Items tagged with high bandwidth memory

The end of the year is typically thin on interesting news in the technology sector, as companies opt to wait for the Consumer Electronics Show (CES) in January to make any major announcements or product unveils. There are exceptions, however. Just before we ring in another year, Intel has posted an interesting document that essentially confirms its upcoming Xeon Scalable processors based on Sapphire Rapids will support on-package high bandwidth memory (HBM). While previously rumored, this is a feature Intel has not explicit stated up to this point. During its Architecture Day 2020 event this past summer, Intel talked a little about Sapphire Rapids (among other things), noting it is based on an... Read more...
Most of us were introduced to High Bandwidth Memory (HBM) DRAM courtesy of AMD’s Fury family of graphics cards, each of which sports 4GB of HBM. HBM allows Fury GPUs to tout an impressive 512GB/sec of memory bandwidth, but perhaps that just isn’t enough to fuel the next generation of graphics cards in the pipeline.AMD's Fiji GPU With First Generation Stacked HBM Samsung is looking to make first generation HBM look decidedly old hat, and has announced that it has begun mass production of HBM2. Samsung’s 4GB HBM2 package is built on a 20 nanometer process (each package contains four 8-gigabit core dies built on top of a buffer die). Each 4GB package is capable of delivering 256GB/sec of bandwidth,... Read more...
AMD announced new Radeon R9 300 series and R7 300 series graphics cards earlier this week, and while those graphics cards are interesting, there are nowhere as titillating as the Mack Daddy of AMD GPUs: Fiji. Fiji will find its way into three distinct products this summer: Radeon R9 Nano, Radeon R9 Fury, and the range-topping (and water-cooled) Radeon R9 Fury X. And we can’t forget other upcoming variants like this dual-Fiji board or the scrumptious Project Quantum. As we indicated previously, the water-cooled Radeon R9 Fury X will debut June 24 for $649, while the air-cooled Radeon R9 Fury will land on July 14 for $549.AMD Radeon R9 Fury X Although we can’t yet bring you our full review on Fiji... Read more...
Over the past few months, a number of details regarding AMD’s next-generation Radeon 300-series graphics cards has trickled out, even though the cards aren’t due to launch for quite some time. While official details of the actual GPUs that will be used to power the cards are still scarce (though rumors abound), AMD has publicly disclosed details regarding the revolutionary High Bandwidth Memory (HBM) interface that will be used on some Radeon 300-series products, and potentially future APUs as well.High Bandwidth Memory is designed to address a number of limitations of current GDDR5 memory implementations. With many of today’s graphics cards, a relatively large number of GDDR5 chips... Read more...
AMD this afternoon kicked off is first Financial Analyst Day in three years. During the hiatus, AMD has had a change of leadership (former CEO Rory Reed parted ways and was replaced by Dr. Lisa Su) and the company has seen its market share erode in the processor and GPU markets — the downturn in the PC market has been especially tough for AMD. On the x86 side, AMD is pushing forward with the 2016 launch of processors based on its new Zen core. We briefly touched on Zen last week when slides leaked to the Internet, but AMD’s Mark Papermaster was on hand to give us some more juicy details on what to expect. For starters, Zen-based processors will bring with them a significant boost in absolute... Read more...