c5a.large vs r8in.large

Instance Typec5a.larger8in.large
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
5 – Generation
a – AMD processor
large – 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
n – Network and EBS optimized
large – Size
vCPUs22
Memory4 GiB16 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 7R32Intel Xeon Scalable (Granite Rapids)
Clock Speed3.3 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc5a.12xlarge, c5a.16xlarge, c5a.24xlarge, c5a.2xlarge, c5a.4xlarge, c5a.8xlarge, c5a.large, c5a.xlarger8in.12xlarge, r8in.16xlarge, r8in.24xlarge, r8in.2xlarge, r8in.32xlarge, r8in.48xlarge, r8in.4xlarge, r8in.8xlarge, r8in.96xlarge, r8in.large, r8in.xlarge
Generationsc5a.large, c6a.large, c7a.large, c8a.larger6in.large, r8in.large
Variantsc5.large, c5ad.large, c5d.large, c5n.larger8a.large, r8g.large, r8gb.large, r8gd.large, r8gn.large, r8i-flex.large, r8i.large, r8ib.large, r8id.large
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 3170 MBpsup to 10000 MBps
Optimized Baseline Bandwidth200 Mbps650 Mbps
Optimized Baseline Throughput25 Mbps81.25 Mbps
Optimized Baseline Performance800 IOPS3600 IOPS
Optimized Max Performance13300 IOPS40000 IOPS
Optimized Max Bandwidth3170 Mbps10000 Mbps
Optimized Max Throughput396.25 Mbps1250 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 25 Gigabit
Enhanced Networkingyesyes
Max Interfaces34
Max Cards11
IPv4 Addresses per Interface1020
IPv6 Addresses per Interface1020
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x2.43x

Regional Prices

Geography
Region
c5a.large
r8in.large
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.0470n/a
HiddenHidden (hidden-1)0.07700.2345
HiddenHidden (hidden-10)0.0910n/a
HiddenHidden (hidden-11)0.0920n/a
HiddenHidden (hidden-12)0.0920n/a
HiddenHidden (hidden-13)0.0950n/a
HiddenHidden (hidden-14)0.0950n/a
HiddenHidden (hidden-15)0.0960n/a
HiddenHidden (hidden-16)0.0970n/a
HiddenHidden (hidden-17)0.1000n/a
HiddenHidden (hidden-18)0.1030n/a
HiddenHidden (hidden-19)0.1180n/a
HiddenHidden (hidden-2)0.0820n/a
HiddenHidden (hidden-3)0.0840n/a
HiddenHidden (hidden-4)0.0860n/a
HiddenHidden (hidden-5)0.0860n/a
HiddenHidden (hidden-6)0.0870n/a
HiddenHidden (hidden-7)0.0880n/a
HiddenHidden (hidden-8)0.0910n/a
HiddenHidden (hidden-9)0.0910n/a
USUS East (Ohio) (us-east-2)0.07700.2092
USUS East (Virginia) (us-east-1)0.07700.2092
USUS West (Oregon) (us-west-2)n/a0.2092
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