r6in.24xlarge vs i4i.24xlarge

Instance Typer6in.24xlargei4i.24xlarge
Instance FamilyMemory optimizedStorage optimized
DetailsHigh-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
n – Network and EBS optimized
24xlarge – Size
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
4 – Generation
i – Intel processor
24xlarge – Size
vCPUs9696
Memory768 GiB768 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
Sizesr6in.12xlarge, r6in.16xlarge, r6in.24xlarge, r6in.2xlarge, r6in.32xlarge, r6in.4xlarge, r6in.8xlarge, r6in.large, r6in.metal, r6in.xlargei4i.12xlarge, i4i.16xlarge, i4i.24xlarge, i4i.2xlarge, i4i.32xlarge, i4i.4xlarge, i4i.8xlarge, i4i.large, i4i.metal, i4i.xlarge
Generationsr6in.24xlarge, r8in.24xlargei4i.24xlarge, i7i.24xlarge
Variantsr6a.24xlarge, r6i.24xlarge, r6id.24xlarge, r6idn.24xlarge
RDSdb.r6in.24xlarge
OpenSearchi4i.24xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS only6 x 3750 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput75000 MBps30000 MBps
Optimized Baseline Bandwidth75000 Mbps30000 Mbps
Optimized Baseline Throughput9375 Mbps3750 Mbps
Optimized Baseline Performance300000 IOPS120000 IOPS
Optimized Max Performance300000 IOPS120000 IOPS
Optimized Max Bandwidth75000 Mbps30000 Mbps
Optimized Max Throughput9375 Mbps3750 Mbps
Networking
Networking Performance150000 Megabit56250 Megabit
Enhanced Networkingyesyes
Max Interfaces1515
Max Cards11
IPv4 Addresses per Interface5030
IPv6 Addresses per Interface5030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.02x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r6in.24xlarge
i4i.24xlarge
HiddenHidden (hidden-1)8.92948.6064
HiddenHidden (hidden-10)n/a9.0816
HiddenHidden (hidden-11)n/a9.3456
HiddenHidden (hidden-12)n/a9.3456
HiddenHidden (hidden-13)n/a9.5568
HiddenHidden (hidden-14)n/a9.5568
HiddenHidden (hidden-15)n/a9.5568
HiddenHidden (hidden-16)n/a9.6624
HiddenHidden (hidden-17)n/a9.6624
HiddenHidden (hidden-18)n/a9.6624
HiddenHidden (hidden-19)n/a9.8208
HiddenHidden (hidden-2)9.15418.6486
HiddenHidden (hidden-20)n/a9.8736
HiddenHidden (hidden-21)n/a9.8736
HiddenHidden (hidden-22)n/a9.8736
HiddenHidden (hidden-23)n/a9.8736
HiddenHidden (hidden-24)n/a9.9264
HiddenHidden (hidden-25)n/a9.9264
HiddenHidden (hidden-26)n/a9.9792
HiddenHidden (hidden-27)n/a9.9792
HiddenHidden (hidden-28)n/a10.3675
HiddenHidden (hidden-29)n/a10.8029
HiddenHidden (hidden-3)9.37878.6962
HiddenHidden (hidden-30)n/a10.8240
HiddenHidden (hidden-31)n/a10.8768
HiddenHidden (hidden-32)n/a13.1472
HiddenHidden (hidden-4)9.82808.8862
HiddenHidden (hidden-5)9.99658.8862
HiddenHidden (hidden-6)9.99659.0816
HiddenHidden (hidden-7)10.05269.0816
HiddenHidden (hidden-8)10.16509.0816
HiddenHidden (hidden-9)10.16509.0816
USUS East (Ohio) (us-east-2)8.36788.2368
USUS East (Virginia) (us-east-1)8.36788.2368
USUS West (Oregon) (us-west-2)8.36788.2368
Activate subscription to see all regions and unlock all features  

Related Comparisons

Other instances worth weighing against these.