r5dn.16xlarge vs r8idn.16xlarge

Instance Typer5dn.16xlarger8idn.16xlarge
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
d – Instance store volume
n – Network and EBS optimized
16xlarge – 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
8 – Generation
i – Intel processor
d – Instance store volume
n – Network and EBS optimized
16xlarge – Size
vCPUs6464
Memory512 GiB512 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8259 (Cascade Lake)Intel Xeon Scalable (Granite Rapids)
Clock Speed3.1 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr5dn.12xlarge, r5dn.16xlarge, r5dn.24xlarge, r5dn.2xlarge, r5dn.4xlarge, r5dn.8xlarge, r5dn.large, r5dn.metal, r5dn.xlarger8idn.12xlarge, r8idn.16xlarge, r8idn.24xlarge, r8idn.2xlarge, r8idn.32xlarge, r8idn.48xlarge, r8idn.4xlarge, r8idn.8xlarge, r8idn.96xlarge, r8idn.large, r8idn.metal-48xl, r8idn.metal-96xl, r8idn.xlarge
Generationsr5dn.16xlarge, r6idn.16xlarge, r8idn.16xlarger6idn.16xlarge, r8idn.16xlarge
Variantsr5.16xlarge, r5a.16xlarge, r5ad.16xlarge, r5b.16xlarge, r5d.16xlarge, r5n.16xlarger8a.16xlarge, r8g.16xlarge, r8gb.16xlarge, r8gd.16xlarge, r8gn.16xlarge, r8i-flex.16xlarge, r8i.16xlarge, r8ib.16xlarge, r8id.16xlarge, r8idb.16xlarge, r8in.16xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance Storage4 x 600 NVMe SSD1 x 3800 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput10000 MBps20000 MBps
Optimized Baseline Bandwidth13600 Mbps20000 Mbps
Optimized Baseline Throughput1700 Mbps2500 Mbps
Optimized Baseline Performance60000 IOPS80000 IOPS
Optimized Max Performance60000 IOPS80000 IOPS
Optimized Max Bandwidth13600 Mbps20000 Mbps
Optimized Max Throughput1700 Mbps2500 Mbps
Networking
Networking Performance75 Gigabit100 Gigabit
Enhanced Networkingnoyes
Max Interfaces1516
Max Cards11
IPv4 Addresses per Interface5064
IPv6 Addresses per Interface5064
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnoyes
Avg Price Diff1.00x1.33x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r5dn.16xlarge
r8idn.16xlarge
HiddenHidden (hidden-1)5.66408.3565
HiddenHidden (hidden-10)6.4960n/a
HiddenHidden (hidden-11)6.5280n/a
HiddenHidden (hidden-12)7.0720n/a
HiddenHidden (hidden-2)5.95208.3565
HiddenHidden (hidden-3)6.27208.9408
HiddenHidden (hidden-4)6.27209.1203
HiddenHidden (hidden-5)6.3680n/a
HiddenHidden (hidden-6)6.3680n/a
HiddenHidden (hidden-7)6.4000n/a
HiddenHidden (hidden-8)6.4320n/a
HiddenHidden (hidden-9)6.4320n/a
USUS East (Ohio) (us-east-2)5.34407.5030
USUS East (Virginia) (us-east-1)5.34407.5030
USUS West (Oregon) (us-west-2)5.34407.5030
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