GDDR7
Now that JEDEC has published specification of GDDR7 memory, memory manufacturers are beginning to announce their initial products. The first out of the gate for this generation is Samsung, which has has quietly added its GDDR7 products to its official product catalog. For now, Samsung lists two GDDR7 devices on its website: 16 Gbit chips rated for an up to 28 GT/s data transfer rate and a faster version running at up to 32 GT/s data transfer rate (which is in line with initial parts that Samsung announced in mid-2023). The chips feature a 512M x32 organization and come in a 266-pin FBGA packaging. The chips are already sampling, so Samsung's customers – GPU vendors, AI inference vendors, network product vendors, and the like &ndash...
JEDEC Publishes GDDR7 Memory Spec: Next-Gen Graphics Memory Adds Faster PAM3 Signaling & On-Die ECC
JEDEC on Tuesday published the official specifications for GDDR7 DRAM, the latest iteration of the long-standing memory standard for graphics cards and other GPU-powered devices. The newest generation of...
10 by Ryan Smith & Anton Shilov on 3/6/2024Samsung Announces 'Shinebolt' HBM3E Memory: HBM Hits 36GB Stacks at 9.8 Gbps
Samsung’s annual Memory Tech Day is taking place in San Jose this morning, and as part of the event, the company is making a couple of notable memory technology...
10 by Ryan Smith on 10/20/2023Micron Publishes Updated DRAM Roadmap: 32 Gb DDR5 DRAMs, GDDR7, HBMNext
In addition to unveiling its first HBM3 memory products yesterday, Micron also published a fresh DRAM roadmap for its AI customers for the coming years. Being one of the...
4 by Anton Shilov on 7/27/2023Samsung Completes Initial GDDR7 Development: First Parts to Reach Up to 32Gbps/pin
Samsung has announced this evening that they have completed development on their first generation of GDDR7 memory. The next iteration of the high bandwidth memory technology, which has been...
11 by Ryan Smith on 7/18/2023Micron Expects to Debut GDDR7 Memory in 2024
Micron late on Wednesday revealed plans to introduce its first GDDR7 memory devices in the first half of 2024. The memory is expected to be used by next generation...
12 by Anton Shilov on 6/29/2023Cadence Delivers Technical Details on GDDR7: 36 Gbps with PAM3 Encoding
When Samsung teased the ongoing development of GDDR7 memory last October, the company did not disclose any other technical details of the incoming specification. But Cadence recently introduced the...
29 by Anton Shilov on 3/8/2023Micron Announces 20-Year Plan To Build $100 Billion U.S. Fab Complex
Now that the U.S. government has finally settled the matter of whether it would be providing subsidies to entice chip fabs to setup shop within the U.S., those fabs...
48 by Anton Shilov on 10/10/2022