c5.large vs r7a.large

Instance Typec5.larger7a.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
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
7 – Generation
a – AMD processor
large – Size
vCPUs22
Memory4 GiB16 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8124MAMD EPYC 9R14 Processor
Clock Speed3.4 GHz3.7 GHz
Threads Per Core21
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc5.12xlarge, c5.18xlarge, c5.24xlarge, c5.2xlarge, c5.4xlarge, c5.9xlarge, c5.large, c5.metal, c5.xlarger7a.12xlarge, r7a.16xlarge, r7a.24xlarge, r7a.2xlarge, r7a.32xlarge, r7a.48xlarge, r7a.4xlarge, r7a.8xlarge, r7a.large, r7a.medium, r7a.metal-48xl, r7a.xlarge
Generationsc3.large, c4.large, c5.large, c6i.large, c7i.large, c8i.larger5a.large, r6a.large, r7a.large, r8a.large
Variantsc5a.large, c5ad.large, c5d.large, c5n.larger7g.large, r7gd.large, r7i.large, r7iz.large
SageMakerml.c5.large
OpenSearchc5.large.search
Free Tiernono
Burstablenono
Hibernationyesyes
EC2 Compute Units10
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 2250 MBpsup to 10000 MBps
Optimized Baseline Bandwidth650 Mbps650 Mbps
Optimized Baseline Throughput81.25 Mbps81.25 Mbps
Optimized Baseline Performance4000 IOPS3600 IOPS
Optimized Max Performance20000 IOPS40000 IOPS
Optimized Max Bandwidth4750 Mbps10000 Mbps
Optimized Max Throughput593.75 Mbps1250 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 12500 Megabit
Enhanced Networkingyesyes
Max Interfaces33
Max Cards11
IPv4 Addresses per Interface1010
IPv6 Addresses per Interface1010
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x1.64x

Regional Prices

Geography
Region
c5.large
r7a.large
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.0850n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.0850n/a
HiddenHidden (hidden-1)0.08500.1570
HiddenHidden (hidden-10)0.0980n/a
HiddenHidden (hidden-11)0.0980n/a
HiddenHidden (hidden-12)0.1010n/a
HiddenHidden (hidden-13)0.1010n/a
HiddenHidden (hidden-14)0.1010n/a
HiddenHidden (hidden-15)0.1010n/a
HiddenHidden (hidden-16)0.1020n/a
HiddenHidden (hidden-17)0.1020n/a
HiddenHidden (hidden-18)0.1060n/a
HiddenHidden (hidden-19)0.1060n/a
HiddenHidden (hidden-2)0.08500.1618
HiddenHidden (hidden-20)0.1060n/a
HiddenHidden (hidden-21)0.1070n/a
HiddenHidden (hidden-22)0.1070n/a
HiddenHidden (hidden-23)0.1070n/a
HiddenHidden (hidden-24)0.1080n/a
HiddenHidden (hidden-25)0.1110n/a
HiddenHidden (hidden-26)0.1110n/a
HiddenHidden (hidden-27)0.1140n/a
HiddenHidden (hidden-28)0.1310n/a
HiddenHidden (hidden-3)0.09100.1703
HiddenHidden (hidden-4)0.09300.1703
HiddenHidden (hidden-5)0.09300.1835
HiddenHidden (hidden-6)0.09600.1835
HiddenHidden (hidden-7)0.0960n/a
HiddenHidden (hidden-8)0.0960n/a
HiddenHidden (hidden-9)0.0970n/a
USUS East (Ohio) (us-east-2)n/a0.1522
USUS East (Virginia) (us-east-1)0.08500.1522
USUS West (Oregon) (us-west-2)n/a0.1522
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