c8ib.xlarge vs m8azn.xlarge

Instance Typec8ib.xlargem8azn.xlarge
Instance FamilyCompute optimizedGeneral purpose
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
b – EBS optimized
xlarge – Size
Small to medium size databases, data processing, caching, backends.

mMulti purpose
8 – Generation
a – AMD processor
z – High performance
n – Network and EBS optimized
xlarge – Size
vCPUs44
Memory8 GiB16 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Scalable (Granite Rapids)AMD EPYC 9575F
Clock Speed3.9 GHz5 GHz
Threads Per Core21
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc8ib.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.xlargem8azn.12xlarge, m8azn.24xlarge, m8azn.3xlarge, m8azn.6xlarge, m8azn.large, m8azn.medium, m8azn.metal-12xl, m8azn.metal-24xl, m8azn.xlarge
Variantsc8a.xlarge, c8g.xlarge, c8gb.xlarge, c8gd.xlarge, c8gn.xlarge, c8i-flex.xlarge, c8i.xlarge, c8id.xlarge, c8in.xlarge, c8ine.xlargem8a.xlarge, m8g.xlarge, m8gb.xlarge, m8gd.xlarge, m8gn.xlarge, m8i-flex.xlarge, m8i.xlarge, m8ib.xlarge, m8id.xlarge, m8idb.xlarge, m8idn.xlarge, m8in.xlarge, m8ine.xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 25000 MBpsup to 15360 MBps
Optimized Baseline Bandwidth3125 Mbps2500 Mbps
Optimized Baseline Throughput390.625 Mbps312.5 Mbps
Optimized Baseline Performance15000 IOPS10000 IOPS
Optimized Max Performance120000 IOPS60000 IOPS
Optimized Max Bandwidth25000 Mbps15000 Mbps
Optimized Max Throughput3125 Mbps1875 Mbps
Networking
Networking PerformanceUp to 20 GigabitUp to 40 Gigabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface3020
IPv6 Addresses per Interface3020
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.67x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
c8ib.xlarge
m8azn.xlarge
HiddenHidden (hidden-1)n/a0.4603
HiddenHidden (hidden-2)n/a0.4947
HiddenHidden (hidden-3)n/a0.5334
USUS East (Ohio) (us-east-2)n/a0.4129
USUS East (Virginia) (us-east-1)0.27220.4129
USUS West (Oregon) (us-west-2)0.27220.4129
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