Future of Gaming Memory Unveiled: ISSCC 2026 Features SK Hynix GDDR7, LPDDR6, and Samsung HBM4

The highly anticipated IEEE ISSCC 2026 conference is scheduled to take place in February 2026 in San Francisco. This five-day event will feature an array of discussions, spotlighting research papers on both current and future technologies. Attendees can expect to delve into a wide variety of topics, including groundbreaking advancements in digital processing, AI circuits, sensor interfaces, and more.

Unveiling Latest Innovations in DRAM Technology

The conference will shine a spotlight on several key segments, with a significant focus on the DRAM segment, which includes discussions on GDDR7, HBM4, and LPDDR6 DRAM technologies. Among these, SK hynix plans to present a groundbreaking paper on its 48 Gbps GDDR7 solution, boasting 24 Gb densities. This new development is set to revolutionize the bandwidth capabilities, offering an impressive 192 GB/s, a notable increase from the current 112 GB/s achievable with 28 Gbps dies. The leap to 48 Gbps speeds marks a 70% improvement in transfer rates, indicating a substantial evolution in memory technology. The conference will also feature SK hynix and Samsung presenting their latest research on LPDDR6 and HBM4 DRAM developments.

A schedule lists presentations on DRAM advancements from Samsung Electronics and SK hynix, including A 36GB 3.7TB/s HBM4 DRAM with Per-Channel TSV RDQS at 10:05 AM and A 48Gb/s 24Gb GDDR7 DRAM for Mid-Range Inference AI

Exploring further into LPDDR6, SK hynix will reveal its developments featuring up to 14.4 Gbps pin speeds with 16 Gb density. Meanwhile, Samsung’s contributions will discuss LPDDR6 rated at 12.8 Gbps and HBM4 DRAM, boasting 36 GB of capacity and up to 3.3 TB/s of bandwidth per stack. These innovations set the stage for enhanced performance in AI applications and computing.

GDDR Graphics Memory Evolution

The conference will also delve into the evolution of graphics memory, with an overview of the progression from GDDR5X to the latest GDDR7. This advancement is poised to impact gaming and AI, showcasing improvements in bandwidth and efficiency. As part of the discussions, notable industry leaders such as Intel, NVIDIA, and AMD will also present their research papers, ensuring a wealth of technical knowledge and insight from the event. Expect a deep dive into the technical intricacies of modern advancements in this exciting sector of technology.