i4g.8xlarge vs i4i.8xlarge

Instance Typei4g.8xlargei4i.8xlarge
Instance FamilyStorage optimizedStorage optimized
DetailsNoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

iIOPS / storage optimized
4 – Generation
g – AWS Graviton processor
8xlarge – Size
NoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

iIOPS / storage optimized
4 – Generation
i – Intel processor
8xlarge – Size
vCPUs3232
Memory256 GiB256 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton2 ProcessorIntel Xeon 8375C (Ice Lake)
Clock Speed2.5 GHz3.5 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesi4g.16xlarge, i4g.2xlarge, i4g.4xlarge, i4g.8xlarge, i4g.large, i4g.xlargei4i.12xlarge, i4i.16xlarge, i4i.24xlarge, i4i.2xlarge, i4i.32xlarge, i4i.4xlarge, i4i.8xlarge, i4i.large, i4i.metal, i4i.xlarge
Generationsi4g.8xlarge, i8g.8xlargei4i.8xlarge, i7i.8xlarge
Variantsi4i.8xlargei4g.8xlarge
OpenSearchi4g.8xlarge.searchi4i.8xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance Storage2 x 3750 SSD2 x 3750 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput10000 MBps10000 MBps
Optimized Baseline Bandwidth10000 Mbps10000 Mbps
Optimized Baseline Throughput1250 Mbps1250 Mbps
Optimized Baseline Performance40000 IOPS40000 IOPS
Optimized Max Performance40000 IOPS40000 IOPS
Optimized Max Bandwidth10000 Mbps10000 Mbps
Optimized Max Throughput1250 Mbps1250 Mbps
Networking
Networking Performance18750 Megabit18750 Megabit
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 Supportyesyes
Avg Price Diff1.00x1.12x

Regional Prices

Geography
Region
i4g.8xlarge
i4i.8xlarge
HiddenHidden (hidden-1)2.72322.8690
HiddenHidden (hidden-10)n/a3.0270
HiddenHidden (hidden-11)n/a3.1150
HiddenHidden (hidden-12)n/a3.1150
HiddenHidden (hidden-13)n/a3.1790
HiddenHidden (hidden-14)n/a3.1860
HiddenHidden (hidden-15)n/a3.1860
HiddenHidden (hidden-16)n/a3.1860
HiddenHidden (hidden-17)n/a3.2210
HiddenHidden (hidden-18)n/a3.2210
HiddenHidden (hidden-19)n/a3.2210
HiddenHidden (hidden-2)2.72322.8830
HiddenHidden (hidden-20)n/a3.2740
HiddenHidden (hidden-21)n/a3.2910
HiddenHidden (hidden-22)n/a3.2910
HiddenHidden (hidden-23)n/a3.2910
HiddenHidden (hidden-24)n/a3.2910
HiddenHidden (hidden-25)n/a3.3090
HiddenHidden (hidden-26)n/a3.3090
HiddenHidden (hidden-27)n/a3.3260
HiddenHidden (hidden-28)n/a3.3260
HiddenHidden (hidden-29)n/a3.4560
HiddenHidden (hidden-3)2.96212.8990
HiddenHidden (hidden-30)n/a3.6010
HiddenHidden (hidden-31)n/a3.6080
HiddenHidden (hidden-32)n/a3.6260
HiddenHidden (hidden-33)n/a4.3820
HiddenHidden (hidden-4)2.96212.9620
HiddenHidden (hidden-5)3.94562.9620
HiddenHidden (hidden-6)n/a3.0270
HiddenHidden (hidden-7)n/a3.0270
HiddenHidden (hidden-8)n/a3.0270
HiddenHidden (hidden-9)n/a3.0270
USUS East (Ohio) (us-east-2)2.47102.7460
USUS East (Virginia) (us-east-1)2.47102.7460
USUS West (Oregon) (us-west-2)2.47102.7460
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