r6a.16xlarge vs r9g.16xlarge

Instance Typer6a.16xlarger9g.16xlarge
Instance FamilyMemory optimizedMemory optimized
DetailsHigh-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
6 – Generation
a – AMD processor
16xlarge – Size
High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
9 – Generation
g – AWS Graviton processor
16xlarge – Size
vCPUs6464
Memory512 GiB512 GiB
CPU Architecturex86_64arm64
ProcessorAMD EPYC 7R13 ProcessorAWS Graviton5 Processor
Clock Speed3.6 GHz3.3 GHz
Threads Per Core21
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr6a.12xlarge, r6a.16xlarge, r6a.24xlarge, r6a.2xlarge, r6a.32xlarge, r6a.48xlarge, r6a.4xlarge, r6a.8xlarge, r6a.large, r6a.metal, r6a.xlarger9g.12xlarge, r9g.16xlarge, r9g.24xlarge, r9g.2xlarge, r9g.48xlarge, r9g.4xlarge, r9g.8xlarge, r9g.large, r9g.medium, r9g.metal-48xl, r9g.xlarge
Generationsr5a.16xlarge, r6a.16xlarge, r7a.16xlarge, r8a.16xlarger6g.16xlarge, r7g.16xlarge, r8g.16xlarge, r9g.16xlarge
Variantsr6g.16xlarge, r6gd.16xlarge, r6i.16xlarge, r6id.16xlarge, r6idn.16xlarge, r6in.16xlarger9gd.16xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput13333 MBps24000 MBps
Optimized Baseline Bandwidth20000 Mbps24000 Mbps
Optimized Baseline Throughput2500 Mbps3000 Mbps
Optimized Baseline Performance80000 IOPS96000 IOPS
Optimized Max Performance80000 IOPS96000 IOPS
Optimized Max Bandwidth20000 Mbps24000 Mbps
Optimized Max Throughput2500 Mbps3000 Mbps
Networking
Networking Performance25000 Megabit34 Gigabit
Enhanced Networkingyesyes
Max Interfaces1516
Max Cards11
IPv4 Addresses per Interface5064
IPv6 Addresses per Interface5064
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.14x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r6a.16xlarge
r9g.16xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)2.2880n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)2.2880n/a
HiddenHidden (hidden-1)3.62884.9574
HiddenHidden (hidden-10)4.3776n/a
HiddenHidden (hidden-2)3.6288n/a
HiddenHidden (hidden-3)3.9744n/a
HiddenHidden (hidden-4)4.0320n/a
HiddenHidden (hidden-5)4.0608n/a
HiddenHidden (hidden-6)4.2624n/a
HiddenHidden (hidden-7)4.3488n/a
HiddenHidden (hidden-8)4.3776n/a
HiddenHidden (hidden-9)4.3776n/a
USUS East (Ohio) (us-east-2)n/a4.1094
USUS East (Virginia) (us-east-1)3.62884.1094
USUS West (Oregon) (us-west-2)n/a4.1094
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