r8g.4xlarge vs r8gb.4xlarge

Instance Typer8g.4xlarger8gb.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
8 – Generation
g – AWS Graviton 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
8 – Generation
g – AWS Graviton processor
b – EBS optimized
4xlarge – Size
vCPUs1616
Memory128 GiB128 GiB
CPU Architecturearm64arm64
ProcessorAWS Graviton4 ProcessorAWS Graviton4 Processor
Clock Speed2.8 GHz2.8 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr8g.12xlarge, r8g.16xlarge, r8g.24xlarge, r8g.2xlarge, r8g.48xlarge, r8g.4xlarge, r8g.8xlarge, r8g.large, r8g.medium, r8g.metal-24xl, r8g.metal-48xl, r8g.xlarger8gb.12xlarge, r8gb.16xlarge, r8gb.24xlarge, r8gb.2xlarge, r8gb.48xlarge, r8gb.4xlarge, r8gb.8xlarge, r8gb.large, r8gb.medium, r8gb.metal-24xl, r8gb.metal-48xl, r8gb.xlarge
Generationsr6g.4xlarge, r7g.4xlarge, r8g.4xlarge
Variantsr8a.4xlarge, r8gb.4xlarge, r8gd.4xlarge, r8gn.4xlarge, r8i-flex.4xlarge, r8i.4xlarge, r8id.4xlarger8a.4xlarge, r8g.4xlarge, r8gd.4xlarge, r8gn.4xlarge, r8i-flex.4xlarge, r8i.4xlarge, r8id.4xlarge
SageMakerml.r8g.4xlarge
RDSdb.r8g.4xlarge
DocumentDBdb.r8g.4xlarge
OpenSearchr8g.4xlarge.search
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10240 MBps25000 MBps
Optimized Baseline Bandwidth5000 Mbps25000 Mbps
Optimized Baseline Throughput625 Mbps3125 Mbps
Optimized Baseline Performance20000 IOPS120000 IOPS
Optimized Max Performance40000 IOPS120000 IOPS
Optimized Max Bandwidth10000 Mbps25000 Mbps
Optimized Max Throughput1250 Mbps3125 Mbps
Networking
Networking PerformanceUp to 15 Gigabit33.333 Gigabit
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 Diff1.00x1.36x

Regional Prices

Geography
Region
r8g.4xlarge
r8gb.4xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.6606n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.6606n/a
HiddenHidden (hidden-1)0.9426n/a
HiddenHidden (hidden-10)1.1070n/a
HiddenHidden (hidden-11)1.1070n/a
HiddenHidden (hidden-12)1.1295n/a
HiddenHidden (hidden-13)1.1296n/a
HiddenHidden (hidden-14)1.1296n/a
HiddenHidden (hidden-15)1.1296n/a
HiddenHidden (hidden-16)1.1370n/a
HiddenHidden (hidden-17)1.1370n/a
HiddenHidden (hidden-18)1.1370n/a
HiddenHidden (hidden-19)1.1370n/a
HiddenHidden (hidden-2)0.9426n/a
HiddenHidden (hidden-20)1.1370n/a
HiddenHidden (hidden-21)1.1370n/a
HiddenHidden (hidden-22)1.1602n/a
HiddenHidden (hidden-23)1.2496n/a
HiddenHidden (hidden-24)1.2507n/a
HiddenHidden (hidden-25)1.4998n/a
HiddenHidden (hidden-3)0.9664n/a
HiddenHidden (hidden-4)0.9896n/a
HiddenHidden (hidden-5)1.0023n/a
HiddenHidden (hidden-6)1.0323n/a
HiddenHidden (hidden-7)1.0472n/a
HiddenHidden (hidden-8)1.0542n/a
HiddenHidden (hidden-9)1.0547n/a
USUS East (Virginia) (us-east-1)0.94261.4574
USUS West (Oregon) (us-west-2)n/a1.4574
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