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i4i.32xlarge vs trn1n.32xlarge

Instance Typei4i.32xlargetrn1n.32xlarge
Instance FamilyStorage optimizedMachine Learning ASIC
DetailsNoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

i – IOPS / storage optimized
4 – Generation
i – Intel processor
32xlarge – Size
Machine Learning (ML) training

trn – AWS Trainium
1 – Generation
n – Network and EBS optimized
32xlarge – Size
vCPUs128128
Memory1024 GiB512 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon 8375C (Ice Lake)Intel Xeon Scalable (Icelake)
Clock Speed3.5 GHz3.5 GHz
Threads Per Core22
Accelerators
GPUnono
GPUs16
Inference Acceleratornono
Accelerator Memory512 GiB
FPGAnono
Instances
Sizesi4i.12xlarge, i4i.16xlarge, i4i.24xlarge, i4i.2xlarge, i4i.32xlarge, i4i.4xlarge, i4i.8xlarge, i4i.large, i4i.metal, i4i.xlargetrn1n.32xlarge
Variantstrn1.32xlarge
SageMakerml.trn1n.32xlarge
OpenSearchi4i.32xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance Storage8 x 3750 SSD4 x 1900 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput40000 MBps81920 MBps
Optimized Baseline Bandwidth40000 Mbps80000 Mbps
Optimized Baseline Throughput5000 Mbps10000 Mbps
Optimized Baseline Performance160000 IOPS260000 IOPS
Optimized Max Performance160000 IOPS260000 IOPS
Optimized Max Bandwidth40000 Mbps80000 Mbps
Optimized Max Throughput5000 Mbps10000 Mbps
Networking
Networking Performance75000 Megabit1600 Gigabit
Enhanced Networkingyesyes
Max Interfaces1580
Max Cards116
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportyesyes
EFA Max Interfaces116
Encryption in Transit Supportyesyes
ENA SRD Supportyesno
Avg Price Diff1.00x1.94x

Regional Prices

Geography
Region
i4i.32xlarge
trn1n.32xlarge
HiddenHidden (hidden-1)11.4752n/a
HiddenHidden (hidden-10)12.1088n/a
HiddenHidden (hidden-11)12.4608n/a
HiddenHidden (hidden-12)12.4608n/a
HiddenHidden (hidden-13)12.7142n/a
HiddenHidden (hidden-14)12.7424n/a
HiddenHidden (hidden-15)12.7424n/a
HiddenHidden (hidden-16)12.7424n/a
HiddenHidden (hidden-17)12.8832n/a
HiddenHidden (hidden-18)12.8832n/a
HiddenHidden (hidden-19)12.8832n/a
HiddenHidden (hidden-2)11.5315n/a
HiddenHidden (hidden-20)13.0944n/a
HiddenHidden (hidden-21)13.1648n/a
HiddenHidden (hidden-22)13.1648n/a
HiddenHidden (hidden-23)13.1648n/a
HiddenHidden (hidden-24)13.1648n/a
HiddenHidden (hidden-25)13.2352n/a
HiddenHidden (hidden-26)13.2352n/a
HiddenHidden (hidden-27)13.3056n/a
HiddenHidden (hidden-28)13.3056n/a
HiddenHidden (hidden-29)13.8234n/a
HiddenHidden (hidden-3)11.5949n/a
HiddenHidden (hidden-30)14.4038n/a
HiddenHidden (hidden-31)14.4320n/a
HiddenHidden (hidden-32)14.5024n/a
HiddenHidden (hidden-33)17.5296n/a
HiddenHidden (hidden-4)11.8483n/a
HiddenHidden (hidden-5)11.8483n/a
HiddenHidden (hidden-6)12.1088n/a
HiddenHidden (hidden-7)12.1088n/a
HiddenHidden (hidden-8)12.1088n/a
HiddenHidden (hidden-9)12.1088n/a
USUS East (Ohio) (us-east-2)10.982424.7800
USUS East (Virginia) (us-east-1)10.982424.7800
USUS West (Oregon) (us-west-2)10.982424.7800
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