Samsung has introduced a groundbreaking development in-memory technology with the launch of the industry’s first 24-gigabit (Gb) GDDR7 DRAM. Known for its highest capacity and fastest speeds, this innovative solution is designed to meet the increasing demands of next-generation applications, including data centers, AI workstations, graphics cards, and gaming consoles.

Key Points

Samsung launches the world’s first 24Gb GDDR7 DRAM with industry-leading capacity and speed.

Designed for next-generation applications such as AI workstations, data centers, and graphics solutions.

Achieved 40 gigabits-per-second (Gbps) speed, surpassing the previous GDDR6 by 25%.

Incorporates power-saving technologies from mobile products, reducing energy consumption by over 30%.

Commercialization is expected in early 2025.

Next-Generation Performance for AI and Data Centers

The 24Gb GDDR7 DRAM is tailored to the needs of high-performance computing, positioning itself as the ideal solution for applications that demand rapid data processing, high capacity, and operational efficiency. In particular, AI workstations, data centers, autonomous driving, and gaming consoles stand to benefit greatly from the enhanced performance offered by this memory solution.

Enhanced Speed with PAM3 Signaling

Samsung’s GDDR7 achieves its remarkable speed of 40 Gbps through the use of Pulse-Amplitude Modulation 3 (PAM3) signaling, which marks a 25% improvement over its predecessor, GDDR6. In optimized environments, the memory can even reach speeds of 42.5 Gbps. This level of performance ensures smoother, faster processing, making it a game-changer in graphics and AI-driven workloads.

Power Efficiency for Sustainable Operations

One of the standout features of the GDDR7 DRAM is its focus on power efficiency. By integrating mobile-based power-saving technologies such as clock control management and dual VDD design, the GDDR7 reduces unnecessary power consumption by over 30%. This is a significant leap forward, particularly for high-demand environments where power efficiency is crucial for reducing operational costs and enhancing sustainability.

Stability at High Speeds

Ensuring stability in high-speed operations is essential, and Samsung has addressed this by incorporating power-gating design techniques. These techniques minimize current leakage, maintaining stable performance during intensive data operations. This makes the GDDR7 a reliable option for tasks that require consistently high performance.

Specifications Overview

Capacity: 24Gb

Speed: 40 Gbps, can reach up to 42.5 Gbps in optimized settings.

Process Node: 5th-generation 10-nanometer (nm)-class DRAM.

Power Efficiency: Over 30% improvement with mobile-inspired technologies.

Target Applications: AI workstations, data centers, graphics cards, gaming consoles, autonomous driving.

Availability and Future Plans

Samsung is currently working with major GPU customers to validate the 24Gb GDDR7 for use in next-generation AI computing systems. Full-scale commercialization of the product is expected to begin in early 2025.

Conclusion

With the launch of the 24Gb GDDR7 DRAM, Samsung has once again demonstrated its leadership in the memory technology market. This powerful, high-speed, and efficient DRAM is set to become a key player in driving the next wave of AI and data-intensive applications, ensuring that cutting-edge technology keeps up with ever-growing demands for performance and sustainability.