i4i.24xlarge vs r8idb.24xlarge

Instance Typei4i.24xlarger8idb.24xlarge
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
24xlarge – 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
24xlarge – Size
vCPUs9696
Memory768 GiB768 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.24xlarge, i7i.24xlarge
Variantsr8a.24xlarge, r8g.24xlarge, r8gb.24xlarge, r8gd.24xlarge, r8gn.24xlarge, r8i.24xlarge, r8ib.24xlarge, r8id.24xlarge, r8idn.24xlarge, r8in.24xlarge
OpenSearchi4i.24xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance Storage6 x 3750 NVMe SSD2 x 2850 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput30000 MBps75000 MBps
Optimized Baseline Bandwidth30000 Mbps75000 Mbps
Optimized Baseline Throughput3750 Mbps9375 Mbps
Optimized Baseline Performance120000 IOPS360000 IOPS
Optimized Max Performance120000 IOPS360000 IOPS
Optimized Max Bandwidth30000 Mbps75000 Mbps
Optimized Max Throughput3750 Mbps9375 Mbps
Networking
Networking Performance56250 Megabit100 Gigabit
Enhanced Networkingyesyes
Max Interfaces1516
Max Cards11
IPv4 Addresses per Interface3064
IPv6 Addresses per Interface3064
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.28x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
i4i.24xlarge
r8idb.24xlarge
HiddenHidden (hidden-1)8.606412.5347
HiddenHidden (hidden-10)9.0816n/a
HiddenHidden (hidden-11)9.3456n/a
HiddenHidden (hidden-12)9.3456n/a
HiddenHidden (hidden-13)9.5568n/a
HiddenHidden (hidden-14)9.5568n/a
HiddenHidden (hidden-15)9.5568n/a
HiddenHidden (hidden-16)9.6624n/a
HiddenHidden (hidden-17)9.6624n/a
HiddenHidden (hidden-18)9.6624n/a
HiddenHidden (hidden-19)9.8208n/a
HiddenHidden (hidden-2)8.648612.5347
HiddenHidden (hidden-20)9.8736n/a
HiddenHidden (hidden-21)9.8736n/a
HiddenHidden (hidden-22)9.8736n/a
HiddenHidden (hidden-23)9.8736n/a
HiddenHidden (hidden-24)9.9264n/a
HiddenHidden (hidden-25)9.9264n/a
HiddenHidden (hidden-26)9.9792n/a
HiddenHidden (hidden-27)9.9792n/a
HiddenHidden (hidden-28)10.3675n/a
HiddenHidden (hidden-29)10.8029n/a
HiddenHidden (hidden-3)8.696213.4112
HiddenHidden (hidden-30)10.8240n/a
HiddenHidden (hidden-31)10.8768n/a
HiddenHidden (hidden-32)13.1472n/a
HiddenHidden (hidden-4)8.886213.6805
HiddenHidden (hidden-5)8.8862n/a
HiddenHidden (hidden-6)9.0816n/a
HiddenHidden (hidden-7)9.0816n/a
HiddenHidden (hidden-8)9.0816n/a
HiddenHidden (hidden-9)9.0816n/a
USUS East (Ohio) (us-east-2)8.236811.2546
USUS East (Virginia) (us-east-1)8.236811.2546
USUS West (Oregon) (us-west-2)8.236811.2546
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