inf1.2xlarge vs i2.2xlarge

Instance Typeinf1.2xlargei2.2xlarge
Instance FamilyMachine Learning ASICStorage optimized
DetailsMachine Learning (ML) inference

inf – AWS Inferentia
1 – Generation
2xlarge – Size
Obsolete. Not recommended for use
NoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

i – IOPS / storage optimized
2 – Generation
2xlarge – Size
vCPUs88
Memory16 GiB61 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8275CL (Cascade Lake)Intel Xeon E5-2670 v2 (Ivy Bridge)
Clock Speed2.5 GHz2.5 GHz
Threads Per Core22
Accelerators
GPUnono
GPUs1
Inference Acceleratoryesno
Inference Accelerator NameInferentia
Inference Accelerator ManufacturerAWS
Inference Accelerator Count1
FPGAnono
Instances
Sizesinf1.24xlarge, inf1.2xlarge, inf1.6xlarge, inf1.xlargei2.2xlarge, i2.4xlarge, i2.8xlarge, i2.large, i2.xlarge
Generationsi2.2xlarge, i3.2xlarge, i4i.2xlarge, i7i.2xlarge
SageMakerml.inf1.2xlarge
OpenSearchi2.2xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
EC2 Compute Units27
Instance StorageEBS only2 x 800 SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultsupported
Encryptionsupportedsupported
NVMerequiredunsupported
Dedicated Throughput875 MBps1500 MBps
Optimized Baseline Bandwidth1190 Mbps1000 Mbps
Optimized Baseline Throughput148.75 Mbps125 Mbps
Optimized Baseline Performance6000 IOPS8000 IOPS
Optimized Max Performance20000 IOPS8000 IOPS
Optimized Max Bandwidth4750 Mbps1000 Mbps
Optimized Max Throughput593.75 Mbps125 Mbps
Networking
Networking PerformanceUp to 25 GigabitHigh
Enhanced Networkingnoyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1015
IPv6 Addresses per Interface1015
IPv6 Supportyesyes
ENA Supportrequiredunsupported
EFA Supportnono
Encryption in Transit Supportyesno
ENA SRD Supportnono
Avg Price Diff1.00x4.36x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
inf1.2xlarge
i2.2xlarge
HiddenHidden (hidden-1)0.38101.8760
HiddenHidden (hidden-10)0.4460n/a
HiddenHidden (hidden-11)0.4530n/a
HiddenHidden (hidden-12)0.4530n/a
HiddenHidden (hidden-13)0.4560n/a
HiddenHidden (hidden-14)0.4560n/a
HiddenHidden (hidden-15)0.4890n/a
HiddenHidden (hidden-16)0.4890n/a
HiddenHidden (hidden-17)0.5580n/a
HiddenHidden (hidden-18)0.5980n/a
HiddenHidden (hidden-2)0.38501.8760
HiddenHidden (hidden-3)0.40301.9330
HiddenHidden (hidden-4)0.40302.0010
HiddenHidden (hidden-5)0.42302.0010
HiddenHidden (hidden-6)0.42402.0260
HiddenHidden (hidden-7)0.42402.0350
HiddenHidden (hidden-8)0.43502.0350
HiddenHidden (hidden-9)0.44402.0460
USUS East (Ohio) (us-east-2)0.36201.7050
USUS East (Virginia) (us-east-1)0.36201.7050
USUS West (Oregon) (us-west-2)0.36201.7050
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