r8gb.16xlarge vs r6in.16xlarge

Instance Typer8gb.16xlarger6in.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
8 – Generation
g – AWS Graviton processor
b – 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
6 – Generation
i – Intel processor
n – Network and EBS optimized
16xlarge – Size
vCPUs6464
Memory512 GiB512 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton4 ProcessorIntel Xeon 8375C (Ice Lake)
Clock Speed2.8 GHz3.5 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr8gb.12xlarge, r8gb.16xlarge, r8gb.24xlarge, r8gb.2xlarge, r8gb.48xlarge, r8gb.4xlarge, r8gb.8xlarge, r8gb.large, r8gb.medium, r8gb.metal-24xl, r8gb.metal-48xl, r8gb.xlarger6in.12xlarge, r6in.16xlarge, r6in.24xlarge, r6in.2xlarge, r6in.32xlarge, r6in.4xlarge, r6in.8xlarge, r6in.large, r6in.metal, r6in.xlarge
Generationsr6in.16xlarge, r8in.16xlarge
Variantsr8a.16xlarge, r8g.16xlarge, r8gd.16xlarge, r8gn.16xlarge, r8i-flex.16xlarge, r8i.16xlarge, r8ib.16xlarge, r8id.16xlarge, r8idb.16xlarge, r8idn.16xlarge, r8in.16xlarger6a.16xlarge, r6g.16xlarge, r6gd.16xlarge, r6i.16xlarge, r6id.16xlarge, r6idn.16xlarge
RDSdb.r6in.16xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput100000 MBps50000 MBps
Optimized Baseline Bandwidth100000 Mbps50000 Mbps
Optimized Baseline Throughput12500 Mbps6250 Mbps
Optimized Baseline Performance480000 IOPS200000 IOPS
Optimized Max Performance480000 IOPS200000 IOPS
Optimized Max Bandwidth100000 Mbps50000 Mbps
Optimized Max Throughput12500 Mbps6250 Mbps
Networking
Networking Performance133.333 Gigabit100000 Megabit
Enhanced Networkingyesyes
Max Interfaces1615
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportyesno
EFA Max Interfaces1
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.07x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r8gb.16xlarge
r6in.16xlarge
HiddenHidden (hidden-1)n/a5.9530
HiddenHidden (hidden-2)n/a6.1027
HiddenHidden (hidden-3)n/a6.2525
HiddenHidden (hidden-4)n/a6.5520
HiddenHidden (hidden-5)n/a6.6643
HiddenHidden (hidden-6)n/a6.6643
HiddenHidden (hidden-7)n/a6.7018
HiddenHidden (hidden-8)n/a6.7766
HiddenHidden (hidden-9)n/a6.7766
USUS East (Ohio) (us-east-2)n/a5.5786
USUS East (Virginia) (us-east-1)5.82985.5786
USUS West (Oregon) (us-west-2)5.82985.5786
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