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c7i-flex.16xlarge

Data updated at: January 20, 2025 at 12:33 AM UTC

AWS EC2 instance c7i-flex.16xlarge with 64 vCPUs, 128 GiB RAM . Available in 18 regions starting from $1941.14 per month. A -9% cheaper alternative is available.
Instance Typec7i-flex.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.

c – Compute optimized
7 – Generation
i – Intel processor
flex – Flex instance
16xlarge – Size
vCPUs64
Memory128 GiB
CPU Architecturex86_64
ProcessorIntel Xeon Scalable (Sapphire Rapids)
Clock Speed3.2 GHz
Threads Per Core2
Accelerators
GPUno
Inference Acceleratorno
FPGAno
Instances
Sizesc7i-flex.large, c7i-flex.xlarge, c7i-flex.2xlarge, c7i-flex.4xlarge, c7i-flex.8xlarge, c7i-flex.12xlarge, c7i-flex.16xlarge
Variantsc7a.16xlarge, c7g.16xlarge, c7gd.16xlarge, c7gn.16xlarge, c7i.16xlarge
Free Tierno
Burstableno
Hibernationyes
Instance StorageEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughputup to 20000 MBps
Optimized Baseline Bandwidth10000 Mbps
Optimized Baseline Throughput1250 Mbps
Optimized Baseline Performance40000 IOPS
Optimized Max Performance80000 IOPS
Optimized Max Bandwidth20000 Mbps
Optimized Max Throughput2500 Mbps
Networking
Networking PerformanceUp to 25000 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 (Malaysia) / ap-southeast-5
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
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
Asia PacificAsia Pacific (Malaysia)ap-southeast-5compare2.6591
Asia PacificAsia Pacific (Mumbai)ap-south-1compare2.7132
HiddenHiddenhidden-1compare2.7132
HiddenHiddenhidden-2compare2.7132
USUS East (Virginia)us-east-1compare2.7132
HiddenHiddenhidden-3compare2.9047
HiddenHiddenhidden-4compare2.9111
HiddenHiddenhidden-5compare2.9686
HiddenHiddenhidden-6compare3.0643
HiddenHiddenhidden-7compare3.0962
HiddenHiddenhidden-8compare3.1288
HiddenHiddenhidden-10compare3.2239
HiddenHiddenhidden-9compare3.2239
HiddenHiddenhidden-11compare3.2560
HiddenHiddenhidden-12compare3.3835
HiddenHiddenhidden-13compare3.4154
HiddenHiddenhidden-14compare3.5431
HiddenHiddenhidden-15compare4.1815
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Similar Alternative Instances

Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
c5a.16xlargeUS East (Virginia) (us-east-1)641282.4640-9%
c6i.16xlargeUS East (Virginia) (us-east-1)641282.72000%
c7i-flex.16xlargeUS East (Virginia) (us-east-1)641282.71320%
c7i.16xlargeUS East (Virginia) (us-east-1)641282.85605%
c7a.16xlargeUS East (Virginia) (us-east-1)641283.284521%