c6a.large vs r8gn.large

Instance Typec6a.larger8gn.large
Instance FamilyCompute optimizedMemory optimized
DetailsHigh-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding.

cCompute optimized
6 – Generation
a – AMD processor
large – 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.

rRAM / memory optimized
8 – Generation
g – AWS Graviton processor
n – Network and EBS optimized
large – Size
vCPUs22
Memory4 GiB16 GiB
CPU Architecturex86_64arm64
ProcessorAMD EPYC 7R13 ProcessorAWS Graviton4 Processor
Clock Speed3.6 GHz2.8 GHz
Threads Per Core21
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc6a.12xlarge, c6a.16xlarge, c6a.24xlarge, c6a.2xlarge, c6a.32xlarge, c6a.48xlarge, c6a.4xlarge, c6a.8xlarge, c6a.large, c6a.metal, c6a.xlarger8gn.12xlarge, r8gn.16xlarge, r8gn.24xlarge, r8gn.2xlarge, r8gn.48xlarge, r8gn.4xlarge, r8gn.8xlarge, r8gn.large, r8gn.medium, r8gn.metal-24xl, r8gn.metal-48xl, r8gn.xlarge
Generationsc5a.large, c6a.large, c7a.large, c8a.large
Variantsc6g.large, c6gd.large, c6gn.large, c6i.large, c6id.large, c6in.larger8a.large, r8g.large, r8gb.large, r8gd.large, r8i-flex.large, r8i.large, r8ib.large, r8id.large, r8idb.large, r8idn.large, r8in.large
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 6667 MBpsup to 10000 MBps
Optimized Baseline Bandwidth650 Mbps1250 Mbps
Optimized Baseline Throughput81.25 Mbps156.25 Mbps
Optimized Baseline Performance3600 IOPS5000 IOPS
Optimized Max Performance40000 IOPS40000 IOPS
Optimized Max Bandwidth10000 Mbps10000 Mbps
Optimized Max Throughput1250 Mbps1250 Mbps
Networking
Networking PerformanceUp to 12500 MegabitUp to 30 Gigabit
Enhanced Networkingyesyes
Max Interfaces33
Max Cards11
IPv4 Addresses per Interface1010
IPv6 Addresses per Interface1010
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x2.17x

Regional Prices

Geography
Region
c6a.large
r8gn.large
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.0468n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.0468n/a
HiddenHidden (hidden-1)0.0765n/a
HiddenHidden (hidden-10)0.0972n/a
HiddenHidden (hidden-11)0.0999n/a
HiddenHidden (hidden-12)0.1179n/a
HiddenHidden (hidden-2)0.0765n/a
HiddenHidden (hidden-3)0.0821n/a
HiddenHidden (hidden-4)0.0837n/a
HiddenHidden (hidden-5)0.0873n/a
HiddenHidden (hidden-6)0.0882n/a
HiddenHidden (hidden-7)0.0909n/a
HiddenHidden (hidden-8)0.0954n/a
HiddenHidden (hidden-9)0.0963n/a
USUS East (Virginia) (us-east-1)0.07650.1822
USUS West (Oregon) (us-west-2)n/a0.1822
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