High Bandwidth Memory
TopicHeard in 2 episodes across 2 shows since Jun 2026
High Bandwidth Memory (HBM) is a high-performance computer memory interface designed for 3D-stacked synchronous dynamic random-access memory (SDRAM). Initially co-developed by AMD and SK Hynix, it achieves significantly higher bandwidth with lower power consumption compared to traditional memory technologies. It is widely utilized in high-performance graphics cards, artificial intelligence accelerators, supercomputers, and network devices.
Episodes
First heard
Expert statements
Episodes per month
Public PodLume episodes featuring it, over the last year.
Show the data
| Month | Episodes |
|---|---|
| Nov 2025 | 0 |
| Dec 2025 | 0 |
| Jan 2026 | 0 |
| Feb 2026 | 0 |
| Mar 2026 | 0 |
| Apr 2026 | 0 |
| May 2026 | 0 |
| Jun 2026 | 1 |
| Jul 2026 | 0 |
| Aug 2026 | 1 |
| Sep 2026 | 0 |
| Oct 2026 | 0 |
What experts have said about High Bandwidth Memory
7 statements · 4 positive · 3 negative
HBM memory value has increased fivefold.
“HBM is up 5x in value.”
Open the episode · Should we slow down AI progress? | MOONSHOTS #288Listen at 1:12:58
New memory and computing designs will soon improve on HBM architectures.
“better designs are going to come very soon”
Open the episode · OpenAI Pauses Frontier Training, Elon's 100X Prediction Lands, Robot Beats Usain Bolt with Emad Mostaque | EP#282Listen at 1:33:30
Frontier AI model speculation is driving demand for high-bandwidth memory.
“that speculation basically is driving HBM demand”
Open the episode · Tencent Slumps, SK Hynix Climbs, Hansoh Pharma RisesListen at 2:01
Statements are attributed to the speaker as said on the episode and reflect their view at the time, not PodLume's. They are not advice.
Episodes
2 episodes featuring High Bandwidth Memory, newest first
