i2.large vs r6i.large

Instance Typei2.larger6i.large
Instance FamilyStorage optimizedMemory optimized
DetailsObsolete. 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
large – Size
High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
6 – Generation
i – Intel processor
large – Size
vCPUs22
Memory15 GiB16 GiB
CPU Architecturen/ax86_64
ProcessorIntel Xeon E5-2670 v2 (Ivy Bridge)Intel Xeon 8375C (Ice Lake)
Clock Speed3.5 GHz
Threads Per Core02
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesi2.2xlarge, i2.4xlarge, i2.8xlarge, i2.large, i2.xlarger6i.12xlarge, r6i.16xlarge, r6i.24xlarge, r6i.2xlarge, r6i.32xlarge, r6i.4xlarge, r6i.8xlarge, r6i.large, r6i.metal, r6i.xlarge
Generationsi2.large, i3.large, i4i.large, i7i.larger6i.large, r7i.large, r8i.large
Variantsr6a.large, r6g.large, r6gd.large, r6id.large, r6idn.large, r6in.large
SageMakerml.r6i.large
RDSdb.r6i.large, db.r6i.large.tpc1.mem2x
Free Tiernono
Burstablenono
Hibernationnono
EC2 Compute Units7
Instance Storage1 x 800 SSDEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughputup to 10000 MBps
Optimized Baseline Bandwidth650 Mbps
Optimized Baseline Throughput81.25 Mbps
Optimized Baseline Performance3600 IOPS
Optimized Max Performance40000 IOPS
Optimized Max Bandwidth10000 Mbps
Optimized Max Throughput1250 Mbps
Networking
Networking PerformanceModerateUp to 12500 Megabit
Enhanced Networkingyesyes
Max Interfaces3
Max Cards1
IPv4 Addresses per Interface10
IPv6 Addresses per Interface10
IPv6 Supportnoyes
ENA Supportrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price DiffInfinityx

Regional Prices

Geography
Region
i2.large
r6i.large
HiddenHidden (hidden-1)n/a0.1292
HiddenHidden (hidden-10)n/a0.1400
HiddenHidden (hidden-11)n/a0.1410
HiddenHidden (hidden-12)n/a0.1480
HiddenHidden (hidden-13)n/a0.1480
HiddenHidden (hidden-14)n/a0.1480
HiddenHidden (hidden-15)n/a0.1481
HiddenHidden (hidden-16)n/a0.1510
HiddenHidden (hidden-17)n/a0.1510
HiddenHidden (hidden-18)n/a0.1510
HiddenHidden (hidden-19)n/a0.1520
HiddenHidden (hidden-2)n/a0.1292
HiddenHidden (hidden-20)n/a0.1520
HiddenHidden (hidden-21)n/a0.1520
HiddenHidden (hidden-22)n/a0.1520
HiddenHidden (hidden-23)n/a0.1520
HiddenHidden (hidden-24)n/a0.1551
HiddenHidden (hidden-25)n/a0.1551
HiddenHidden (hidden-26)n/a0.1586
HiddenHidden (hidden-27)n/a0.1670
HiddenHidden (hidden-28)n/a0.1672
HiddenHidden (hidden-29)n/a0.1680
HiddenHidden (hidden-3)n/a0.1300
HiddenHidden (hidden-30)n/a0.2010
HiddenHidden (hidden-4)n/a0.1300
HiddenHidden (hidden-5)n/a0.1323
HiddenHidden (hidden-6)n/a0.1340
HiddenHidden (hidden-7)n/a0.1368
HiddenHidden (hidden-8)n/a0.1380
HiddenHidden (hidden-9)n/a0.1380
USUS East (Ohio) (us-east-2)n/a0.1260
USUS East (Virginia) (us-east-1)n/a0.1260
USUS West (Oregon) (us-west-2)n/a0.1260
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