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r5.metal vs r5b.metal

Instance Typer5.metalr5b.metal
Instance FamilyMemory optimizedMemory 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
metal – Bare metal
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
5 – Generation
b – EBS optimized
metal – Bare metal
vCPUs9696
Memory768 GiB768 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8175Intel Xeon Platinum 8259 (Cascade Lake)
Clock Speed3.1 GHz3.1 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr5.12xlarge, r5.16xlarge, r5.24xlarge, r5.2xlarge, r5.4xlarge, r5.8xlarge, r5.large, r5.metal, r5.xlarger5b.12xlarge, r5b.16xlarge, r5b.24xlarge, r5b.2xlarge, r5b.4xlarge, r5b.8xlarge, r5b.large, r5b.metal, r5b.xlarge
Generationsr5.metal, r6i.metal
Variantsr5b.metal, r5d.metal, r5dn.metal, r5n.metalr5.metal, r5d.metal, r5dn.metal, r5n.metal
Free Tiernono
Burstablenono
Hibernationnono
EC2 Compute Units347
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput19000 MBps61440 MBps
Optimized Baseline Bandwidth19000 Mbps60000 Mbps
Optimized Baseline Throughput2375 Mbps7500 Mbps
Optimized Baseline Performance80000 IOPS260000 IOPS
Optimized Max Performance80000 IOPS260000 IOPS
Optimized Max Bandwidth19000 Mbps60000 Mbps
Optimized Max Throughput2375 Mbps7500 Mbps
Networking
Networking Performance25 Gigabit25 Gigabit
Enhanced Networkingyesyes
Max Interfaces1515
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnono
ENA SRD Supportnono
Avg Price Diff1.00x1.17x

Regional Prices

Geography
Region
r5.metal
r5b.metal
HiddenHidden (hidden-1)6.24007.5811
HiddenHidden (hidden-10)7.10408.6880
HiddenHidden (hidden-11)7.104011.3760
HiddenHidden (hidden-12)7.1060n/a
HiddenHidden (hidden-13)7.2480n/a
HiddenHidden (hidden-14)7.2480n/a
HiddenHidden (hidden-15)7.2480n/a
HiddenHidden (hidden-16)7.2480n/a
HiddenHidden (hidden-17)7.2960n/a
HiddenHidden (hidden-18)7.2960n/a
HiddenHidden (hidden-19)7.2960n/a
HiddenHidden (hidden-2)6.24007.8240
HiddenHidden (hidden-20)7.2960n/a
HiddenHidden (hidden-21)7.2960n/a
HiddenHidden (hidden-22)7.2960n/a
HiddenHidden (hidden-23)7.4450n/a
HiddenHidden (hidden-24)7.4450n/a
HiddenHidden (hidden-25)8.0160n/a
HiddenHidden (hidden-26)8.0260n/a
HiddenHidden (hidden-27)8.0640n/a
HiddenHidden (hidden-28)9.6480n/a
HiddenHidden (hidden-3)6.43208.0160
HiddenHidden (hidden-4)6.62408.4000
HiddenHidden (hidden-5)6.62408.4000
HiddenHidden (hidden-6)6.72008.5440
HiddenHidden (hidden-7)6.76808.5440
HiddenHidden (hidden-8)6.76808.5440
HiddenHidden (hidden-9)7.10408.6880
USUS East (Ohio) (us-east-2)6.04807.1520
USUS East (Virginia) (us-east-1)6.04807.1520
USUS West (Oregon) (us-west-2)6.04807.1520
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