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Showing top 118 results for "AI chip competition"

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wccftech.com

AMD Unleashes Instinct MI455X GPU, A 320 Billion Transistor Behemoth That Is Designed to Tackle NVIDIA's Rubin With 50% More HBM4 Memory & Up to 40 PFLOPs of AI Compute

… AMD has positioned its Instinct MI400 GPUs against NVIDIA's Vera Rubin, and the high-level comparison looks something like the following: 1.5x Memory Capacity vs Competition Same Memory Bandwidth vs Competition Same FP4 / FP8 FLOPs vs Competition Same Scale-Up Bandwidth vs Competition 1.5x Scale-Ou… …

Jul 23, 2026 · Hassan Mujtaba