Dylan Patel· @dylan522p · X·· 17 天前AI 评分59
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Dylan Patel 发文称与 AMD 沟通后确认，AMD 未向涉事公司出货或销售这款双用途芯片，公司正在调查其来源，且此类行为违反其政策，AMD 会配合当局对违规采取行动。他表示关注该芯片价格差异过大，并听多位人士称市场上还流通着非 AMD 出品但比特流兼容的 FPGA。此前有帖子称该芯片美国标价 3.6 万美元、量大时 4000 至 5000 美元，而在中国被报价约 1000 美元。
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Spoke with AMD, they did not ship / sell this dual use chip to this firm and they're investigating the sourcing.
This violates their policies + they work with authorities to take action on violations
I am very concerned about the fact that pricing discrepancy is so large.
I have heard from multiple folks that there are bitstream compatible FPGAs not from AMD that are floating around too.
US supply chains for electronics suck so much AMD found a business opportunity in dumping US military chips for 1/4 of the cost in China. US list price is $36k for this chip, with $4-5k to US companies at volume, but it's getting quoted $1k in China to crowdfunding campaigns AMD needs to be investigated for treason. it's not just export violations, but it's literally selling military end use components to an adversary for less than your home country.... Pharma companies are also similarly treasonous https://www.digikey.com/en/products/detail/amd/XCZU47DR-2FSVG1517I/15908156 https://www.crowdsupply.com/puzhi/pzsdr-p047-rf-adc-and-rf-dac在 X 查看被引用的帖子
来源：Dylan Patel · x.com