c6gn.4xlarge vs r5a.4xlarge

Instance Typec6gn.4xlarger5a.4xlarge
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.

c – Compute optimized
6 – Generation
g – AWS Graviton processor
n – Network and EBS optimized
4xlarge – 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
5 – Generation
a – AMD processor
4xlarge – Size
vCPUs1616
Memory32 GiB128 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton2 ProcessorAMD EPYC 7571
Clock Speed2.5 GHz2.5 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc6gn.12xlarge, c6gn.16xlarge, c6gn.2xlarge, c6gn.4xlarge, c6gn.8xlarge, c6gn.large, c6gn.medium, c6gn.metal, c6gn.xlarger5a.12xlarge, r5a.16xlarge, r5a.24xlarge, r5a.2xlarge, r5a.4xlarge, r5a.8xlarge, r5a.large, r5a.xlarge
Generationsc6gn.4xlarge, c7gn.4xlarge, c8gn.4xlarger5a.4xlarge, r6a.4xlarge, r7a.4xlarge, r8a.4xlarge
Variantsc6a.4xlarge, c6g.4xlarge, c6gd.4xlarge, c6i.4xlarge, c6id.4xlarge, c6in.4xlarger5.4xlarge, r5ad.4xlarge, r5b.4xlarge, r5d.4xlarge, r5dn.4xlarge, r5n.4xlarge
SageMakerml.c6gn.4xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput9500 MBpsup to 2120 MBps
Optimized Baseline Bandwidth9500 Mbps2880 Mbps
Optimized Baseline Throughput1187.5 Mbps360 Mbps
Optimized Baseline Performance40000 IOPS16000 IOPS
Optimized Max Performance40000 IOPS16000 IOPS
Optimized Max Bandwidth9500 Mbps2880 Mbps
Optimized Max Throughput1187.5 Mbps360 Mbps
Networking
Networking Performance25 GigabitUp to 10 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesno
ENA SRD Supportyesno
Avg Price Diff1.00x1.29x

Regional Prices

Geography
Region
c6gn.4xlarge
r5a.4xlarge
Asia PacificAsia Pacific (Malaysia) (ap-southeast-5)0.6733n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)n/a0.5720
Asia PacificAsia Pacific (Thailand) (ap-southeast-7)0.6733n/a
HiddenHidden (hidden-1)0.69120.9040
HiddenHidden (hidden-10)0.78481.0880
HiddenHidden (hidden-11)0.78881.0880
HiddenHidden (hidden-12)0.79201.0880
HiddenHidden (hidden-13)0.79361.0960
HiddenHidden (hidden-14)0.81981.0960
HiddenHidden (hidden-15)0.82001.4480
HiddenHidden (hidden-16)0.8200n/a
HiddenHidden (hidden-17)0.8256n/a
HiddenHidden (hidden-18)0.8320n/a
HiddenHidden (hidden-19)0.8320n/a
HiddenHidden (hidden-2)0.69120.9920
HiddenHidden (hidden-20)0.8576n/a
HiddenHidden (hidden-21)0.8640n/a
HiddenHidden (hidden-22)0.8720n/a
HiddenHidden (hidden-23)0.8738n/a
HiddenHidden (hidden-24)0.9040n/a
HiddenHidden (hidden-25)0.9160n/a
HiddenHidden (hidden-26)0.9493n/a
HiddenHidden (hidden-27)1.0640n/a
HiddenHidden (hidden-3)0.69201.0080
HiddenHidden (hidden-4)0.72581.0160
HiddenHidden (hidden-5)0.74401.0640
HiddenHidden (hidden-6)0.75681.0640
HiddenHidden (hidden-7)0.75681.0640
HiddenHidden (hidden-8)0.78001.0880
HiddenHidden (hidden-9)0.78081.0880
USUS East (Ohio) (us-east-2)n/a0.9040
USUS East (Virginia) (us-east-1)0.69120.9040
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