Recently, Samsung Electronics, SK Hynix, and Micron's three major memory chip makers have announced their own next-generation GDDR6 memory, which prepares for the arrival of AMD and NVIDIA's next-generation graphics cards.
As an industry leader, Samsung's GDDR6 is far ahead of its competitors in both capacity and speed, and apart from the top 16Gb (2GB) and 18Gbps models, Samsung has more choices.
According to the updated product catalog, Samsung GDDR6 memory is 16Gb (2GB), 8Gb (1GB)Two kinds of single capacity are optional, there are four corresponding frequencies 12Gbps, 14Gbps, 16Gbps, 18Gbps.
With a 256-bit bit width, they can provide 8GB, 16GB capacity and 384-576GB/s bandwidth.
and If the bit width is up to 384-bit, the capacity is up to 12GB, 24GB, and the bandwidth will be 576-864GB/s!
You know, 2048-bit HBM2 video memory on the AMD RX Vega 64 484GB/s , Replaced by the top GDDR6 can be directly increased by nearly 80%.
At present, NVIDIA's highest-end gaming card GTX 1080 Ti memory used for 352-bit 11Gbps GDDR5X, bandwidth 384GB / s , GDDR6 can do it 2.25 times.
