c9g.2xlarge vs r8idb.2xlarge

Instance Typec9g.2xlarger8idb.2xlarge
Instance FamilyCompute optimizedMemory optimized
DetailsHigh-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding.

c – Compute optimized
9 – Generation
g – AWS Graviton processor
2xlarge – 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
b – EBS optimized
2xlarge – Size
vCPUs88
Memory16 GiB64 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton5 ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed3.3 GHz3.9 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc9g.12xlarge, c9g.16xlarge, c9g.24xlarge, c9g.2xlarge, c9g.48xlarge, c9g.4xlarge, c9g.8xlarge, c9g.large, c9g.medium, c9g.metal-48xl, c9g.xlarger8idb.12xlarge, r8idb.16xlarge, r8idb.24xlarge, r8idb.2xlarge, r8idb.32xlarge, r8idb.48xlarge, r8idb.4xlarge, r8idb.8xlarge, r8idb.96xlarge, r8idb.large, r8idb.metal-48xl, r8idb.metal-96xl, r8idb.xlarge
Generationsc6g.2xlarge, c7g.2xlarge, c8g.2xlarge, c9g.2xlarge
Variantsc9gd.2xlarger8a.2xlarge, r8g.2xlarge, r8gb.2xlarge, r8gd.2xlarge, r8gn.2xlarge, r8i-flex.2xlarge, r8i.2xlarge, r8ib.2xlarge, r8id.2xlarge, r8idn.2xlarge, r8in.2xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS only1 x 474 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 12000 MBpsup to 25000 MBps
Optimized Baseline Bandwidth3000 Mbps6250 Mbps
Optimized Baseline Throughput375 Mbps781.25 Mbps
Optimized Baseline Performance12000 IOPS30000 IOPS
Optimized Max Performance48000 IOPS120000 IOPS
Optimized Max Bandwidth12000 Mbps25000 Mbps
Optimized Max Throughput1500 Mbps3125 Mbps
Networking
Networking PerformanceUp to 17 GigabitUp to 26.66 Gigabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x2.85x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
c9g.2xlarge
r8idb.2xlarge
HiddenHidden (hidden-1)0.39541.0446
HiddenHidden (hidden-2)n/a1.0446
HiddenHidden (hidden-3)n/a1.1176
HiddenHidden (hidden-4)n/a1.1400
USUS East (Ohio) (us-east-2)0.34660.9379
USUS East (Virginia) (us-east-1)0.34780.9379
USUS West (Oregon) (us-west-2)0.34780.9379
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