Unverified50% confidenceFactExact time

索尼2017年第三代架构引入DRAM缓冲层构成三层结构，全帧读取时间从约1/30秒压缩至约1/120秒

1

Sources

50%

Confidence

Long-term

Relevance

7/13/2026

First Seen

Sources

索尼RX10 V超变焦相机深度解析：堆栈传感器+25倍变焦全面升级

rss7/9/2026

Related Claims

Unverified堆栈式传感器通过集成高速DRAM缓存和大规模并行ADC，将全片读出时间从传统背照式的约30毫秒压缩至数毫秒级别78% similar UnverifiedAMD's 3D V-Cache technology vertically stacks additional SRAM cache chips above the CCD, expanding the L3 cache from 32MB to 96MB or more.65% similar

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