r8i.8xlarge vs r8ib.8xlarge

Instance Typer8i.8xlarger8ib.8xlarge
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
8 – Generation
i – Intel processor
8xlarge – 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
8xlarge – Size
vCPUs3232
Memory256 GiB256 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Scalable (Granite Rapids)Intel Xeon Scalable (Granite Rapids)
Clock Speed3.9 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr8i.12xlarge, r8i.16xlarge, r8i.24xlarge, r8i.2xlarge, r8i.32xlarge, r8i.48xlarge, r8i.4xlarge, r8i.8xlarge, r8i.96xlarge, r8i.large, r8i.metal-48xl, r8i.metal-96xl, r8i.xlarger8ib.12xlarge, r8ib.16xlarge, r8ib.24xlarge, r8ib.2xlarge, r8ib.32xlarge, r8ib.48xlarge, r8ib.4xlarge, r8ib.8xlarge, r8ib.96xlarge, r8ib.large, r8ib.xlarge
Generationsr6i.8xlarge, r7i.8xlarge, r8i.8xlarge
Variantsr8a.8xlarge, r8g.8xlarge, r8gb.8xlarge, r8gd.8xlarge, r8gn.8xlarge, r8i-flex.8xlarge, r8ib.8xlarge, r8id.8xlarge, r8in.8xlarger8a.8xlarge, r8g.8xlarge, r8gb.8xlarge, r8gd.8xlarge, r8gn.8xlarge, r8i-flex.8xlarge, r8i.8xlarge, r8id.8xlarge, r8in.8xlarge
RDSdb.r8i.8xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput10000 MBps25000 MBps
Optimized Baseline Bandwidth10000 Mbps25000 Mbps
Optimized Baseline Throughput1250 Mbps3125 Mbps
Optimized Baseline Performance40000 IOPS120000 IOPS
Optimized Max Performance40000 IOPS120000 IOPS
Optimized Max Bandwidth10000 Mbps25000 Mbps
Optimized Max Throughput1250 Mbps3125 Mbps
Networking
Networking Performance15000 Megabit33.33 Gigabit
Enhanced Networkingyesyes
Max Interfaces108
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.34x

Regional Prices

Geography
Region
r8i.8xlarge
r8ib.8xlarge
HiddenHidden (hidden-1)2.27903.7515
HiddenHidden (hidden-10)2.6637n/a
HiddenHidden (hidden-11)2.6637n/a
HiddenHidden (hidden-12)2.6813n/a
HiddenHidden (hidden-13)2.6813n/a
HiddenHidden (hidden-14)2.6813n/a
HiddenHidden (hidden-15)2.6813n/a
HiddenHidden (hidden-16)2.7360n/a
HiddenHidden (hidden-17)2.7968n/a
HiddenHidden (hidden-18)2.9635n/a
HiddenHidden (hidden-19)3.5456n/a
HiddenHidden (hidden-2)2.2933n/a
HiddenHidden (hidden-3)2.2933n/a
HiddenHidden (hidden-4)2.4344n/a
HiddenHidden (hidden-5)2.4696n/a
HiddenHidden (hidden-6)2.4872n/a
HiddenHidden (hidden-7)2.4872n/a
HiddenHidden (hidden-8)2.6107n/a
HiddenHidden (hidden-9)2.6107n/a
USUS East (Ohio) (us-east-2)2.22273.3472
USUS East (Virginia) (us-east-1)2.22273.3472
USUS West (Oregon) (us-west-2)2.22273.3472
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