c8a.8xlarge vs c8ib.8xlarge

Instance Typec8a.8xlargec8ib.8xlarge
Instance FamilyCompute optimizedCompute 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
a – AMD processor
8xlarge – 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
8 – Generation
i – Intel processor
b – EBS optimized
8xlarge – Size
vCPUs3232
Memory64 GiB64 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 9R45 ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed4.5 GHz3.9 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc8a.12xlarge, c8a.16xlarge, c8a.24xlarge, c8a.2xlarge, c8a.48xlarge, c8a.4xlarge, c8a.8xlarge, c8a.large, c8a.medium, c8a.metal-24xl, c8a.metal-48xl, c8a.xlargec8ib.12xlarge, c8ib.16xlarge, c8ib.24xlarge, c8ib.2xlarge, c8ib.32xlarge, c8ib.48xlarge, c8ib.4xlarge, c8ib.8xlarge, c8ib.96xlarge, c8ib.large, c8ib.metal-48xl, c8ib.metal-96xl, c8ib.xlarge
Generationsc5a.8xlarge, c6a.8xlarge, c7a.8xlarge, c8a.8xlarge
Variantsc8g.8xlarge, c8gb.8xlarge, c8gd.8xlarge, c8gn.8xlarge, c8i-flex.8xlarge, c8i.8xlarge, c8ib.8xlarge, c8id.8xlarge, c8in.8xlarge, c8ine.8xlargec8a.8xlarge, c8g.8xlarge, c8gb.8xlarge, c8gd.8xlarge, c8gn.8xlarge, c8i-flex.8xlarge, c8i.8xlarge, c8id.8xlarge, c8in.8xlarge, c8ine.8xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput10000 MBps25000 MBps
Optimized Baseline Bandwidth10000 Mbps25000 Mbps
Optimized Baseline Throughput1250 Mbps3125 Mbps
Optimized Baseline Performance40000 IOPS120000 IOPS
Optimized Max Performance40000 IOPS120000 IOPS
Optimized Max Bandwidth10000 Mbps25000 Mbps
Optimized Max Throughput1250 Mbps3125 Mbps
Networking
Networking Performance15000 Megabit33.333 Gigabit
Enhanced Networkingyesyes
Max Interfaces108
Max Cards11
IPv4 Addresses per Interface4050
IPv6 Addresses per Interface4050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnoyes
Avg Price Diff1.00x1.17x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
c8a.8xlarge
c8ib.8xlarge
HiddenHidden (hidden-1)1.8498n/a
HiddenHidden (hidden-2)1.8501n/a
HiddenHidden (hidden-3)1.9678n/a
HiddenHidden (hidden-4)2.1706n/a
USUS East (Ohio) (us-east-2)1.7243n/a
USUS East (Virginia) (us-east-1)1.72432.1773
USUS West (Oregon) (us-west-2)1.72432.1773
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