r5b.12xlarge vs i7i.12xlarge

Instance Typer5b.12xlargei7i.12xlarge
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
5 – Generation
b – EBS optimized
12xlarge – 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
7 – Generation
i – Intel processor
12xlarge – Size
vCPUs4848
Memory384 GiB384 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8259 (Cascade Lake)Intel Xeon Scalable (Emerald Rapids)
Clock Speed3.1 GHz2.4 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr5b.12xlarge, r5b.16xlarge, r5b.24xlarge, r5b.2xlarge, r5b.4xlarge, r5b.8xlarge, r5b.large, r5b.metal, r5b.xlargei7i.12xlarge, i7i.16xlarge, i7i.24xlarge, i7i.2xlarge, i7i.48xlarge, i7i.4xlarge, i7i.8xlarge, i7i.large, i7i.metal-24xl, i7i.metal-48xl, i7i.xlarge
Generationsr5b.12xlarge, r8ib.12xlargei4i.12xlarge, i7i.12xlarge
Variantsr5.12xlarge, r5a.12xlarge, r5ad.12xlarge, r5d.12xlarge, r5dn.12xlarge, r5n.12xlargei7ie.12xlarge
RDSdb.r5b.12xlarge
OpenSearchi7i.12xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS only3 x 3750 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput30720 MBps15360 MBps
Optimized Baseline Bandwidth30000 Mbps15000 Mbps
Optimized Baseline Throughput3750 Mbps1875 Mbps
Optimized Baseline Performance130000 IOPS60000 IOPS
Optimized Max Performance130000 IOPS60000 IOPS
Optimized Max Bandwidth30000 Mbps15000 Mbps
Optimized Max Throughput3750 Mbps1875 Mbps
Networking
Networking Performance10 GigabitUp to 28.125 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnoyes
Avg Price Diff1.00x1.27x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r5b.12xlarge
i7i.12xlarge
HiddenHidden (hidden-1)3.79064.7335
HiddenHidden (hidden-10)4.34405.1401
HiddenHidden (hidden-11)5.68805.2447
HiddenHidden (hidden-12)n/a5.2562
HiddenHidden (hidden-13)n/a5.2562
HiddenHidden (hidden-14)n/a5.2562
HiddenHidden (hidden-15)n/a5.3143
HiddenHidden (hidden-16)n/a5.3143
HiddenHidden (hidden-17)n/a5.3143
HiddenHidden (hidden-18)n/a5.4014
HiddenHidden (hidden-19)n/a5.4305
HiddenHidden (hidden-2)3.91204.8874
HiddenHidden (hidden-20)n/a5.4305
HiddenHidden (hidden-21)n/a5.4305
HiddenHidden (hidden-22)n/a5.4305
HiddenHidden (hidden-23)n/a5.4595
HiddenHidden (hidden-24)n/a5.4595
HiddenHidden (hidden-25)n/a5.4886
HiddenHidden (hidden-26)n/a5.9417
HiddenHidden (hidden-27)n/a5.9532
HiddenHidden (hidden-28)n/a5.9822
HiddenHidden (hidden-29)n/a7.2310
HiddenHidden (hidden-3)4.00804.8874
HiddenHidden (hidden-4)4.20004.9949
HiddenHidden (hidden-5)4.20004.9949
HiddenHidden (hidden-6)4.27204.9949
HiddenHidden (hidden-7)4.27204.9949
HiddenHidden (hidden-8)4.27204.9949
HiddenHidden (hidden-9)4.34405.1401
USUS East (Ohio) (us-east-2)3.57604.5302
USUS East (Virginia) (us-east-1)3.57604.5302
USUS West (Oregon) (us-west-2)3.57604.5302
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