r4.2xlarge vs m8idb.2xlarge

Instance Typer4.2xlargem8idb.2xlarge
Instance FamilyMemory optimizedGeneral purpose
DetailsObsolete. Not recommended for use
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
4 – Generation
2xlarge – Size
Small to medium size databases, data processing, caching, backends.

m – Multi purpose
8 – Generation
i – Intel processor
d – Instance store volume
b – EBS optimized
2xlarge – Size
vCPUs88
Memory61 GiB32 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon E5-2686 v4 (Broadwell)Intel Xeon Scalable (Granite Rapids)
Clock Speed2.3 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr4.16xlarge, r4.2xlarge, r4.4xlarge, r4.8xlarge, r4.large, r4.xlargem8idb.12xlarge, m8idb.16xlarge, m8idb.24xlarge, m8idb.2xlarge, m8idb.32xlarge, m8idb.48xlarge, m8idb.4xlarge, m8idb.8xlarge, m8idb.96xlarge, m8idb.large, m8idb.metal-48xl, m8idb.metal-96xl, m8idb.xlarge
Generationsr3.2xlarge, r4.2xlarge, r5.2xlarge, r6i.2xlarge, r7i.2xlarge, r8i.2xlarge
Variantsm8a.2xlarge, m8g.2xlarge, m8gb.2xlarge, m8gd.2xlarge, m8gn.2xlarge, m8i-flex.2xlarge, m8i.2xlarge, m8ib.2xlarge, m8id.2xlarge, m8idn.2xlarge, m8in.2xlarge, m8ine.2xlarge
RDSdb.r4.2xlarge
DocumentDBdb.r4.2xlarge
OpenSearchr4.2xlarge.search
ElastiCachecache.r4.2xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
EC2 Compute Units31
Instance StorageEBS only1 x 474 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMeunsupportedrequired
Dedicated Throughput1600 MBpsup to 25000 MBps
Optimized Baseline Bandwidth1700 Mbps6250 Mbps
Optimized Baseline Throughput212.5 Mbps781.25 Mbps
Optimized Baseline Performance12000 IOPS30000 IOPS
Optimized Max Performance12000 IOPS120000 IOPS
Optimized Max Bandwidth1700 Mbps25000 Mbps
Optimized Max Throughput212.5 Mbps3125 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 26.66 Gigabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1530
IPv6 Addresses per Interface1530
IPv6 Supportyesyes
ENA Supportsupportedrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x1.31x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r4.2xlarge
m8idb.2xlarge
HiddenHidden (hidden-1)0.54800.8361
HiddenHidden (hidden-10)0.6400n/a
HiddenHidden (hidden-11)0.6400n/a
HiddenHidden (hidden-12)0.6400n/a
HiddenHidden (hidden-13)0.6402n/a
HiddenHidden (hidden-14)1.1200n/a
HiddenHidden (hidden-2)0.58400.8536
HiddenHidden (hidden-3)0.59280.9828
HiddenHidden (hidden-4)0.5928n/a
HiddenHidden (hidden-5)0.6240n/a
HiddenHidden (hidden-6)0.6240n/a
HiddenHidden (hidden-7)0.6384n/a
HiddenHidden (hidden-8)0.6384n/a
HiddenHidden (hidden-9)0.6400n/a
USUS East (Ohio) (us-east-2)0.53200.7638
USUS East (Virginia) (us-east-1)0.53200.7638
USUS West (Oregon) (us-west-2)0.53200.7638
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