hpc7g.16xlarge vs i8g.16xlarge

Instance Typehpc7g.16xlargei8g.16xlarge
Instance FamilyCompute optimizedStorage optimized
DetailsHigh-performance computing (HPC), computational fluid dynamics, computational finance, seismic analysis, reservoir simulation, risk analysis, and weather modeling.

hpcHigh performance computing (HPC) / high disk throughput
7 – Generation
g – AWS Graviton processor
16xlarge – Size
NoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

iIOPS / storage optimized
8 – Generation
g – AWS Graviton processor
16xlarge – Size
vCPUs6464
Memory128 GiB512 GiB
CPU Architecturearm64arm64
ProcessorAWS Graviton3 ProcessorAWS Graviton4 Processor
Clock Speed2.6 GHz2.8 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizeshpc7g.16xlarge, hpc7g.4xlarge, hpc7g.8xlargei8g.12xlarge, i8g.16xlarge, i8g.24xlarge, i8g.2xlarge, i8g.48xlarge, i8g.4xlarge, i8g.8xlarge, i8g.large, i8g.metal-24xl, i8g.metal-48xl, i8g.xlarge
Generationsi4g.16xlarge, i8g.16xlarge
OpenSearchi8g.16xlarge.search
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS only4 x 3750GB
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput87 MBps20000 MBps
Optimized Baseline Bandwidth87 Mbps20000 Mbps
Optimized Baseline Throughput10.875 Mbps2500 Mbps
Optimized Baseline Performance500 IOPS80000 IOPS
Optimized Max Performance11000 IOPS80000 IOPS
Optimized Max Bandwidth2085 Mbps20000 Mbps
Optimized Max Throughput260.625 Mbps2500 Mbps
Networking
Networking Performance200 GigabitUp to 37.5 Gigabit
Enhanced Networkingyesno
Max Interfaces415
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportyesno
EFA Max Interfaces1
Encryption in Transit Supportyesyes
ENA SRD Supportnoyes
Avg Price Diff1.00x3.30x

Regional Prices

Geography
Region
hpc7g.16xlarge
i8g.16xlarge
EuropeEurope (Ireland) (eu-west-1)1.8059n/a
USGovCloud (US-West) (us-gov-west-1)2.0262n/a
HiddenHidden (hidden-1)2.11175.7408
HiddenHidden (hidden-10)n/a6.5472
HiddenHidden (hidden-11)n/a6.5824
HiddenHidden (hidden-12)n/a6.5824
HiddenHidden (hidden-13)n/a8.7680
HiddenHidden (hidden-2)n/a6.0512
HiddenHidden (hidden-3)n/a6.0512
HiddenHidden (hidden-4)n/a6.0512
HiddenHidden (hidden-5)n/a6.2304
HiddenHidden (hidden-6)n/a6.3712
HiddenHidden (hidden-7)n/a6.4416
HiddenHidden (hidden-8)n/a6.4416
HiddenHidden (hidden-9)n/a6.4512
USUS East (Ohio) (us-east-2)n/a5.4912
USUS East (Virginia) (us-east-1)1.68325.4912
USUS West (Oregon) (us-west-2)n/a5.4912
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