Micron has added Gb 24-density GDDR7 memory modules to its graphics product catalog. Cada chip stores 3 GB of data. The company has already put into mass production a version that operates at 28 GT/s. Outra variant, with 32 GT/s, is in the sampling phase.
Essa move places Micron as third major supplier alongside Samsung and SK Hynix. The new components allow graphics card manufacturers to increase total VRAM capacity without drastically changing the printed circuit layout. Previous Modelos used 2GB chips in most cases.
Chips 3GB per module simplifies board designs
Cada 24 Gb GDDR7 module delivers 50% more capacity than the previously common 16 Gb. A 512-bit design, for example, can achieve 48 GB of VRAM with 16 chips instead of more component-dense configurations.
The change makes it easier to balance cost, heat and board space. Fabricantes gain flexibility to tune high-performance products without increasing engineering complexity.
- 28 GT/s Versão already in mass production
- 32 GT/s Variante available for sampling with partners
- Interface x32 per chip and 1.2V voltage maintained
- Package Dimensões around 12 x 14 mm for compatibility
- Aplicações targets include high-resolution gaming and AI tasks
Elevated Velocidades expands available bandwidth
Chips in production reach 28 GT/s. Those being tested reach 32 GT/s. Essa transfer rate per pin increases the volume of data that the GPU can access per second.
In real-world configurations, a card with a wide interface can exceed 2 TB/s of total bandwidth depending on the number of chips and graphics processor architecture. The main hook is reducing bottlenecks when games or AI models load large textures or bulky datasets.
Micron highlights that the higher density helps keep more information in the card’s memory. Isso avoids frequent switching with the main system and maintains more stable performance.
Concorrência cross-vendor benefits GPU industry
With three major players offering 3GB GDDR7, the supply chain gains diversity. Samsung started mass production of similar modules months ago. SK Hynix also participates in the segment.
The entry of Micron should put pressure on delivery times and costs over the next few quarters. Placas aimed at end consumers can adopt the technology more quickly, instead of restricting it to professional models like NVIDIA’s RTX PRO 6000 Blackwell, which already uses 3 GB modules in some versions.
The updated Micron catalog confirms the technical parameters of the new components. The company maintains a focus on energy efficiency alongside increased performance.
Impacto Expected in Next-Gen Products
Desenvolvedores of games and content creators work with increasingly larger files. Generative AI Modelos also requires more VRAM for fast local processing.
Higher capacity memory allows for more detailed scenes without compromising frame rate. On workstations, the gain appears in the rendering and training time of neural networks.
Micron has updated its GDDR7 portfolio to include these 24 Gb options. The modules follow the 266-ball TFBGA packaging standard and operate at the same voltage as their predecessors.
Ficha technical of Micron’s new GDDR7 modules
- Capacidade per chip: 24 Gb (3 GB)
- Velocidade in production: 28 GT/s
- Velocidade sampling: 32 GT/s
- Largura interface: x32
- Tensão operating: 1.2 V
- Top Aplicação: Graphics Cards for Gaming and AI
GDDR7 technology already appears in recent NVIDIA products in 16 Gb variants. The extra density of 24 Gb makes room for configurations with more memory without increasing the number of chips on the board.
The move reinforces the transition to more capable memories in high-performance GPUs. Fabricantes now has more supplier options to plan future releases.