DogeDesigner@cb_doge · XTesla完成AI5芯片流片，单芯片算力达双AI4的5倍，整体算力提升8倍、内存9倍、带宽5倍。该芯片针对边缘AI推理深度优化，完整算力目标2000-2500 TOPS，单芯片性能匹敌Nvidia H100，双芯片可媲美Blackwell但成本功耗显著降低。AI5将大幅提升FSD、Robotaxi与Optimus性能，由TSMC Arizona与Samsung Texas在美国本土制造。
Tesla just taped out the AI5 chip， huge milestone for FSD， Robotaxi & Optimus.
• Single AI5 delivers ~5x the real-world compute of a dual AI4 setup
• Massive leaps： ~8x compute power， 9x memory & 5x bandwidth vs current gen
• One chip matches Nvidia H100 performance for Tesla workloads； dual setup rivals Blackwell， but at way lower cost & power draw
• Radically simplified & optimized for edge AI inference （INT4/INT2/FP8 focus）， perfect for cars & humanoid robots
• Full AI5 computer targets 2，000-2，500 TOPS （vs ~300-500 for AI4）
• "AI5 will make the cars almost perfect and greatly enhance Optimus"
• "AI5 will punch far above its weight" thanks to Tesla's tightly co-designed hardware + software stack