Samsung Introduces World's First GDDR7 Memory for Next-Generation GPUs
July 20, 2023
Samsung Electronics has announced the development of the world's first GDDR7 memory, a next-generation graphics memory standard that promises to deliver significant performance and efficiency improvements over current GDDR6 memory.
GDDR7 memory uses a new Pulse Amplitude Modulation (PAM3) signaling method that allows for higher bandwidth within a single modulation when compared to the PAM2-based GDDR6 memory. This results in a peak bandwidth of 1.5 terabytes per second (TBps), which is 1.4 times faster than GDDR6.
In addition to the increased bandwidth, GDDR7 also features a number of other improvements, including:
• A boost in speed per pin of up to 32Gbps
• A 20% improvement in power efficiency
• Support for new features such as error correction and security
Samsung says that GDDR7 memory will be used in next-generation graphics cards, high-performance computing (HPC) systems, and automotive vehicles. The company expects to start mass production of GDDR7 memory in the second half of 2023.
The introduction of GDDR7 memory is a significant development for the graphics industry. It promises to deliver significant performance and efficiency improvements, which will allow for even more immersive and realistic gaming experiences. It will also be a boon for HPC and automotive applications, where high bandwidth and low power consumption are critical.
What does this mean for gamers?
For gamers, GDDR7 memory means that they can expect to see even higher frame rates and smoother gameplay. This is because GDDR7 memory can transfer data to the GPU faster, which allows the GPU to render frames more quickly.
In addition, GDDR7 memory is more efficient than GDDR6 memory, which means that it can deliver these performance improvements without increasing power consumption. This is important for gamers who want to get the most performance out of their graphics cards without having to worry about overheating or throttling.
What does this mean for the future of graphics?
The introduction of GDDR7 memory is a sign of the continued evolution of graphics technology. As graphics cards become more powerful, they will need more bandwidth to keep up with the demands of modern games. GDDR7 memory is well-positioned to meet these demands, and it is likely to be the standard for graphics memory for years to come.
What are the next steps?
Samsung says that it will start mass production of GDDR7 memory in the second half of 2023. This means that we can expect to see the first GDDR7-powered graphics cards in the market by the end of the year.
In the meantime, graphics card manufacturers will be working to integrate GDDR7 memory into their latest designs. This will allow them to offer even more powerful and immersive graphics experiences to gamers.