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Tom's Hardware August 25, 2026 By Luke James neutral

OpenAI’s 700W Jalapeño ASIC outpaces 1,400W Nvidia flagship GPU — claims up to 1.9x throughput per kilowatt and 3.6x lower latency, co-developed with Broadcom

BroadcomOpenAIAI / LLMSemiconductorsNVIDIA / GPU
OpenAI arrived at Hot Chips on Tuesday with benchmarks claiming its first in-house chip beats Nvidia's GB300.
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