r8gn.16xlarge vs x2idn.16xlarge

Instance Typer8gn.16xlargex2idn.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
n – Network and EBS optimized
16xlarge – Size
In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps.

x – Extreme RAM / memory intensive
2 – Generation
i – Intel processor
d – Instance store volume
n – Network and EBS optimized
16xlarge – Size
vCPUs6464
Memory512 GiB1024 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton4 ProcessorIntel Xeon Scalable (Icelake)
Clock Speed2.8 GHz3.5 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr8gn.12xlarge, r8gn.16xlarge, r8gn.24xlarge, r8gn.2xlarge, r8gn.48xlarge, r8gn.4xlarge, r8gn.8xlarge, r8gn.large, r8gn.medium, r8gn.metal-24xl, r8gn.metal-48xl, r8gn.xlargex2idn.16xlarge, x2idn.24xlarge, x2idn.32xlarge, x2idn.metal
Variantsr8a.16xlarge, r8g.16xlarge, r8gb.16xlarge, r8gd.16xlarge, r8i-flex.16xlarge, r8i.16xlarge, r8ib.16xlarge, r8id.16xlarge, r8idb.16xlarge, r8idn.16xlarge, r8in.16xlargex2gd.16xlarge, x2iedn.16xlarge
RDSdb.x2idn.16xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS only1 x 1900 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput40000 MBps40960 MBps
Optimized Baseline Bandwidth40000 Mbps40000 Mbps
Optimized Baseline Throughput5000 Mbps5000 Mbps
Optimized Baseline Performance160000 IOPS173333 IOPS
Optimized Max Performance160000 IOPS173333 IOPS
Optimized Max Bandwidth40000 Mbps40000 Mbps
Optimized Max Throughput5000 Mbps5000 Mbps
Networking
Networking Performance200 Gigabit50 Gigabit
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 Diff1.00x1.49x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r8gn.16xlarge
x2idn.16xlarge
HiddenHidden (hidden-1)n/a6.8810
HiddenHidden (hidden-10)n/a8.2040
HiddenHidden (hidden-11)n/a8.4005
HiddenHidden (hidden-12)n/a8.4030
HiddenHidden (hidden-13)n/a8.4030
HiddenHidden (hidden-14)n/a8.4032
HiddenHidden (hidden-15)n/a8.6700
HiddenHidden (hidden-16)n/a8.7035
HiddenHidden (hidden-17)n/a8.7035
HiddenHidden (hidden-18)n/a9.3370
HiddenHidden (hidden-19)n/a9.5240
HiddenHidden (hidden-2)n/a6.8810
HiddenHidden (hidden-20)n/a9.6705
HiddenHidden (hidden-21)n/a9.6705
HiddenHidden (hidden-22)n/a9.6705
HiddenHidden (hidden-23)n/a9.6705
HiddenHidden (hidden-24)n/a9.6705
HiddenHidden (hidden-25)n/a9.6705
HiddenHidden (hidden-26)n/a9.6710
HiddenHidden (hidden-27)n/a10.2707
HiddenHidden (hidden-28)n/a10.6380
HiddenHidden (hidden-29)n/a13.0050
HiddenHidden (hidden-3)n/a7.3360
HiddenHidden (hidden-4)n/a7.6055
HiddenHidden (hidden-5)n/a8.0030
HiddenHidden (hidden-6)n/a8.0030
HiddenHidden (hidden-7)n/a8.0030
HiddenHidden (hidden-8)n/a8.0030
HiddenHidden (hidden-9)n/a8.2040
USUS East (Ohio) (us-east-2)n/a6.6690
USUS East (Virginia) (us-east-1)5.82986.6690
USUS West (Oregon) (us-west-2)5.82986.6690
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