AMZN/Anthropic ⟪LINK21⟫
100B 协议核心不在金额，在于彻底验证 Trainium 商业逻辑
- 营销噱头 vs 真实支出: 10年 100B 摊销到每年 10B 对 AWS 算小钱[1]Tae Kim · 04-20"yea they just want the $100B data point for marketing. $10B/year is peanuts"，但按 Anthropic 去年约 5B 毛利算，将 75-100% 毛利投入算力追赶符合逻辑，不影响 IPO[2]Arun Dhar · 04-20"Peanuts for AWS. For Anthropic yeah if they keep growing 10x then nothing is too big. IIRC it was ballpark $9b rev last …"。
- Trainium 价值确认: 锁定 5GW 产能[3]H-Cap · 04-20"*ANTHROPIC TO SECURE UP TO 5 GIGAWATTS AMAZON’S TRAINIUM CHIPS" = 确认 Trainium 具备与 NVDA GPU / Google TPU 竞争的实力[4]DR · 04-20"they'll obviously be spending far >$10B / year on AWS, bigger takeaway from this is further validation that trainium …"。算力溢价时代，中端芯片市场空间被打开[5]Akh · 04-20"Mid chips have a market when compute at a premium!"。
- AMZN 估值套利: 群友指出 AMZN 借 5B 投资在 Anthropic 380B 估值上快速套利[6]Akh · 04-20"AMZN making a fast buck on the $5B investment at the $380B valuation for Anthropic"，且 100B/5GW 隐含 20B/GW 营收，长期 ROIC 极佳[7]Mike · 04-21"… on a rev/GW perspective for AMZN? Implies (simplistically) $20bn / GW… looks good for ROIC?"。
NVDA 算力推演 ⟪LINK22⟫
美国 5GW 在建数据中心撑不起 NVDA 500B 的长期指引
- 基建进度脱节: Hoffman 透露美国规划的 140 个项目 (16GW) 中仅 5GW 在建[8]Maverick · 04-20"…s representing roughly 16 gigawatts of capacity, only about 5 gigawatts are actually under construction. A significant share of the…"。
- 推演缺口巨大: 群内推演：5GW 满载约 3.1M B300 GPU = 140B 价值。假设 NVDA 占 90% 份额 = 120B Blackwell 需求。加上新马等海外市场 120B，总计约 240-250B，远不及 NVDA 沟通的 2026 年超 500B 指引[9]Maverick · 04-20"…f Nvidia’s Blackwell. Nvidia communicated to investors over 500B through 2026. Let’s assume Malaysia and Singapore will help…"。
AMD 盘中反转 ⟪LINK23⟫
CPU 紧缺逻辑未死，但业绩兑现存在 2 个季度的真空期
- 真空期博弈: 虽然 CPU 紧缺逻辑真实，但距离 MI450x 给出前瞻指引还需消化约 2 个季度[10]unclebobs · 04-20"still ~2Qs to cycle through before we get the first fwd guide for Q wi…"。
- 驱动力分化: MS 对 CPU 短缺持谨慎态度[11]Paul Adal · 04-20"MS was less sanguine on AMD on the CPU shortage stuff"；群内共识 CPU 改善是利好，但远期增量 EPS 依然只能靠 GPU 驱动[12]unclebobs · 04-20"yes thought the note was well framed CPU is better yes, but GPU is what drives the out year incremental EPS"。