Leave your feedback Share Copy URL https://ar-c.org/video/FKTl0bRF99F.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter AMDs 19.6 TB/s Monster AI-Chip Just Made NVIDAs VERA RUBIN Look Like a JOKE! [wIrB9QVZ9u8] Health Updated on August 07, 2026 EDT — Published on August 07, 2026 EDT AMD may have finally built a real challenger to NVIDIA’s AI empire. In this video, we break down the AMD Instinct MI400 series and the flagship MI455X AI accelerator, featuring 432GB of HBM4 memory, 19.6TB/s of memory bandwidth, up to 40 petaflops of FP4 compute, and an advanced chiplet architecture designed for next-generation AI training and inference. But AMD’s real weapon is bigger than one chip. The Helios rack-scale AI platform combines 72 MI455X GPUs with next-generation AMD EPYC “Venice” CPUs, massive HBM4 capacity, high-speed networking, ROCm software, and open technologies like UALink to challenge NVIDIA’s tightly integrated AI infrastructure. We also explore how AMD plans to compete with NVIDIA Vera Rubin, the importance of ROCm versus CUDA, and why major AI companies and cloud providers are increasingly looking for alternatives to NVIDIA. Could AMD finally turn the AI accelerator market into a real two-company war? #AMD #NVIDIA #MI455X #AIChips #InstinctMI400 #Helios #ArtificialIntelligence 9H2JidKSD5h WlnDPoGf32D Ulk9PSHf2Tu lHYz6LZHlCe MODPO7s6Mfl 03TiyiDI3Cm
AMD may have finally built a real challenger to NVIDIA’s AI empire. In this video, we break down the AMD Instinct MI400 series and the flagship MI455X AI accelerator, featuring 432GB of HBM4 memory, 19.6TB/s of memory bandwidth, up to 40 petaflops of FP4 compute, and an advanced chiplet architecture designed for next-generation AI training and inference. But AMD’s real weapon is bigger than one chip. The Helios rack-scale AI platform combines 72 MI455X GPUs with next-generation AMD EPYC “Venice” CPUs, massive HBM4 capacity, high-speed networking, ROCm software, and open technologies like UALink to challenge NVIDIA’s tightly integrated AI infrastructure. We also explore how AMD plans to compete with NVIDIA Vera Rubin, the importance of ROCm versus CUDA, and why major AI companies and cloud providers are increasingly looking for alternatives to NVIDIA. Could AMD finally turn the AI accelerator market into a real two-company war? #AMD #NVIDIA #MI455X #AIChips #InstinctMI400 #Helios #ArtificialIntelligence 9H2JidKSD5h WlnDPoGf32D Ulk9PSHf2Tu lHYz6LZHlCe MODPO7s6Mfl 03TiyiDI3Cm