a1.2xlarge vs r5.2xlarge

Instance Typea1.2xlarger5.2xlarge
Instance FamilyGeneral purposeMemory optimized
DetailsObsolete. Not recommended for use
Web servers, containerized microservices, caching fleets, distributed data stores, and dev environments.

a – ARM AWS Graviton Processor
1 – Generation
2xlarge – 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
2xlarge – Size
vCPUs88
Memory16 GiB64 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton ProcessorIntel Xeon Platinum 8175
Clock Speed2.3 GHz3.1 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesa1.2xlarge, a1.4xlarge, a1.large, a1.medium, a1.metal, a1.xlarger5.12xlarge, r5.16xlarge, r5.24xlarge, r5.2xlarge, r5.4xlarge, r5.8xlarge, r5.large, r5.metal, r5.xlarge
Generationsr3.2xlarge, r4.2xlarge, r5.2xlarge, r6i.2xlarge, r7i.2xlarge, r8i.2xlarge
Variantsr5a.2xlarge, r5ad.2xlarge, r5b.2xlarge, r5d.2xlarge, r5dn.2xlarge, r5n.2xlarge
SageMakerml.r5.2xlarge
RDSdb.r5.2xlarge, db.r5.2xlarge.tpc1.mem2x, db.r5.2xlarge.tpc2.mem4x, db.r5.2xlarge.tpc2.mem8x
DocumentDBdb.r5.2xlarge
OpenSearchr5.2xlarge.search
ElastiCachecache.r5.2xlarge
Free Tiernono
Burstablenono
Hibernationnoyes
EC2 Compute Units37
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 3500 MBpsup to 4750 MBps
Optimized Baseline Bandwidth1750 Mbps2300 Mbps
Optimized Baseline Throughput218.75 Mbps287.5 Mbps
Optimized Baseline Performance10000 IOPS12000 IOPS
Optimized Max Performance20000 IOPS18750 IOPS
Optimized Max Bandwidth3500 Mbps4750 Mbps
Optimized Max Throughput437.5 Mbps593.75 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 10 Gigabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1515
IPv6 Addresses per Interface1515
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnono
ENA SRD Supportnono
Avg Price Diff1.00x2.62x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
a1.2xlarge
r5.2xlarge
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.2040n/a
HiddenHidden (hidden-1)0.20400.5200
HiddenHidden (hidden-10)n/a0.5920
HiddenHidden (hidden-11)n/a0.5920
HiddenHidden (hidden-12)n/a0.5920
HiddenHidden (hidden-13)n/a0.6040
HiddenHidden (hidden-14)n/a0.6040
HiddenHidden (hidden-15)n/a0.6040
HiddenHidden (hidden-16)n/a0.6040
HiddenHidden (hidden-17)n/a0.6080
HiddenHidden (hidden-18)n/a0.6080
HiddenHidden (hidden-19)n/a0.6080
HiddenHidden (hidden-2)0.23040.5200
HiddenHidden (hidden-20)n/a0.6080
HiddenHidden (hidden-21)n/a0.6080
HiddenHidden (hidden-22)n/a0.6080
HiddenHidden (hidden-23)n/a0.6200
HiddenHidden (hidden-24)n/a0.6200
HiddenHidden (hidden-25)n/a0.6680
HiddenHidden (hidden-26)n/a0.6690
HiddenHidden (hidden-27)n/a0.6720
HiddenHidden (hidden-28)n/a0.8040
HiddenHidden (hidden-3)0.23280.5360
HiddenHidden (hidden-4)0.23520.5520
HiddenHidden (hidden-5)0.25680.5520
HiddenHidden (hidden-6)0.26640.5600
HiddenHidden (hidden-7)n/a0.5640
HiddenHidden (hidden-8)n/a0.5640
HiddenHidden (hidden-9)n/a0.5920
USUS East (Ohio) (us-east-2)0.20400.5040
USUS East (Virginia) (us-east-1)0.20400.5040
USUS West (Oregon) (us-west-2)n/a0.5040
Activate subscription to see all regions and unlock awesome features  
Select your cookie preferences
We use cookies and similar tools to enhance your experience, provide our services, and make improvements. Approved third parties also use these tools to certain site features. More details available here Cookie Policy