r6a.32xlarge vs r8ib.32xlarge

Instance Typer6a.32xlarger8ib.32xlarge
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
32xlarge – 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
i – Intel processor
b – EBS optimized
32xlarge – Size
vCPUs128128
Memory1024 GiB1024 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 7R13 ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed3.6 GHz3.9 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.xlarger8ib.12xlarge, r8ib.16xlarge, r8ib.24xlarge, r8ib.2xlarge, r8ib.32xlarge, r8ib.48xlarge, r8ib.4xlarge, r8ib.8xlarge, r8ib.96xlarge, r8ib.large, r8ib.metal-48xl, r8ib.metal-96xl, r8ib.xlarge
Generationsr6a.32xlarge, r7a.32xlarge
Variantsr6i.32xlarge, r6id.32xlarge, r6idn.32xlarge, r6in.32xlarger8i.32xlarge, r8id.32xlarge, r8idb.32xlarge, r8idn.32xlarge, r8in.32xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput26667 MBps100000 MBps
Optimized Baseline Bandwidth40000 Mbps100000 Mbps
Optimized Baseline Throughput5000 Mbps12500 Mbps
Optimized Baseline Performance160000 IOPS480000 IOPS
Optimized Max Performance160000 IOPS480000 IOPS
Optimized Max Bandwidth40000 Mbps100000 Mbps
Optimized Max Throughput5000 Mbps12500 Mbps
Networking
Networking Performance50000 Megabit133.33 Gigabit
Enhanced Networkingyesyes
Max Interfaces1516
Max Cards11
IPv4 Addresses per Interface5064
IPv6 Addresses per Interface5064
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.93x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r6a.32xlarge
r8ib.32xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)4.5760n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)4.5760n/a
HiddenHidden (hidden-1)7.257615.0061
HiddenHidden (hidden-10)8.7552n/a
HiddenHidden (hidden-2)7.257615.0061
HiddenHidden (hidden-3)7.948815.9942
HiddenHidden (hidden-4)8.064016.2637
HiddenHidden (hidden-5)8.1216n/a
HiddenHidden (hidden-6)8.5248n/a
HiddenHidden (hidden-7)8.6976n/a
HiddenHidden (hidden-8)8.7552n/a
HiddenHidden (hidden-9)8.7552n/a
USUS East (Ohio) (us-east-2)n/a13.3888
USUS East (Virginia) (us-east-1)7.257613.3888
USUS West (Oregon) (us-west-2)n/a13.3888
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