i4i.2xlarge vs r8idb.2xlarge

Instance Typei4i.2xlarger8idb.2xlarge
Instance FamilyStorage optimizedMemory optimized
DetailsNoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

i – IOPS / storage optimized
4 – Generation
i – Intel processor
2xlarge – 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
d – Instance store volume
b – EBS optimized
2xlarge – Size
vCPUs88
Memory64 GiB64 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon 8375C (Ice Lake)Intel Xeon Scalable (Granite Rapids)
Clock Speed3.5 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesi4i.12xlarge, i4i.16xlarge, i4i.24xlarge, i4i.2xlarge, i4i.32xlarge, i4i.4xlarge, i4i.8xlarge, i4i.large, i4i.metal, i4i.xlarger8idb.12xlarge, r8idb.16xlarge, r8idb.24xlarge, r8idb.2xlarge, r8idb.32xlarge, r8idb.48xlarge, r8idb.4xlarge, r8idb.8xlarge, r8idb.96xlarge, r8idb.large, r8idb.metal-48xl, r8idb.metal-96xl, r8idb.xlarge
Generationsi4i.2xlarge, i7i.2xlarge
Variantsi4g.2xlarger8a.2xlarge, r8g.2xlarge, r8gb.2xlarge, r8gd.2xlarge, r8gn.2xlarge, r8i-flex.2xlarge, r8i.2xlarge, r8ib.2xlarge, r8id.2xlarge, r8idn.2xlarge, r8in.2xlarge
OpenSearchi4i.2xlarge.search
Free Tiernono
Burstablenono
Hibernationnoyes
Instance Storage1 x 1875 NVMe SSD1 x 474 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10000 MBpsup to 25000 MBps
Optimized Baseline Bandwidth2500 Mbps6250 Mbps
Optimized Baseline Throughput312.5 Mbps781.25 Mbps
Optimized Baseline Performance10000 IOPS30000 IOPS
Optimized Max Performance40000 IOPS120000 IOPS
Optimized Max Bandwidth10000 Mbps25000 Mbps
Optimized Max Throughput1250 Mbps3125 Mbps
Networking
Networking PerformanceUp to 12 GigabitUp to 26.66 Gigabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1530
IPv6 Addresses per Interface1530
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.28x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
i4i.2xlarge
r8idb.2xlarge
HiddenHidden (hidden-1)0.71701.0446
HiddenHidden (hidden-10)0.7570n/a
HiddenHidden (hidden-11)0.7790n/a
HiddenHidden (hidden-12)0.7790n/a
HiddenHidden (hidden-13)0.7950n/a
HiddenHidden (hidden-14)0.7960n/a
HiddenHidden (hidden-15)0.7960n/a
HiddenHidden (hidden-16)0.7960n/a
HiddenHidden (hidden-17)0.8050n/a
HiddenHidden (hidden-18)0.8050n/a
HiddenHidden (hidden-19)0.8050n/a
HiddenHidden (hidden-2)0.72101.0446
HiddenHidden (hidden-20)0.8180n/a
HiddenHidden (hidden-21)0.8230n/a
HiddenHidden (hidden-22)0.8230n/a
HiddenHidden (hidden-23)0.8230n/a
HiddenHidden (hidden-24)0.8230n/a
HiddenHidden (hidden-25)0.8270n/a
HiddenHidden (hidden-26)0.8270n/a
HiddenHidden (hidden-27)0.8320n/a
HiddenHidden (hidden-28)0.8320n/a
HiddenHidden (hidden-29)0.8640n/a
HiddenHidden (hidden-3)0.72501.1176
HiddenHidden (hidden-30)0.9000n/a
HiddenHidden (hidden-31)0.9020n/a
HiddenHidden (hidden-32)0.9060n/a
HiddenHidden (hidden-33)1.0960n/a
HiddenHidden (hidden-4)0.74101.1400
HiddenHidden (hidden-5)0.7410n/a
HiddenHidden (hidden-6)0.7570n/a
HiddenHidden (hidden-7)0.7570n/a
HiddenHidden (hidden-8)0.7570n/a
HiddenHidden (hidden-9)0.7570n/a
USUS East (Ohio) (us-east-2)0.68600.9379
USUS East (Virginia) (us-east-1)0.68600.9379
USUS West (Oregon) (us-west-2)0.68600.9379
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