i4i.xlarge vs r6idn.xlarge

Instance Typei4i.xlarger6idn.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.

i – IOPS / storage optimized
4 – Generation
i – Intel processor
xlarge – 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
d – Instance store volume
n – Network and EBS optimized
xlarge – Size
vCPUs44
Memory32 GiB32 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon 8375C (Ice Lake)Intel Xeon 8375C (Ice Lake)
Clock Speed3.5 GHz3.5 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesi4i.12xlarge, i4i.16xlarge, i4i.24xlarge, i4i.2xlarge, i4i.32xlarge, i4i.4xlarge, i4i.8xlarge, i4i.large, i4i.metal, i4i.xlarger6idn.12xlarge, r6idn.16xlarge, r6idn.24xlarge, r6idn.2xlarge, r6idn.32xlarge, r6idn.4xlarge, r6idn.8xlarge, r6idn.large, r6idn.metal, r6idn.xlarge
Generationsi4i.xlarge, i7i.xlarger6idn.xlarge, r8idn.xlarge
Variantsi4g.xlarger6a.xlarge, r6g.xlarge, r6gd.xlarge, r6i.xlarge, r6id.xlarge, r6in.xlarge
RDSdb.r6idn.xlarge
OpenSearchi4i.xlarge.search
Free Tiernono
Burstablenono
Hibernationnoyes
Instance Storage1 x 937 NVMe SSD1 x 237 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10000 MBpsup to 25000 MBps
Optimized Baseline Bandwidth1250 Mbps3125 Mbps
Optimized Baseline Throughput156.25 Mbps390.625 Mbps
Optimized Baseline Performance5000 IOPS12500 IOPS
Optimized Max Performance40000 IOPS100000 IOPS
Optimized Max Bandwidth10000 Mbps25000 Mbps
Optimized Max Throughput1250 Mbps3125 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 30000 Megabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1515
IPv6 Addresses per Interface1515
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.10x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
i4i.xlarge
r6idn.xlarge
HiddenHidden (hidden-1)0.35900.4142
HiddenHidden (hidden-10)0.3780n/a
HiddenHidden (hidden-11)0.3890n/a
HiddenHidden (hidden-12)0.3890n/a
HiddenHidden (hidden-13)0.3970n/a
HiddenHidden (hidden-14)0.3980n/a
HiddenHidden (hidden-15)0.3980n/a
HiddenHidden (hidden-16)0.3980n/a
HiddenHidden (hidden-17)0.4030n/a
HiddenHidden (hidden-18)0.4030n/a
HiddenHidden (hidden-19)0.4030n/a
HiddenHidden (hidden-2)0.36000.4299
HiddenHidden (hidden-20)0.4090n/a
HiddenHidden (hidden-21)0.4110n/a
HiddenHidden (hidden-22)0.4110n/a
HiddenHidden (hidden-23)0.4110n/a
HiddenHidden (hidden-24)0.4110n/a
HiddenHidden (hidden-25)0.4140n/a
HiddenHidden (hidden-26)0.4140n/a
HiddenHidden (hidden-27)0.4160n/a
HiddenHidden (hidden-28)0.4160n/a
HiddenHidden (hidden-29)0.4320n/a
HiddenHidden (hidden-3)0.36200.4352
HiddenHidden (hidden-30)0.4500n/a
HiddenHidden (hidden-31)0.4510n/a
HiddenHidden (hidden-32)0.4530n/a
HiddenHidden (hidden-33)0.5480n/a
HiddenHidden (hidden-4)0.37000.4586
HiddenHidden (hidden-5)0.37000.4657
HiddenHidden (hidden-6)0.37800.4680
HiddenHidden (hidden-7)0.37800.4703
HiddenHidden (hidden-8)0.37800.4750
HiddenHidden (hidden-9)0.37800.4774
USUS East (Ohio) (us-east-2)0.34300.3908
USUS East (Virginia) (us-east-1)0.34300.3908
USUS West (Oregon) (us-west-2)0.34300.3908
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