t4g.2xlarge vs r8a.2xlarge

Instance Typet4g.2xlarger8a.2xlarge
Instance FamilyGeneral purposeMemory optimized
DetailsWebsites / web apps, dev environments, build servers, code repositories, microservices, test/staging, and business apps.

t – Burstable performance
4 – Generation
g – AWS Graviton processor
2xlarge – 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
8 – Generation
a – AMD processor
2xlarge – Size
vCPUs88
Memory32 GiB64 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton2 ProcessorAMD EPYC 9R45 Processor
Clock Speed2.5 GHz4.5 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizest4g.2xlarge, t4g.large, t4g.medium, t4g.micro, t4g.nano, t4g.small, t4g.xlarger8a.12xlarge, r8a.16xlarge, r8a.24xlarge, r8a.2xlarge, r8a.48xlarge, r8a.4xlarge, r8a.8xlarge, r8a.large, r8a.medium, r8a.metal-24xl, r8a.metal-48xl, r8a.xlarge
Generationsr5a.2xlarge, r6a.2xlarge, r7a.2xlarge, r8a.2xlarge
Variantsr8g.2xlarge, r8gb.2xlarge, r8gd.2xlarge, r8gn.2xlarge, r8i-flex.2xlarge, r8i.2xlarge, r8ib.2xlarge, r8id.2xlarge, r8idb.2xlarge, r8idn.2xlarge, r8in.2xlarge
RDSdb.t4g.2xlargedb.r8a.2xlarge
Free Tiernono
Burstableyesno
Hibernationyesyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 2780 MBpsup to 10000 MBps
Optimized Baseline Bandwidth695 Mbps2500 Mbps
Optimized Baseline Throughput86.875 Mbps312.5 Mbps
Optimized Baseline Performance4000 IOPS12000 IOPS
Optimized Max Performance15700 IOPS40000 IOPS
Optimized Max Bandwidth2780 Mbps10000 Mbps
Optimized Max Throughput347.5 Mbps1250 Mbps
Networking
Networking PerformanceUp to 5 GigabitUp to 15000 Megabit
Enhanced Networkingnoyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1540
IPv6 Addresses per Interface1540
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x2.25x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
t4g.2xlarge
r8a.2xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.1792n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.1792n/a
HiddenHidden (hidden-1)0.26880.6999
HiddenHidden (hidden-10)0.3008n/a
HiddenHidden (hidden-11)0.3053n/a
HiddenHidden (hidden-12)0.3053n/a
HiddenHidden (hidden-13)0.3072n/a
HiddenHidden (hidden-14)0.3072n/a
HiddenHidden (hidden-15)0.3091n/a
HiddenHidden (hidden-16)0.3110n/a
HiddenHidden (hidden-17)0.3136n/a
HiddenHidden (hidden-18)0.3136n/a
HiddenHidden (hidden-19)0.3200n/a
HiddenHidden (hidden-2)0.26880.7151
HiddenHidden (hidden-20)0.3213n/a
HiddenHidden (hidden-21)0.3264n/a
HiddenHidden (hidden-22)0.3328n/a
HiddenHidden (hidden-23)0.3379n/a
HiddenHidden (hidden-24)0.3392n/a
HiddenHidden (hidden-25)0.3392n/a
HiddenHidden (hidden-26)0.3392n/a
HiddenHidden (hidden-27)0.3392n/a
HiddenHidden (hidden-28)0.3456n/a
HiddenHidden (hidden-29)0.3469n/a
HiddenHidden (hidden-3)0.27520.7151
HiddenHidden (hidden-30)0.3482n/a
HiddenHidden (hidden-31)0.3565n/a
HiddenHidden (hidden-32)0.3712n/a
HiddenHidden (hidden-33)0.4288n/a
HiddenHidden (hidden-4)0.28220.7709
HiddenHidden (hidden-5)0.29440.7709
HiddenHidden (hidden-6)0.2944n/a
HiddenHidden (hidden-7)0.2944n/a
HiddenHidden (hidden-8)0.2944n/a
HiddenHidden (hidden-9)0.3008n/a
USUS East (Ohio) (us-east-2)n/a0.6390
USUS East (Virginia) (us-east-1)0.26880.6390
USUS West (Oregon) (us-west-2)n/a0.6390
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