m8a.4xlarge vs r7gd.4xlarge

Instance Typem8a.4xlarger7gd.4xlarge
Instance FamilyGeneral purposeMemory optimized
DetailsSmall to medium size databases, data processing, caching, backends.

m – Multi purpose
8 – Generation
a – AMD processor
4xlarge – Size
High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
7 – Generation
g – AWS Graviton processor
d – Instance store volume
4xlarge – Size
vCPUs1616
Memory64 GiB128 GiB
CPU Architecturex86_64arm64
ProcessorAMD EPYC 9R45 ProcessorAWS Graviton3 Processor
Clock Speed4.5 GHz2.6 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesm8a.12xlarge, m8a.16xlarge, m8a.24xlarge, m8a.2xlarge, m8a.48xlarge, m8a.4xlarge, m8a.8xlarge, m8a.large, m8a.medium, m8a.metal-24xl, m8a.metal-48xl, m8a.xlarger7gd.12xlarge, r7gd.16xlarge, r7gd.2xlarge, r7gd.4xlarge, r7gd.8xlarge, r7gd.large, r7gd.medium, r7gd.metal, r7gd.xlarge
Generationsm5a.4xlarge, m6a.4xlarge, m7a.4xlarge, m8a.4xlarger6gd.4xlarge, r7gd.4xlarge, r8gd.4xlarge
Variantsm8g.4xlarge, m8gb.4xlarge, m8gd.4xlarge, m8gn.4xlarge, m8i-flex.4xlarge, m8i.4xlarge, m8ib.4xlarge, m8id.4xlarge, m8idb.4xlarge, m8idn.4xlarge, m8in.4xlarge, m8ine.4xlarger7a.4xlarge, r7g.4xlarge, r7i.4xlarge, r7iz.4xlarge
SageMakerml.r7gd.4xlarge
RDSdb.m8a.4xlarge
OpenSearchr7gd.4xlarge.search
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS only1 x 950 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10000 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 15000 MegabitUp to 15 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface4030
IPv6 Addresses per Interface4030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.12x

Regional Prices

Geography
Region
m8a.4xlarge
r7gd.4xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)n/a0.7040
Asia PacificAsia Pacific (Mumbai) (ap-south-1)n/a0.7040
HiddenHidden (hidden-1)1.08531.0886
HiddenHidden (hidden-10)n/a1.2247
HiddenHidden (hidden-11)n/a1.2528
HiddenHidden (hidden-12)n/a1.2701
HiddenHidden (hidden-13)n/a1.2701
HiddenHidden (hidden-14)n/a1.2776
HiddenHidden (hidden-15)n/a1.2781
HiddenHidden (hidden-16)n/a1.3078
HiddenHidden (hidden-17)n/a1.3079
HiddenHidden (hidden-18)n/a1.3083
HiddenHidden (hidden-19)n/a1.3083
HiddenHidden (hidden-2)1.08531.0886
HiddenHidden (hidden-20)n/a1.3154
HiddenHidden (hidden-21)n/a1.3154
HiddenHidden (hidden-22)n/a1.3154
HiddenHidden (hidden-23)n/a1.3154
HiddenHidden (hidden-24)n/a1.3154
HiddenHidden (hidden-25)n/a1.3230
HiddenHidden (hidden-26)n/a1.3306
HiddenHidden (hidden-27)n/a1.4364
HiddenHidden (hidden-28)n/a1.7237
HiddenHidden (hidden-3)1.16641.1181
HiddenHidden (hidden-4)1.22731.1181
HiddenHidden (hidden-5)1.25781.1430
HiddenHidden (hidden-6)n/a1.1491
HiddenHidden (hidden-7)n/a1.1838
HiddenHidden (hidden-8)n/a1.2096
HiddenHidden (hidden-9)n/a1.2096
USUS East (Ohio) (us-east-2)0.9738n/a
USUS East (Virginia) (us-east-1)0.97381.0886
USUS West (Oregon) (us-west-2)0.9738n/a
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