c8a.large vs m8azn.large

Instance Typec8a.largem8azn.large
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
a – AMD processor
large – 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
large – Size
vCPUs22
Memory4 GiB8 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 9R45 ProcessorAMD EPYC 9575F
Clock Speed4.5 GHz5 GHz
Threads Per Core11
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.xlargem8azn.12xlarge, m8azn.24xlarge, m8azn.3xlarge, m8azn.6xlarge, m8azn.large, m8azn.medium, m8azn.metal-12xl, m8azn.metal-24xl, m8azn.xlarge
Generationsc5a.large, c6a.large, c7a.large, c8a.large
Variantsc8g.large, c8gb.large, c8gd.large, c8gn.large, c8i-flex.large, c8i.large, c8ib.large, c8id.large, c8in.large, c8ine.largem8a.large, m8g.large, m8gb.large, m8gd.large, m8gn.large, m8i-flex.large, m8i.large, m8ib.large, m8id.large, m8idb.large, m8idn.large, m8in.large, m8ine.large
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10000 MBpsup to 15360 MBps
Optimized Baseline Bandwidth650 Mbps1250 Mbps
Optimized Baseline Throughput81.25 Mbps156.25 Mbps
Optimized Baseline Performance3600 IOPS5000 IOPS
Optimized Max Performance40000 IOPS60000 IOPS
Optimized Max Bandwidth10000 Mbps15000 Mbps
Optimized Max Throughput1250 Mbps1875 Mbps
Networking
Networking PerformanceUp to 15000 MegabitUp to 30 Gigabit
Enhanced Networkingyesyes
Max Interfaces34
Max Cards11
IPv4 Addresses per Interface2020
IPv6 Addresses per Interface2020
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.95x

Regional Prices

Geography
Region
c8a.large
m8azn.large
HiddenHidden (hidden-1)0.11560.2473
HiddenHidden (hidden-2)0.11560.2667
HiddenHidden (hidden-3)0.1230n/a
HiddenHidden (hidden-4)0.1357n/a
USUS East (Ohio) (us-east-2)0.10780.2065
USUS East (Virginia) (us-east-1)0.10780.2065
USUS West (Oregon) (us-west-2)0.10780.2065
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