r6a.4xlarge vs r6id.4xlarge

Instance Typer6a.4xlarger6id.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.

r – RAM / 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.

r – RAM / memory optimized
6 – Generation
i – Intel processor
d – Instance store volume
4xlarge – Size
vCPUs1616
Memory128 GiB128 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 7R13 ProcessorIntel Xeon 8375C (Ice Lake)
Clock Speed3.6 GHz3.5 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.xlarger6id.12xlarge, r6id.16xlarge, r6id.24xlarge, r6id.2xlarge, r6id.32xlarge, r6id.4xlarge, r6id.8xlarge, r6id.large, r6id.metal, r6id.xlarge
Generationsr5a.4xlarge, r6a.4xlarge, r7a.4xlarge, r8a.4xlarger6id.4xlarge, r8id.4xlarge
Variantsr6g.4xlarge, r6gd.4xlarge, r6i.4xlarge, r6id.4xlarge, r6idn.4xlarge, r6in.4xlarger6a.4xlarge, r6g.4xlarge, r6gd.4xlarge, r6i.4xlarge, r6idn.4xlarge, r6in.4xlarge
SageMakerml.r6id.4xlarge
RDSdb.r6id.4xlarge
Free Tiernono
Burstablenono
Hibernationyesno
Instance StorageEBS only1 x 950 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 6667 MBpsup to 10000 MBps
Optimized Baseline Bandwidth5000 Mbps5000 Mbps
Optimized Baseline Throughput625 Mbps625 Mbps
Optimized Baseline Performance20000 IOPS20000 IOPS
Optimized Max Performance40000 IOPS40000 IOPS
Optimized Max Bandwidth10000 Mbps10000 Mbps
Optimized Max Throughput1250 Mbps1250 Mbps
Networking
Networking PerformanceUp to 12500 MegabitUp to 12500 Megabit
Enhanced Networkingyesyes
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 Diff1.00x1.43x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r6a.4xlarge
r6id.4xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.5720n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.5720n/a
HiddenHidden (hidden-1)0.90721.2423
HiddenHidden (hidden-10)1.09441.4112
HiddenHidden (hidden-11)n/a1.4196
HiddenHidden (hidden-12)n/a1.4532
HiddenHidden (hidden-13)n/a1.4536
HiddenHidden (hidden-14)n/a1.4536
HiddenHidden (hidden-15)n/a1.4616
HiddenHidden (hidden-16)n/a1.4616
HiddenHidden (hidden-17)n/a1.4616
HiddenHidden (hidden-18)n/a1.5960
HiddenHidden (hidden-2)0.90721.2423
HiddenHidden (hidden-3)0.99361.2688
HiddenHidden (hidden-4)1.00801.2701
HiddenHidden (hidden-5)1.01521.3154
HiddenHidden (hidden-6)1.06561.3272
HiddenHidden (hidden-7)1.08721.3440
HiddenHidden (hidden-8)1.09441.3440
HiddenHidden (hidden-9)1.09441.3920
USUS East (Ohio) (us-east-2)n/a1.2096
USUS East (Virginia) (us-east-1)0.90721.2096
USUS West (Oregon) (us-west-2)n/a1.2096
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