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c5a.large vs c5ad.large

Instance Typec5a.largec5ad.large
Instance FamilyCompute optimizedCompute 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 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
d – Instance store volume
large – Size
vCPUs22
Memory4 GiB4 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 7R32AMD EPYC 7R32
Clock Speed3.3 GHz3.3 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.xlargec5ad.12xlarge, c5ad.16xlarge, c5ad.24xlarge, c5ad.2xlarge, c5ad.4xlarge, c5ad.8xlarge, c5ad.large, c5ad.xlarge
Generationsc5a.large, c6a.large, c7a.large, c8a.large
Variantsc5.large, c5ad.large, c5d.large, c5n.largec5.large, c5a.large, c5d.large, c5n.large
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS only1 x 75 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 3170 MBpsup to 3170 MBps
Optimized Baseline Bandwidth200 Mbps200 Mbps
Optimized Baseline Throughput25 Mbps25 Mbps
Optimized Baseline Performance800 IOPS800 IOPS
Optimized Max Performance13300 IOPS13300 IOPS
Optimized Max Bandwidth3170 Mbps3170 Mbps
Optimized Max Throughput396.25 Mbps396.25 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 10 Gigabit
Enhanced Networkingyesyes
Max Interfaces33
Max Cards11
IPv4 Addresses per Interface1010
IPv6 Addresses per Interface1010
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.16x

Regional Prices

Geography
Region
c5a.large
c5ad.large
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.0470n/a
HiddenHidden (hidden-1)0.07700.0980
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)0.08200.1000
HiddenHidden (hidden-3)0.08400.1010
HiddenHidden (hidden-4)0.08600.1030
HiddenHidden (hidden-5)0.08600.1080
HiddenHidden (hidden-6)0.08700.1130
HiddenHidden (hidden-7)0.08800.1170
HiddenHidden (hidden-8)0.09100.1340
HiddenHidden (hidden-9)0.0910n/a
USUS East (Ohio) (us-east-2)0.07700.0860
USUS East (Virginia) (us-east-1)0.07700.0860
USUS West (Oregon) (us-west-2)n/a0.0860
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