Amazon Elastic Compute Cloud (Amazon EC2) R8g instances, powered by the latest-generation AWS Graviton4 processors, provide the best price performance in Amazon EC2 for memory-intensive workloads. Amazon EC2 R8g instances are ideal for memory-intensive workloads, such as databases, in-memory caches, and real-time big data analytics. R8g instances offer up to 30% better performance and larger instance sizes with up to 3x more vCPUs and memory than the seventh-generation AWS Graviton3-based R7g instances.","id":"collection-text-media#r8g-text-media","customSortOrder":"1","heading":"Why Amazon EC2 R8g Instances?"},"metadata":{"tags":[]}},{"fields":{"videoThumbnailUrl":"https://img.youtube.com/vi/AlP51fFHdS0/maxresdefault.jpg","mediaUrl":"https://www.youtube.com/watch?v=AlP51fFHdS0","customSortOrder":"2","heading":"AWS Graviton4-based Amazon EC2 R8g Instances","videoPlayButtonText":"Play Video","id":"collection-text-media#r8g-text-media-2","mediaPosition":"left","mediaAltText":"AWS Graviton4-based Amazon EC2 R8g Instances"},"metadata":{"tags":[]}}]},"metadata":{"auth":{},"pagination":{"empty":false,"present":true},"testAttributes":{}},"context":{"page":{"locale":null,"site":null,"pageUrl":"https://aws.amazon.com/ec2/instance-types/r8g/","targetName":null,"pageSlotId":null,"organizationId":null,"availableLocales":null},"environment":{"stage":"prod","region":"us-east-1"},"sdkVersion":"1.0.117"},"refMap":{"manifest.js":"47864e0370","rt-text-media-collection.rtl.css":"38310b08f6","rt-text-media-collection.css.js":"35f162f975","rt-text-media-collection.css":"ed7cf9b245","rt-text-media-collection.js":"f286311cb5","rt-text-media-collection.rtl.css.js":"61190f0adc"},"settings":{"templateMappings":{"hyperlinkText":"hyperlinkText","hyperlinkUrl":"hyperlinkUrl","heading":"heading","mediaAltText":"mediaAltText","mediaPosition":"mediaPosition","mediaUrl":"mediaUrl","subheader":"subheader","bodyContent":"bodyContent","videoOverlayTitle":"videoOverlayTitle","videoThumbnailUrl":"videoThumbnailUrl","videoPlayButtonText":"videoPlayButtonText","dark":"dark"}}}
Why Amazon EC2 R8g Instances?
Amazon Elastic Compute Cloud (Amazon EC2) R8g instances, powered by the latest-generation AWS Graviton4 processors, provide the best price performance in Amazon EC2 for memory-intensive workloads. Amazon EC2 R8g instances are ideal for memory-intensive workloads, such as databases, in-memory caches, and real-time big data analytics. R8g instances offer up to 30% better performance and larger instance sizes with up to 3x more vCPUs and memory than the seventh-generation AWS Graviton3-based R7g instances.
AWS Graviton4-based Amazon EC2 R8g Instances
R8g instances deliver up to 30% better performance over Graviton3-based R7g instances. These instances include DDR5-5600 memory and are ideal for a large number of workloads, such as databases, in-memory caches, and real-time big data analytics."},"metadata":{"tags":[]}},{"fields":{"useCaseTitle":"Maximized resource efficiency","id":"product-use-cases#r8g-benefits-2","customSortOrder":"2","useCaseSummary":"
Features
Product details
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R8g
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R8g
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R8g instances are powered by Arm-based AWS Graviton4 processors. They deliver the best price performance in Amazon EC2 for memory-intensive workloads.
Instance size vCPU Memory (GiB) Instance storage (GB) Network bandwidth (Gbps) Amazon EBS bandwidth (Gbps) r8g.medium
1
8
EBS-only
Up to 12.5
Up to 10
r8g.large
2
16
EBS-only
Up to 12.5
Up to 10
r8g.xlarge
4
32
EBS-only
Up to 12.5
Up to 10
r8g.2xlarge
8
64
EBS-only
Up to 15
Up to 10
r8g.4xlarge
16
128
EBS-only
Up to 15
Up to 10
r8g.8xlarge
32
256
EBS-only
15
10
r8g.12xlarge
48
384
EBS-only
22.5
15
r8g.16xlarge
64
512
EBS-only
30
20
r8g.24xlarge
96
768
EBS-only
40
30
r8g.48xlarge
192
1,536
EBS-only
50
40
r8g.metal-24xl
96
768
EBS-only
40
30
r8g.metal-48xl
192
1,536
EBS-only
50
40
Customer testimonials
Here are examples of how customers and partners have achieved their business agility, price performance, cost savings, and sustainability goals with Amazon EC2 R8g instances.
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Honeycomb
Honeycomb develops an observability platform that enables engineering teams to visualize, analyze, and improve cloud application quality and performance.
Read the detailed honeycomb Graviton4 blog to learn more.
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ClickHouse
ClickHouse is the world's fastest and most resource-efficient online analytical column-oriented database management system. Now offered as a secure and scalable serverless offering in the cloud, ClickHouse Cloud allows anyone to effortlessly take advantage of efficient real-time analytical processing.
Watch Uncovering the Real-World Performance of AWS Graviton4 with ClickHouse video to learn more.
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Recruit Co., Ltd.
Recruit Co., Ltd. operates matching and solutions business under the Recruit Group. As a subsidiary under Recruit, Quipper provides educational services such as online learning platforms, educational information sites, and support for schools.
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SmugMug
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Datadog
Datadog is an observability and security platform that provides full visibility across organizations.
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Epic
Epic is a leading interactive entertainment company and provider of 3D engine technology. Epic operates Fortnite, one of the world’s largest games with over 350 million accounts and 2.5 billion friend connections.
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SAP