c7a.16xlarge

Amazon Web Services EC2 instance c7a.16xlarge is in the compute optimized family with 64 vCPUs and 128 GiB of memory. Available in 8 regions.
Instance Typec7a.16xlarge
Instance FamilyCompute optimized
DetailsHigh-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding.

cCompute optimized
7 – Generation
a – AMD processor
16xlarge – Size
vCPUs64
Memory128 GiB
CPU Architecturex86_64
ProcessorAMD EPYC 9R14 Processor
Clock Speed3.7 GHz
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesc7a.medium, c7a.large, c7a.xlarge, c7a.2xlarge, c7a.4xlarge, c7a.8xlarge, c7a.12xlarge, c7a.16xlarge, c7a.24xlarge, c7a.32xlarge, c7a.metal-48xl, c7a.48xlarge
Generationsc5a.16xlarge, c6a.16xlarge, c7a.16xlarge
Variantsc7g.16xlarge, c7gd.16xlarge, c7gn.16xlarge, c7i.16xlarge
Free Tierno
Burstableno
Hibernationyes
Instance StorageEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughput20000 MBps
Optimized Baseline Bandwidth20000 Mbps
Optimized Baseline Throughput2500 Mbps
Optimized Baseline Performance80000 IOPS
Optimized Max Performance80000 IOPS
Optimized Max Bandwidth20000 Mbps
Optimized Max Throughput2500 Mbps
Networking
Networking Performance25000 Megabit
Enhanced Networkingyes
Max Interfaces15
Max Cards1
IPv4 Addresses per Interface50
IPv6 Addresses per Interface50
IPv6 Supportyes
ENA Supportrequired
EFA Supportno
Encryption in Transit Supportyes
ENA SRD Supportno

Regional Availability

US
GovCloud (US-East) / us-gov-east-1
GovCloud (US-West) / us-gov-west-1
US East (Ohio) / us-east-2
US East (Virginia) / us-east-1
US West (N. California) / us-west-1
US West (Oregon) / us-west-2
Canada
Canada (Central) / ca-central-1
Canada West (Calgary) / ca-west-1
Europe
Europe (Ireland) / eu-west-1
Europe (London) / eu-west-2
Europe (Frankfurt) / eu-central-1
Europe (Milan) / eu-south-1
Europe (Paris) / eu-west-3
Europe (Spain) / eu-south-2
Europe (Stockholm) / eu-north-1
Europe (Zurich) / eu-central-2
Africa
Africa (Cape Town) / af-south-1
South America
South America (São Paulo) / sa-east-1
Asia Pacific
Asia Pacific (Hong Kong) / ap-east-1
Asia Pacific (Hyderabad) / ap-south-2
Asia Pacific (Jakarta) / ap-southeast-3
Asia Pacific (Melbourne) / ap-southeast-4
Asia Pacific (Mumbai) / ap-south-1
Asia Pacific (Osaka) / ap-northeast-3
Asia Pacific (Seoul) / ap-northeast-2
Asia Pacific (Singapore) / ap-southeast-1
Asia Pacific (Sydney) / ap-southeast-2
Asia Pacific (Tokyo) / ap-northeast-1
Israel
Israel (Tel Aviv) / il-central-1
Middle East
Middle East (Bahrain) / me-south-1
Middle East (UAE) / me-central-1

Regional Prices

Geography
Region Name
Region
Savings Options
Instance Price
USUS East (Virginia)us-east-1compare3.2845
USUS East (Ohio)us-east-2compare3.2845
USUS West (Oregon)us-west-2compare3.2845
HiddenHiddenhidden-1compare3.5162
HiddenHiddenhidden-2compare3.5238
HiddenHiddenhidden-3compare3.7094
HiddenHiddenhidden-4compare3.7482
HiddenHiddenhidden-5compare4.1344
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Similar Alternative Instances

Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
c6a.16xlargeUS East (Virginia) (us-east-1)641282.4480-25%
c6i.16xlargeUS East (Virginia) (us-east-1)641282.7200-17%
c5ad.16xlargeUS East (Virginia) (us-east-1)641282.7520-16%
c7a.16xlargeUS East (Virginia) (us-east-1)641283.28450%
c6in.16xlargeUS East (Virginia) (us-east-1)641283.628810%