a slot in Nvidia's supply chain is itself a signal that the product has passed qualification.
What caveats remain?
Samsung has projected that its overall HBM shipments in 2026 will more than triple versus 2025, with continued HBM4 capacity expansion.
Samsung Electronics has not officially commented on the reported sales figures.
In plain terms = the numbers come from industry sources, not Samsung itself — watch for confirmation in Samsung's next earnings disclosure.
Content is for reference only, not financial advice.