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4.7 times better write query price-performance with AWS Graviton4 R8g instances using Amazon Neptune v1.4.5

calendar_today August 25, 2025 person Dave Bechberger domain amazon-neptune

Amazon Neptune version 1.4.5 introduces engine improvements and support for AWS Graviton-based r8g instances. In this post, we show you how these updates can improve your graph database performance and reduce costs. We walk you through the benchmark results for Gremlin and openCypher comparing Neptune v1.4.5 on r8g instances against previous versions.

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