c8ib.4xlarge vs i4g.4xlarge

Instance Typec8ib.4xlargei4g.4xlarge
Instance FamilyCompute optimizedStorage optimized
DetailsHigh-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding.

cCompute optimized
8 – Generation
i – Intel processor
b – EBS optimized
4xlarge – 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
4 – Generation
g – AWS Graviton processor
4xlarge – Size
vCPUs1616
Memory32 GiB128 GiB
CPU Architecturex86_64arm64
ProcessorIntel Xeon Scalable (Granite Rapids)AWS Graviton2 Processor
Clock Speed3.9 GHz2.5 GHz
Threads Per Core21
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc8ib.12xlarge, c8ib.16xlarge, c8ib.24xlarge, c8ib.2xlarge, c8ib.32xlarge, c8ib.48xlarge, c8ib.4xlarge, c8ib.8xlarge, c8ib.96xlarge, c8ib.large, c8ib.metal-48xl, c8ib.metal-96xl, c8ib.xlargei4g.16xlarge, i4g.2xlarge, i4g.4xlarge, i4g.8xlarge, i4g.large, i4g.xlarge
Generationsi4g.4xlarge, i8g.4xlarge
Variantsc8a.4xlarge, c8g.4xlarge, c8gb.4xlarge, c8gd.4xlarge, c8gn.4xlarge, c8i-flex.4xlarge, c8i.4xlarge, c8id.4xlarge, c8in.4xlarge, c8ine.4xlargei4i.4xlarge
OpenSearchi4g.4xlarge.search
Free Tiernono
Burstablenono
Hibernationnoyes
Instance StorageEBS only1 x 3750 SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 25000 MBpsup to 10000 MBps
Optimized Baseline Bandwidth12500 Mbps5000 Mbps
Optimized Baseline Throughput1562.5 Mbps625 Mbps
Optimized Baseline Performance60000 IOPS20000 IOPS
Optimized Max Performance120000 IOPS40000 IOPS
Optimized Max Bandwidth25000 Mbps10000 Mbps
Optimized Max Throughput3125 Mbps1250 Mbps
Networking
Networking PerformanceUp to 33.333 GigabitUp to 25 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface5030
IPv6 Addresses per Interface5030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnoyes
Avg Price Diff1.00x1.30x

Regional Prices

Geography
Region
c8ib.4xlarge
i4g.4xlarge
HiddenHidden (hidden-1)n/a1.3616
HiddenHidden (hidden-2)n/a1.3616
HiddenHidden (hidden-3)n/a1.4810
HiddenHidden (hidden-4)n/a1.4810
HiddenHidden (hidden-5)n/a1.9728
USUS East (Ohio) (us-east-2)n/a1.2355
USUS East (Virginia) (us-east-1)1.08861.2355
USUS West (Oregon) (us-west-2)1.08861.2355
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