According to news from this site on March 26, Samsung demonstrated its latest GDDR7 video memory products at the NVIDIA GTC 2024 conference. Two of the video memory chips, model numbers K4VAF325ZC-SC32 and K4VAF325ZC-SC28, have been officially launched on the Samsung Semiconductor official website.
K4VAF325ZC-SC32 has a capacity of 16Gb (2GB), 266 FBGA package, refresh rate of 16K/32 ms, frequency 4000MHz, etc. The effective rate is 32Gbps, and it is currently in the sample stage.
K4VAF325ZC-SC28 capacity 16Gb (2GB), 266 FBGA package, refresh rate 16K / 32 ms, frequency 3500MHz, equivalent rate 28Gbps, currently in the sample stage.
Samsung previously claimed that GDDR7 video memory uses 1.1V voltage, increases energy efficiency by 20%, and reduces thermal resistance by 70%, and is developing 37Gbps video memory particles.
This site previously reported that Nvidia’s next-generation “Blackwell” RTX graphics card is expected to use 28Gbps 16Gb GDDR7 memory particles.
Related reading:
"Samsung demonstrates GDDR7 video memory at NVIDIA GTC 2024, with speed up to 32 Gbps"
"Sources broke the news: NVIDIA GB202 GPU is expected to use 512bit 28Gbps GDDR7 video memory》
《It is reported that the first generation GDDR7 graphics card still uses 16Gb (2GB) video memory module》
The above is the detailed content of Samsung GDDR7 video memory is online on the official website: 28Gbps / 32Gbps speed, single capacity 16Gb. For more information, please follow other related articles on the PHP Chinese website!
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