r8a.24xlarge vs r6idn.24xlarge

Instance Typer8a.24xlarger6idn.24xlarge
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
a – AMD processor
24xlarge – 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
d – Instance store volume
n – Network and EBS optimized
24xlarge – Size
vCPUs9696
Memory768 GiB768 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 9R45 ProcessorIntel Xeon 8375C (Ice Lake)
Clock Speed4.5 GHz3.5 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr8a.12xlarge, r8a.16xlarge, r8a.24xlarge, r8a.2xlarge, r8a.48xlarge, r8a.4xlarge, r8a.8xlarge, r8a.large, r8a.medium, r8a.metal-24xl, r8a.metal-48xl, r8a.xlarger6idn.12xlarge, r6idn.16xlarge, r6idn.24xlarge, r6idn.2xlarge, r6idn.32xlarge, r6idn.4xlarge, r6idn.8xlarge, r6idn.large, r6idn.metal, r6idn.xlarge
Generationsr5a.24xlarge, r6a.24xlarge, r7a.24xlarge, r8a.24xlarger6idn.24xlarge, r8idn.24xlarge
Variantsr8g.24xlarge, r8gb.24xlarge, r8gd.24xlarge, r8gn.24xlarge, r8i.24xlarge, r8ib.24xlarge, r8id.24xlarge, r8idb.24xlarge, r8idn.24xlarge, r8in.24xlarger6a.24xlarge, r6i.24xlarge, r6id.24xlarge, r6in.24xlarge
RDSdb.r6idn.24xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS only4 x 1425 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput30000 MBps75000 MBps
Optimized Baseline Bandwidth30000 Mbps75000 Mbps
Optimized Baseline Throughput3750 Mbps9375 Mbps
Optimized Baseline Performance120000 IOPS300000 IOPS
Optimized Max Performance120000 IOPS300000 IOPS
Optimized Max Bandwidth30000 Mbps75000 Mbps
Optimized Max Throughput3750 Mbps9375 Mbps
Networking
Networking Performance40000 Megabit150000 Megabit
Enhanced Networkingyesyes
Max Interfaces1615
Max Cards11
IPv4 Addresses per Interface6450
IPv6 Addresses per Interface6450
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.26x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r8a.24xlarge
r6idn.24xlarge
HiddenHidden (hidden-1)8.39869.9403
HiddenHidden (hidden-2)8.581010.3166
HiddenHidden (hidden-3)8.581010.4458
HiddenHidden (hidden-4)9.250611.0074
HiddenHidden (hidden-5)9.250611.1758
HiddenHidden (hidden-6)n/a11.2320
HiddenHidden (hidden-7)n/a11.2882
HiddenHidden (hidden-8)n/a11.4005
HiddenHidden (hidden-9)n/a11.4566
USUS East (Ohio) (us-east-2)7.66859.3787
USUS East (Virginia) (us-east-1)7.66859.3787
USUS West (Oregon) (us-west-2)7.66859.3787
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