t3a.2xlarge vs trn1.2xlarge

Instance Typet3a.2xlargetrn1.2xlarge
Instance FamilyGeneral purposeMachine Learning ASIC
DetailsWebsites / web apps, dev environments, build servers, code repositories, microservices, test/staging, and business apps.

t – Burstable performance
3 – Generation
a – AMD processor
2xlarge – Size
Machine Learning (ML) training

trn – AWS Trainium
1 – Generation
2xlarge – Size
vCPUs88
Memory32 GiB32 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 7571Intel Xeon Scalable (Icelake)
Clock Speed2.2 GHz3.5 GHz
Threads Per Core22
Accelerators
GPUnono
GPUs1
Inference Acceleratornono
Accelerator Memory32 GiB
FPGAnono
Instances
Sizest3a.2xlarge, t3a.large, t3a.medium, t3a.micro, t3a.nano, t3a.small, t3a.xlargetrn1.2xlarge, trn1.32xlarge
Variantst3.2xlarge
SageMakerml.trn1.2xlarge
Free Tiernono
Burstableyesno
Hibernationyesno
Instance StorageEBS only1 x 475 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 2780 MBpsup to 20480 MBps
Optimized Baseline Bandwidth695 Mbps5000 Mbps
Optimized Baseline Throughput86.875 Mbps625 Mbps
Optimized Baseline Performance4000 IOPS16250 IOPS
Optimized Max Performance15700 IOPS65000 IOPS
Optimized Max Bandwidth2780 Mbps20000 Mbps
Optimized Max Throughput347.5 Mbps2500 Mbps
Networking
Networking PerformanceUp to 5 Gigabit12500 Megabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1515
IPv6 Addresses per Interface1515
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x3.90x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
t3a.2xlarge
trn1.2xlarge
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.1971n/a
HiddenHidden (hidden-1)0.3008n/a
HiddenHidden (hidden-10)0.3514n/a
HiddenHidden (hidden-11)0.3571n/a
HiddenHidden (hidden-12)0.3744n/a
HiddenHidden (hidden-13)0.3776n/a
HiddenHidden (hidden-14)0.3802n/a
HiddenHidden (hidden-15)0.3917n/a
HiddenHidden (hidden-16)0.4838n/a
HiddenHidden (hidden-2)0.3264n/a
HiddenHidden (hidden-3)0.3341n/a
HiddenHidden (hidden-4)0.3398n/a
HiddenHidden (hidden-5)0.3398n/a
HiddenHidden (hidden-6)0.3430n/a
HiddenHidden (hidden-7)0.3450n/a
HiddenHidden (hidden-8)0.3456n/a
HiddenHidden (hidden-9)0.3514n/a
USUS East (Ohio) (us-east-2)0.30081.3438
USUS East (Virginia) (us-east-1)0.30081.3438
USUS West (Oregon) (us-west-2)n/a1.3438
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