c4.4xlarge vs i4i.4xlarge

Instance Typec4.4xlargei4i.4xlarge
Instance FamilyCompute optimizedStorage optimized
DetailsObsolete. Not recommended for use
High-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding.

c – Compute optimized
4 – Generation
4xlarge – Size
NoSQL 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
4xlarge – Size
vCPUs1616
Memory30 GiB128 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon E5-2666 v3 (Haswell)Intel Xeon 8375C (Ice Lake)
Clock Speed2.9 GHz3.5 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc4.2xlarge, c4.4xlarge, c4.8xlarge, c4.large, c4.xlargei4i.12xlarge, i4i.16xlarge, i4i.24xlarge, i4i.2xlarge, i4i.32xlarge, i4i.4xlarge, i4i.8xlarge, i4i.large, i4i.metal, i4i.xlarge
Generationsc3.4xlarge, c4.4xlarge, c5.4xlarge, c6i.4xlarge, c7i.4xlarge, c8i.4xlargei4i.4xlarge, i7i.4xlarge
Variantsi4g.4xlarge
SageMakerml.c4.4xlarge
OpenSearchc4.4xlarge.searchi4i.4xlarge.search
Free Tiernono
Burstablenono
Hibernationyesno
EC2 Compute Units62
Instance StorageEBS only1 x 3750 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMeunsupportedrequired
Dedicated Throughput2000 MBpsup to 10000 MBps
Optimized Baseline Bandwidth2000 Mbps5000 Mbps
Optimized Baseline Throughput250 Mbps625 Mbps
Optimized Baseline Performance16000 IOPS20000 IOPS
Optimized Max Performance16000 IOPS40000 IOPS
Optimized Max Bandwidth2000 Mbps10000 Mbps
Optimized Max Throughput250 Mbps1250 Mbps
Networking
Networking PerformanceHighUp to 25 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportunsupportedrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x1.71x

Regional Prices

Geography
Region
c4.4xlarge
i4i.4xlarge
HiddenHidden (hidden-1)0.80001.4340
HiddenHidden (hidden-10)1.00801.5140
HiddenHidden (hidden-11)1.00801.5580
HiddenHidden (hidden-12)1.04201.5580
HiddenHidden (hidden-13)1.23501.5890
HiddenHidden (hidden-14)n/a1.5930
HiddenHidden (hidden-15)n/a1.5930
HiddenHidden (hidden-16)n/a1.5930
HiddenHidden (hidden-17)n/a1.6100
HiddenHidden (hidden-18)n/a1.6100
HiddenHidden (hidden-19)n/a1.6100
HiddenHidden (hidden-2)0.87601.4410
HiddenHidden (hidden-20)n/a1.6370
HiddenHidden (hidden-21)n/a1.6460
HiddenHidden (hidden-22)n/a1.6460
HiddenHidden (hidden-23)n/a1.6460
HiddenHidden (hidden-24)n/a1.6460
HiddenHidden (hidden-25)n/a1.6540
HiddenHidden (hidden-26)n/a1.6540
HiddenHidden (hidden-27)n/a1.6630
HiddenHidden (hidden-28)n/a1.6630
HiddenHidden (hidden-29)n/a1.7280
HiddenHidden (hidden-3)0.90501.4490
HiddenHidden (hidden-30)n/a1.8000
HiddenHidden (hidden-31)n/a1.8040
HiddenHidden (hidden-32)n/a1.8130
HiddenHidden (hidden-33)n/a2.1910
HiddenHidden (hidden-4)0.90701.4810
HiddenHidden (hidden-5)0.90901.4810
HiddenHidden (hidden-6)0.92401.5140
HiddenHidden (hidden-7)0.95001.5140
HiddenHidden (hidden-8)0.95801.5140
HiddenHidden (hidden-9)0.99701.5140
USUS East (Ohio) (us-east-2)0.79601.3730
USUS East (Virginia) (us-east-1)0.79601.3730
USUS West (Oregon) (us-west-2)0.79601.3730
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