The world's first GDDR7 video memory test system is launched, Introspect brings innovative solutions to the video memory industry

Introspect Technology announced the world’s first system for testing GDDR7 video memory on March 28. The system supports massively parallel, 72-channel, 40 Gbps PAM3 ATE-on-Bench testing to provide the fastest time to market for video memory and GPU manufacturers.

The data editor has analyzed that Introspect has successfully delivered the M5512 GDDR7 video memory test system, marking the birth of the world's first commercial solution specifically for testing JEDEC's new JESD239 Graphics Double Data Rate (GDDR7) SGRAM specification. The system provides graphics memory engineers, GPU design engineers, and system integrators alike with powerful tools that enable them to quickly spin up new GDDR7 memory devices, debug protocol errors, characterize signal integrity, and perform detailed memory read/write functions Test without relying on other tools.

Recently, the Solid State Technology Association JEDEC officially released the JESD239 GDDR7 video memory standard on March 6. This standard provides twice the bandwidth of GDDR6, up to 192GB/s per device. As the first JEDEC standard DRAM to use a pulse width modulation (PAM) interface for high-frequency operation, the PAM3 interface of JESD239 GDDR7 improves the signal-to-noise ratio of high-frequency operation and improves energy efficiency.

Industry giants such as AMD, Micron, Nvidia, Samsung, and SK Hynix have all expressed support for the GDDR7 standard. After Samsung demonstrated GDDR7 memory at the NVIDIA GTC 2024 conference, its official website has launched two memory particles with speeds of 28Gbps and 32Gbps. SK Hynix stated that it is developing faster memory modules, targeting a higher 40Gbps.

According to industry predictions, Nvidia’s RTX 50 series graphics cards to be launched by the end of the year will be the first products to use GDDR7 video memory. With the continuous development and application of GDDR7 video memory technology, graphics card performance will usher in a new leap in the future.

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