c8i.16xlarge

Data updated at: October 8, 2025 at 12:41 AM UTC

Amazon EC2 instance c8i.16xlarge with 64 vCPUs, 128 GiB RAM . Available in 4 regions starting from $2189.07 per month.
Instance Typec8i.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
8 – Generation
i – Intel processor
16xlarge – Size
vCPUs64
Memory128 GiB
CPU Architecturex86_64
ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed3.9 GHz
Threads Per Core2
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesc8i.large, c8i.xlarge, c8i.2xlarge, c8i.4xlarge, c8i.8xlarge, c8i.12xlarge, c8i.16xlarge, c8i.24xlarge, c8i.32xlarge, c8i.metal-48xl, c8i.48xlarge, c8i.96xlarge, c8i.metal-96xl
Generationsc6i.16xlarge, c7i.16xlarge, c8i.16xlarge
Variantsc8g.16xlarge, c8gd.16xlarge, c8gn.16xlarge, c8i-flex.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 Performance30000 Megabit
Enhanced Networkingyes
Max Interfaces16
Max Cards1
IPv4 Addresses per Interface64
IPv6 Addresses per Interface64
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
Central America
Mexico (Central) / mx-central-1
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 (Malaysia) / ap-southeast-5
Asia Pacific (Melbourne) / ap-southeast-4
Asia Pacific (Mumbai) / ap-south-1
Asia Pacific (New Zealand) / ap-southeast-6
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 (Taipei) / ap-east-2
Asia Pacific (Thailand) / ap-southeast-7
Asia Pacific (Tokyo) / ap-northeast-1
Middle East
Israel (Tel Aviv) / il-central-1
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-1compare2.9987
USUS East (Ohio)us-east-2compare2.9987
USUS West (Oregon)us-west-2compare2.9987
HiddenHiddenhidden-1compare3.2173
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