Based on the NVIDIA Hopper™ architecture, the NVIDIA H200 is the first GPU to offer 141 gigabytes (GB) of HBM3e memory at 4.8 terabytes per second (TB/s) —that’s nearly double the capacity of the NVIDIA H100 Tensor Core GPU with 1.4X more memory bandwidth.

Mar 18, 2025 · It will feature 2-reticle-sized GPUs and a total of 288 GB of HBM3e memory. NVIDIA claims it will offer 1.5x the performance of the GB200 NVL72 platform. The whole suite will have a combined HBM memory of 20 TB and 40 TB …

High Bandwidth Memory (HBM) is a computer memory interface for 3D-stacked synchronous dynamic random-access memory (SDRAM) initially from Samsung, AMD and SK Hynix.

1 day ago · The GB100 features eight HBMs co-packaged with two reticles worth of TSMC silicon. TechInsights confirms that NVIDIA uses SK hynix’s latest extended HBM (HBM3E) in the GB100 GPU. Each of the ...

Nov 13, 2023 · Tapping the HBM3E memory that Micron and others are set to roll out n, NVIDIA will be able to offer accelerators with better real-world performance in memory bandwidth-bound workloads, but also...

1 day ago · The GB100 features eight HBMs co-packaged with two reticles worth of TSMC silicon. TechInsights confirms that NVIDIA uses SK hynix’s latest extended HBM (HBM3E) in the GB100 GPU. Each of the ...

2 days ago · HBM3e Supplier is Confirmed. The GB100 features eight high bandwidth memories (HBMs) co-packaged with two reticles worth of TSMC silicon. TechInsights confirms that NVIDIA uses SK hynix’s latest extended HBM (HBM3E) in the GB100 GPU. Each of the eight HBM packages features eight memory dies stacked in a true 3D configuration – with a separate controller die under the memory stack.

Mar 18, 2025 · That means a rack of Blackwell Ultra GB300 Superchips, such as in the NVIDIA GB300 NVL72, offers no less than 20TB of HBM memory and a staggering 1.1 exaFLOPS of FP4 compute thanks to the 72 ...

Apr 8, 2025 · At its GTC event in March, Nvidia unveiled the B300 and GB300 AI accelerators, both scheduled for a mid-2025 release. The GB300, featuring significantly higher performance and power consumption ...

Aug 8, 2023 · NVIDIA today announced the next-generation NVIDIA GH200 Grace Hopper™ platform — based on a new Grace Hopper Superchip with the world’s first HBM3e processor — built for the era of accelerated computing and generative AI.