r6g.16xlarge vs r8g.16xlarge

Instance Typer6g.16xlarger8g.16xlarge
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
g – AWS Graviton processor
16xlarge – 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
8 – Generation
g – AWS Graviton processor
16xlarge – Size
vCPUs6464
Memory512 GiB512 GiB
CPU Architecturearm64arm64
ProcessorAWS Graviton2 ProcessorAWS Graviton4 Processor
Clock Speed2.5 GHz2.8 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr6g.12xlarge, r6g.16xlarge, r6g.2xlarge, r6g.4xlarge, r6g.8xlarge, r6g.large, r6g.medium, r6g.metal, r6g.xlarger8g.12xlarge, r8g.16xlarge, r8g.24xlarge, r8g.2xlarge, r8g.48xlarge, r8g.4xlarge, r8g.8xlarge, r8g.large, r8g.medium, r8g.metal-24xl, r8g.metal-48xl, r8g.xlarge
Generationsr6g.16xlarge, r7g.16xlarge, r8g.16xlarger6g.16xlarge, r7g.16xlarge, r8g.16xlarge
Variantsr6a.16xlarge, r6gd.16xlarge, r6i.16xlarge, r6id.16xlarge, r6idn.16xlarge, r6in.16xlarger8a.16xlarge, r8gb.16xlarge, r8gd.16xlarge, r8gn.16xlarge, r8i-flex.16xlarge, r8i.16xlarge, r8ib.16xlarge, r8id.16xlarge, r8idb.16xlarge, r8idn.16xlarge, r8in.16xlarge
SageMakerml.r6g.16xlargeml.r8g.16xlarge
RDSdb.r6g.16xlargedb.r8g.16xlarge
DocumentDBdb.r6g.16xlargedb.r8g.16xlarge
OpenSearchr8g.16xlarge.search
ElastiCachecache.r6g.16xlargecache.r8g.16xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput18000 MBps20000 MBps
Optimized Baseline Bandwidth19000 Mbps20000 Mbps
Optimized Baseline Throughput2375 Mbps2500 Mbps
Optimized Baseline Performance80000 IOPS80000 IOPS
Optimized Max Performance80000 IOPS80000 IOPS
Optimized Max Bandwidth19000 Mbps20000 Mbps
Optimized Max Throughput2375 Mbps2500 Mbps
Networking
Networking Performance25 Gigabit30 Gigabit
Enhanced Networkingyesyes
Max Interfaces1515
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnoyes
Avg Price Diff1.00x1.17x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r6g.16xlarge
r8g.16xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)2.08002.6426
Asia PacificAsia Pacific (Mumbai) (ap-south-1)2.08002.6426
HiddenHidden (hidden-1)3.22563.7702
HiddenHidden (hidden-10)3.58404.2170
HiddenHidden (hidden-11)3.60964.2189
HiddenHidden (hidden-12)3.60964.4179
HiddenHidden (hidden-13)3.77604.4282
HiddenHidden (hidden-14)3.78884.4282
HiddenHidden (hidden-15)3.78884.5179
HiddenHidden (hidden-16)3.79014.5184
HiddenHidden (hidden-17)3.86564.5184
HiddenHidden (hidden-18)3.86564.5184
HiddenHidden (hidden-19)3.86564.5478
HiddenHidden (hidden-2)3.22563.7702
HiddenHidden (hidden-20)3.86564.5478
HiddenHidden (hidden-21)3.89124.5478
HiddenHidden (hidden-22)3.89124.5478
HiddenHidden (hidden-23)3.89124.5478
HiddenHidden (hidden-24)3.89124.5478
HiddenHidden (hidden-25)3.89124.6406
HiddenHidden (hidden-26)3.90404.7443
HiddenHidden (hidden-27)3.97064.9984
HiddenHidden (hidden-28)3.97065.0029
HiddenHidden (hidden-29)4.05895.0266
HiddenHidden (hidden-3)3.30753.8656
HiddenHidden (hidden-30)4.28035.9994
HiddenHidden (hidden-31)4.2880n/a
HiddenHidden (hidden-32)4.3008n/a
HiddenHidden (hidden-33)5.1456n/a
HiddenHidden (hidden-4)3.30753.8656
HiddenHidden (hidden-5)3.38693.9584
HiddenHidden (hidden-6)3.42404.0093
HiddenHidden (hidden-7)3.50214.1293
HiddenHidden (hidden-8)3.53284.1293
HiddenHidden (hidden-9)3.53284.1888
USUS East (Virginia) (us-east-1)3.22563.7702
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