Helios news
The latest Helios news, : AMD’s MI455X offers 432 GB HBM4 vs Nvidia’s 288 GB in AI chips.
2 stories mentioning Helios since 5 October 2026, newest first, each with its sources and discussion. Follow to see new ones on your front page.
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AMD’s MI455X offers 432 GB HBM4 vs Nvidia’s 288 GB in AI chips
AMD and Nvidia are competing in AI data centers with their latest GPUs: the Instinct MI455X (432 GB HBM4) and Vera Rubin NVL72 (288 GB HBM4). The memory gap—50% more in AMD’s chip—is the only concrete figure both…
1 sourceshattered.io -
AMD and Microsoft stock splits irrelevant to AI valuation, analysis says
An analysis argues that the lack of recent stock splits at AMD and Microsoft is irrelevant to their investment value, noting that both companies have delivered significant returns over the past decade without splitting…
1 source247wallst.com
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As of 27 October 2026: AMD’s MI455X offers 432 GB HBM4 vs Nvidia’s 288 GB in AI chips. AMD and Nvidia are competing in AI data centers with their latest GPUs: the Instinct MI455X (432 GB HBM4) and Vera Rubin NVL72 (288 GB HBM4).