m8gd.4xlarge vs r7i.4xlarge

Instance Typem8gd.4xlarger7i.4xlarge
Instance FamilyGeneral purposeMemory optimized
DetailsSmall to medium size databases, data processing, caching, backends.

m – Multi purpose
8 – Generation
g – AWS Graviton processor
d – Instance store volume
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
i – Intel processor
4xlarge – Size
vCPUs1616
Memory64 GiB128 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton4 ProcessorIntel Xeon Scalable (Sapphire Rapids)
Clock Speed2.8 GHz3.2 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesm8gd.12xlarge, m8gd.16xlarge, m8gd.24xlarge, m8gd.2xlarge, m8gd.48xlarge, m8gd.4xlarge, m8gd.8xlarge, m8gd.large, m8gd.medium, m8gd.metal-24xl, m8gd.metal-48xl, m8gd.xlarger7i.12xlarge, r7i.16xlarge, r7i.24xlarge, r7i.2xlarge, r7i.48xlarge, r7i.4xlarge, r7i.8xlarge, r7i.large, r7i.metal-24xl, r7i.metal-48xl, r7i.xlarge
Generationsm6gd.4xlarge, m7gd.4xlarge, m8gd.4xlarger6i.4xlarge, r7i.4xlarge, r8i.4xlarge
Variantsm8a.4xlarge, m8g.4xlarge, m8gb.4xlarge, m8gn.4xlarge, m8i-flex.4xlarge, m8i.4xlarge, m8ib.4xlarge, m8id.4xlarge, m8idb.4xlarge, m8idn.4xlarge, m8in.4xlarge, m8ine.4xlarger7a.4xlarge, r7g.4xlarge, r7gd.4xlarge, r7iz.4xlarge
SageMakerml.r7i.4xlarge
RDSdb.m8gd.4xlargedb.r7i.4xlarge, db.r7i.4xlarge.tpc2.mem2x, db.r7i.4xlarge.tpc2.mem3x, db.r7i.4xlarge.tpc2.mem4x
OpenSearchr7i.4xlarge.search
Free Tiernono
Burstablenono
Hibernationyesyes
Instance Storage1 x 950 NVMe SSDEBS 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 12500 Megabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.13x

Regional Prices

Geography
Region
m8gd.4xlarge
r7i.4xlarge
HiddenHidden (hidden-1)0.97861.0853
HiddenHidden (hidden-10)n/a1.1844
HiddenHidden (hidden-11)n/a1.1844
HiddenHidden (hidden-12)n/a1.2432
HiddenHidden (hidden-13)n/a1.2432
HiddenHidden (hidden-14)n/a1.2432
HiddenHidden (hidden-15)n/a1.2684
HiddenHidden (hidden-16)n/a1.2684
HiddenHidden (hidden-17)n/a1.2684
HiddenHidden (hidden-18)n/a1.2684
HiddenHidden (hidden-19)n/a1.2768
HiddenHidden (hidden-2)1.02881.0853
HiddenHidden (hidden-20)n/a1.2768
HiddenHidden (hidden-21)n/a1.2768
HiddenHidden (hidden-22)n/a1.2768
HiddenHidden (hidden-23)n/a1.2768
HiddenHidden (hidden-24)n/a1.2768
HiddenHidden (hidden-25)n/a1.3318
HiddenHidden (hidden-26)n/a1.6884
HiddenHidden (hidden-3)1.02881.0920
HiddenHidden (hidden-4)1.02881.0920
HiddenHidden (hidden-5)1.06961.1114
HiddenHidden (hidden-6)1.11041.1256
HiddenHidden (hidden-7)1.15941.1491
HiddenHidden (hidden-8)1.19201.1592
HiddenHidden (hidden-9)1.46961.1760
USUS East (Ohio) (us-east-2)0.92261.0584
USUS East (Virginia) (us-east-1)0.92261.0584
USUS West (Oregon) (us-west-2)0.92261.0584
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