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c8i.12xlarge

Data updated at: October 27, 2025 at 12:40 AM UTC

Amazon EC2 instance c8i.12xlarge with 48 vCPUs, 96 GiB RAM . Available in 4 regions starting from $1641.80 per month. A -18% cheaper alternative is available.
Instance Typec8i.12xlarge
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
8 – Generation
i – Intel processor
12xlarge – Size
vCPUs48
Memory96 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.12xlarge, c7i.12xlarge, c8i.12xlarge
Variantsc8g.12xlarge, c8gd.12xlarge, c8gn.12xlarge, c8i-flex.12xlarge
Free Tierno
Burstableno
Hibernationyes
Instance StorageEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughput15000 MBps
Optimized Baseline Bandwidth15000 Mbps
Optimized Baseline Throughput1875 Mbps
Optimized Baseline Performance60000 IOPS
Optimized Max Performance60000 IOPS
Optimized Max Bandwidth15000 Mbps
Optimized Max Throughput1875 Mbps
Networking
Networking Performance22500 Megabit
Enhanced Networkingyes
Max Interfaces12
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
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-1compare2.2490
USUS East (Ohio)us-east-2compare2.2490
USUS West (Oregon)us-west-2compare2.2490
HiddenHiddenhidden-1compare2.4130
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Similar Alternative Instances

Instance Type
Region
vCPUs
Memory (GiB)
GPU Name
Instance Price
Price Diff %
c5a.12xlargeUS East (Virginia) (us-east-1)48961.8480-18%
c6a.12xlargeUS East (Virginia) (us-east-1)48961.8360-18%
c8i.12xlargeUS East (Virginia) (us-east-1)48962.24900%
c6id.12xlargeUS East (Virginia) (us-east-1)48962.41928%
c6in.12xlargeUS East (Virginia) (us-east-1)48962.721621%