i8ge.12xlarge vs x8i.12xlarge

Instance Typei8ge.12xlargex8i.12xlarge
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
8 – Generation
g – AWS Graviton processor
e – Extra storage or memory
12xlarge – 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
12xlarge – Size
vCPUs4848
Memory384 GiB768 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton4 ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed2.8 GHz3.9 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesi8ge.12xlarge, i8ge.18xlarge, i8ge.24xlarge, i8ge.2xlarge, i8ge.3xlarge, i8ge.48xlarge, i8ge.6xlarge, i8ge.large, i8ge.metal-24xl, i8ge.metal-48xl, i8ge.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
Variantsi8g.12xlargex8aedz.12xlarge, x8g.12xlarge
OpenSearchi8ge.12xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance Storage4 x 7500 NVMe SSDEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput15000 MBps15000 MBps
Optimized Baseline Bandwidth15000 Mbps15000 Mbps
Optimized Baseline Throughput1875 Mbps1875 Mbps
Optimized Baseline Performance60000 IOPS60000 IOPS
Optimized Max Performance60000 IOPS60000 IOPS
Optimized Max Bandwidth15000 Mbps15000 Mbps
Optimized Max Throughput1875 Mbps1875 Mbps
Networking
Networking Performance75 Gigabit22500 Megabit
Enhanced Networkingyesyes
Max Interfaces1212
Max Cards11
IPv4 Addresses per Interface3050
IPv6 Addresses per Interface3050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.01x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
i8ge.12xlarge
x8i.12xlarge
HiddenHidden (hidden-1)5.97245.4187
HiddenHidden (hidden-10)6.70327.6154
HiddenHidden (hidden-11)6.80407.6154
HiddenHidden (hidden-12)6.8292n/a
HiddenHidden (hidden-13)6.8292n/a
HiddenHidden (hidden-14)6.8796n/a
HiddenHidden (hidden-15)6.8796n/a
HiddenHidden (hidden-16)7.5222n/a
HiddenHidden (hidden-2)6.14885.9894
HiddenHidden (hidden-3)6.14886.3024
HiddenHidden (hidden-4)6.30006.3024
HiddenHidden (hidden-5)6.30006.6173
HiddenHidden (hidden-6)6.47646.8539
HiddenHidden (hidden-7)6.62767.3529
HiddenHidden (hidden-8)6.62767.6154
HiddenHidden (hidden-9)6.70327.6154
USUS East (Ohio) (us-east-2)5.69525.2519
USUS East (Virginia) (us-east-1)5.69525.2519
USUS West (Oregon) (us-west-2)5.69525.2519
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