im4gn.xlarge vs x8i.xlarge

Instance Typeim4gn.xlargex8i.xlarge
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.

im – IOPS / storage optimized with a one to four ratio of vCPU to memory
4 – Generation
g – AWS Graviton processor
n – Network and EBS optimized
xlarge – Size
In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps.

x – Extreme RAM / memory intensive
8 – Generation
i – Intel processor
xlarge – Size
vCPUs44
Memory16 GiB64 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton2 ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed2.5 GHz3.9 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesim4gn.16xlarge, im4gn.2xlarge, im4gn.4xlarge, im4gn.8xlarge, im4gn.large, im4gn.xlargex8i.12xlarge, x8i.16xlarge, x8i.24xlarge, x8i.2xlarge, x8i.32xlarge, x8i.48xlarge, x8i.4xlarge, x8i.64xlarge, x8i.8xlarge, x8i.96xlarge, x8i.large, x8i.metal-48xl, x8i.metal-96xl, x8i.xlarge
Variantsx8aedz.xlarge, x8g.xlarge
OpenSearchim4gn.xlarge.search
Free Tiernono
Burstablenono
Hibernationyesyes
Instance Storage1 x 1875 SSDEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 9500 MBpsup to 10000 MBps
Optimized Baseline Bandwidth2500 Mbps1250 Mbps
Optimized Baseline Throughput312.5 Mbps156.25 Mbps
Optimized Baseline Performance10000 IOPS6000 IOPS
Optimized Max Performance40000 IOPS40000 IOPS
Optimized Max Bandwidth10000 Mbps10000 Mbps
Optimized Max Throughput1250 Mbps1250 Mbps
Networking
Networking PerformanceUp to 25 GigabitUp to 12500 Megabit
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 Diff1.00x1.33x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
im4gn.xlarge
x8i.xlarge
HiddenHidden (hidden-1)0.40110.4516
HiddenHidden (hidden-10)0.43610.6346
HiddenHidden (hidden-11)0.43610.6346
HiddenHidden (hidden-12)n/a0.6346
HiddenHidden (hidden-13)n/a0.6346
HiddenHidden (hidden-2)0.40110.4991
HiddenHidden (hidden-3)0.40110.5252
HiddenHidden (hidden-4)0.41300.5252
HiddenHidden (hidden-5)0.42200.5252
HiddenHidden (hidden-6)0.42210.5513
HiddenHidden (hidden-7)0.42210.5514
HiddenHidden (hidden-8)0.42680.5712
HiddenHidden (hidden-9)0.43380.6127
USUS East (Ohio) (us-east-2)0.36380.4377
USUS East (Virginia) (us-east-1)0.36380.4377
USUS West (Oregon) (us-west-2)0.36380.4377
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