Source URL: https://aws.amazon.com/blogs/aws/now-available-graviton4-powered-memory-optimized-amazon-ec2-x8g-instances/
Source: AWS News Blog
Title: Now available: Graviton4-powered memory-optimized Amazon EC2 X8g instances
Feedly Summary: New memory-optimized X8g instances offer up to 3 TiB DDR5 memory, 192 vCPUs, and 50 Gbps network bandwidth, designed for memory-intensive workloads like databases, analytics, and caching with unparalleled price/performance and efficiency.
AI Summary and Description: Yes
**Summary:** The new Graviton-4-powered X8g instances introduced by AWS offer significant advancements in memory optimization, performance, and security features. With a focus on applications such as Electronic Design Automation and in-memory databases, these instances are tailored for high-demand workloads while maintaining energy efficiency, thus appealing to infrastructure and AI professionals.
**Detailed Description:**
The introduction of Graviton-4-powered X8g instances signifies a substantial leap in AWS’s cloud offerings, especially for professionals involved in AI, cloud computing, and infrastructure security. Here are the key points:
– **Performance and Scalability:**
– Available in ten virtual sizes and two bare metal sizes.
– Offer up to 3 TiB of DDR5 memory and up to 192 vCPUs.
– Competitive price-performance ratio and scale-up capability compared to previous EC2 Graviton instances.
– **Applications:**
– Suitable for Electronic Design Automation (EDA), in-memory databases, relational databases, and memory-constrained microservices.
– Full support for databases such as Redis, Apache Spark, and SAP HANA Cloud.
– **Security Features:**
– All physical hardware interfaces are fully encrypted.
– Equipped with the AWS Nitro System and Graviton4-specific security features.
– Implements Branch Target Identification (BTI) for enhanced protection against low-level control flow attacks.
– **Comparative Advancements:**
– Compared to the previous X2gd generation:
– 3x more memory and vCPUs.
– More than double EBS bandwidth and increased network bandwidth.
– Graviton4 processors provide 160% higher memory bandwidth and 60% better compute performance.
– **Use Cases:**
– Enhanced performance for SAP HANA and data analytics workloads by up to 40% compared to previous instances.
– Supports large-scale EDA workloads crucial for chip design, allowing faster innovation cycles while minimizing hardware investments.
– **Availability:**
– X8g instances are available in US East (N. Virginia), US West (Oregon), and Europe (Frankfurt) in various pricing models, making them accessible for organizations looking to leverage these enhanced capabilities.
This detailed overview showcases the X8g instances as a robust solution for compute-intensive and memory-bound applications, enhancing operational efficiency and security, thereby making them highly relevant for professionals in security, compliance, and cloud infrastructure.