r6a.4xlarge vs r5n.4xlarge

Instance Typer6a.4xlarger5n.4xlarge
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.

rRAM / memory optimized
6 – Generation
a – AMD processor
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.

rRAM / memory optimized
5 – Generation
n – Network and EBS optimized
4xlarge – Size
vCPUs1616
Memory128 GiB128 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 7R13 ProcessorIntel Xeon Platinum 8259 (Cascade Lake)
Clock Speed3.6 GHz3.1 GHz
Threads Per Core22
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.xlarger5n.12xlarge, r5n.16xlarge, r5n.24xlarge, r5n.2xlarge, r5n.4xlarge, r5n.8xlarge, r5n.large, r5n.metal, r5n.xlarge
Generationsr5a.4xlarge, r6a.4xlarge, r7a.4xlarge, r8a.4xlarger5n.4xlarge, r6in.4xlarge
Variantsr6g.4xlarge, r6gd.4xlarge, r6i.4xlarge, r6id.4xlarge, r6idn.4xlarge, r6in.4xlarger5.4xlarge, r5a.4xlarge, r5ad.4xlarge, r5b.4xlarge, r5d.4xlarge, r5dn.4xlarge
Free Tiernono
Burstablenono
Hibernationyesno
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 6667 MBps2120 MBps
Optimized Baseline Bandwidth5000 Mbps4750 Mbps
Optimized Baseline Throughput625 Mbps593.75 Mbps
Optimized Baseline Performance20000 IOPS18750 IOPS
Optimized Max Performance40000 IOPS18750 IOPS
Optimized Max Bandwidth10000 Mbps4750 Mbps
Optimized Max Throughput1250 Mbps593.75 Mbps
Networking
Networking PerformanceUp to 12500 MegabitUp to 25 Gigabit
Enhanced Networkingyesno
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.49x

Regional Prices

Geography
Region
r6a.4xlarge
r5n.4xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.5720n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.5720n/a
HiddenHidden (hidden-1)0.90721.2240
HiddenHidden (hidden-10)n/a1.4240
HiddenHidden (hidden-11)n/a1.4240
HiddenHidden (hidden-12)n/a1.4320
HiddenHidden (hidden-13)n/a1.4320
HiddenHidden (hidden-14)n/a1.4480
HiddenHidden (hidden-15)n/a1.4480
HiddenHidden (hidden-16)n/a1.5890
HiddenHidden (hidden-17)n/a1.6160
HiddenHidden (hidden-18)n/a1.8880
HiddenHidden (hidden-2)0.90721.2720
HiddenHidden (hidden-3)0.99361.3040
HiddenHidden (hidden-4)1.00801.3360
HiddenHidden (hidden-5)1.01521.3520
HiddenHidden (hidden-6)1.08721.4000
HiddenHidden (hidden-7)1.09441.4000
HiddenHidden (hidden-8)1.09441.4000
HiddenHidden (hidden-9)1.09441.4240
USUS East (Ohio) (us-east-2)n/a1.1920
USUS East (Virginia) (us-east-1)0.90721.1920
USUS West (Oregon) (us-west-2)n/a1.1920
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