m8g.4xlarge vs m8a.4xlarge

Instance Typem8g.4xlargem8a.4xlarge
Instance FamilyGeneral purposeGeneral purpose
DetailsSmall to medium size databases, data processing, caching, backends.

mMulti purpose
8 – Generation
g – AWS Graviton processor
4xlarge – Size
Small to medium size databases, data processing, caching, backends.

mMulti purpose
8 – Generation
a – AMD processor
4xlarge – Size
vCPUs1616
Memory64 GiB64 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton4 ProcessorAMD EPYC 9R45 Processor
Clock Speed2.8 GHz4.5 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesm8g.12xlarge, m8g.16xlarge, m8g.24xlarge, m8g.2xlarge, m8g.48xlarge, m8g.4xlarge, m8g.8xlarge, m8g.large, m8g.medium, m8g.metal-24xl, m8g.metal-48xl, m8g.xlargem8a.12xlarge, m8a.16xlarge, m8a.24xlarge, m8a.2xlarge, m8a.48xlarge, m8a.4xlarge, m8a.8xlarge, m8a.large, m8a.medium, m8a.metal-24xl, m8a.metal-48xl, m8a.xlarge
Generationsm6g.4xlarge, m7g.4xlarge, m8g.4xlargem5a.4xlarge, m6a.4xlarge, m7a.4xlarge, m8a.4xlarge
Variantsm8a.4xlarge, m8gb.4xlarge, m8gd.4xlarge, m8gn.4xlarge, m8i-flex.4xlarge, m8i.4xlarge, m8id.4xlargem8g.4xlarge, m8gb.4xlarge, m8gd.4xlarge, m8gn.4xlarge, m8i-flex.4xlarge, m8i.4xlarge, m8id.4xlarge
RDSdb.m8g.4xlarge
OpenSearchm8g.4xlarge.search
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10240 MBpsup to 10000 MBps
Optimized Baseline Bandwidth5000 Mbps5000 Mbps
Optimized Baseline Throughput625 Mbps625 Mbps
Optimized Baseline Performance20000 IOPS20000 IOPS
Optimized Max Performance40000 IOPS40000 IOPS
Optimized Max Bandwidth10000 Mbps10000 Mbps
Optimized Max Throughput1250 Mbps1250 Mbps
Networking
Networking PerformanceUp to 15 GigabitUp to 15000 Megabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3040
IPv6 Addresses per Interface3040
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.28x

Regional Prices

Geography
Region
m8g.4xlarge
m8a.4xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.5133n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.5133n/a
HiddenHidden (hidden-1)0.71811.0853
HiddenHidden (hidden-10)0.8378n/a
HiddenHidden (hidden-11)0.8603n/a
HiddenHidden (hidden-12)0.8803n/a
HiddenHidden (hidden-13)0.8827n/a
HiddenHidden (hidden-14)0.8976n/a
HiddenHidden (hidden-15)0.8976n/a
HiddenHidden (hidden-16)0.8976n/a
HiddenHidden (hidden-17)0.8976n/a
HiddenHidden (hidden-18)0.9046n/a
HiddenHidden (hidden-19)0.9050n/a
HiddenHidden (hidden-2)0.71811.1664
HiddenHidden (hidden-20)0.9275n/a
HiddenHidden (hidden-21)0.9275n/a
HiddenHidden (hidden-22)0.9874n/a
HiddenHidden (hidden-23)0.9874n/a
HiddenHidden (hidden-24)1.1445n/a
HiddenHidden (hidden-3)0.76301.2578
HiddenHidden (hidden-4)0.7630n/a
HiddenHidden (hidden-5)0.7998n/a
HiddenHidden (hidden-6)0.8003n/a
HiddenHidden (hidden-7)0.8005n/a
HiddenHidden (hidden-8)0.8304n/a
HiddenHidden (hidden-9)0.8378n/a
USUS East (Ohio) (us-east-2)n/a0.9738
USUS East (Virginia) (us-east-1)0.71810.9738
USUS West (Oregon) (us-west-2)n/a0.9738
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