a1.large vs c9gd.large

Instance Typea1.largec9gd.large
Instance FamilyGeneral purposeCompute optimized
DetailsObsolete. Not recommended for use
Web servers, containerized microservices, caching fleets, distributed data stores, and dev environments.

a – ARM AWS Graviton Processor
1 – Generation
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
9 – Generation
g – AWS Graviton processor
d – Instance store volume
large – Size
vCPUs22
Memory4 GiB4 GiB
CPU Architecturearm64arm64
ProcessorAWS Graviton ProcessorAWS Graviton5 Processor
Clock Speed2.3 GHz2.8 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesa1.2xlarge, a1.4xlarge, a1.large, a1.medium, a1.metal, a1.xlargec9gd.12xlarge, c9gd.16xlarge, c9gd.24xlarge, c9gd.2xlarge, c9gd.48xlarge, c9gd.4xlarge, c9gd.8xlarge, c9gd.large, c9gd.medium, c9gd.metal-48xl, c9gd.xlarge
Generationsc6gd.large, c7gd.large, c8gd.large, c9gd.large
Variantsc9g.large
Free Tiernono
Burstablenono
Hibernationnoyes
Instance StorageEBS only1 x 118 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 3500 MBpsup to 12000 MBps
Optimized Baseline Bandwidth525 Mbps760 Mbps
Optimized Baseline Throughput65.625 Mbps95 Mbps
Optimized Baseline Performance4000 IOPS3600 IOPS
Optimized Max Performance20000 IOPS48000 IOPS
Optimized Max Bandwidth3500 Mbps12000 Mbps
Optimized Max Throughput437.5 Mbps1500 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 15 Gigabit
Enhanced Networkingyesyes
Max Interfaces33
Max Cards11
IPv4 Addresses per Interface1020
IPv6 Addresses per Interface1020
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x1.96x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
a1.large
c9gd.large
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.0510n/a
HiddenHidden (hidden-1)0.05100.1235
HiddenHidden (hidden-2)0.0576n/a
HiddenHidden (hidden-3)0.0582n/a
HiddenHidden (hidden-4)0.0588n/a
HiddenHidden (hidden-5)0.0642n/a
HiddenHidden (hidden-6)0.0666n/a
USUS East (Ohio) (us-east-2)0.05100.1068
USUS East (Virginia) (us-east-1)0.05100.1068
USUS West (Oregon) (us-west-2)n/a0.1068
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