i8g.12xlarge vs x8g.12xlarge

Instance Typei8g.12xlargex8g.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
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
g – AWS Graviton processor
12xlarge – Size
vCPUs4848
Memory384 GiB768 GiB
CPU Architecturearm64arm64
ProcessorAWS Graviton4 ProcessorAWS Graviton4 Processor
Clock Speed2.8 GHz2.8 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesi8g.12xlarge, i8g.16xlarge, i8g.24xlarge, i8g.2xlarge, i8g.48xlarge, i8g.4xlarge, i8g.8xlarge, i8g.large, i8g.metal-24xl, i8g.metal-48xl, i8g.xlargex8g.12xlarge, x8g.16xlarge, x8g.24xlarge, x8g.2xlarge, x8g.48xlarge, x8g.4xlarge, x8g.8xlarge, x8g.large, x8g.medium, x8g.metal-24xl, x8g.metal-48xl, x8g.xlarge
Variantsi8ge.12xlargex8aedz.12xlarge, x8i.12xlarge
OpenSearchi8g.12xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance Storage3 x 3750GBEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput15000 MBps15360 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 PerformanceUp to 28.125 Gigabit22.5 Gigabit
Enhanced Networkingnoyes
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

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
i8g.12xlarge
x8g.12xlarge
HiddenHidden (hidden-1)4.30565.3390
HiddenHidden (hidden-10)4.8384n/a
HiddenHidden (hidden-11)4.9104n/a
HiddenHidden (hidden-12)4.9368n/a
HiddenHidden (hidden-13)4.9368n/a
HiddenHidden (hidden-14)4.9368n/a
HiddenHidden (hidden-15)4.9632n/a
HiddenHidden (hidden-16)4.9632n/a
HiddenHidden (hidden-17)6.5760n/a
HiddenHidden (hidden-2)4.53845.6160
HiddenHidden (hidden-3)4.53845.6275
HiddenHidden (hidden-4)4.53846.5544
HiddenHidden (hidden-5)4.6728n/a
HiddenHidden (hidden-6)4.7784n/a
HiddenHidden (hidden-7)4.7784n/a
HiddenHidden (hidden-8)4.8312n/a
HiddenHidden (hidden-9)4.8312n/a
USUS East (Ohio) (us-east-2)4.11844.6896
USUS East (Virginia) (us-east-1)4.11844.6896
USUS West (Oregon) (us-west-2)4.11844.6896
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