c9gd.4xlarge vs i8g.4xlarge

Instance Typec9gd.4xlargei8g.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.

c – Compute optimized
9 – Generation
g – AWS Graviton processor
d – Instance store volume
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
8 – Generation
g – AWS Graviton processor
4xlarge – Size
vCPUs1616
Memory32 GiB128 GiB
CPU Architecturearm64arm64
ProcessorAWS Graviton5 ProcessorAWS Graviton4 Processor
Clock Speed2.8 GHz2.8 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc9gd.12xlarge, c9gd.16xlarge, c9gd.24xlarge, c9gd.2xlarge, c9gd.48xlarge, c9gd.4xlarge, c9gd.8xlarge, c9gd.large, c9gd.medium, c9gd.metal-48xl, c9gd.xlargei8g.12xlarge, i8g.16xlarge, i8g.24xlarge, i8g.2xlarge, i8g.48xlarge, i8g.4xlarge, i8g.8xlarge, i8g.large, i8g.metal-24xl, i8g.metal-48xl, i8g.xlarge
Generationsc6gd.4xlarge, c7gd.4xlarge, c8gd.4xlarge, c9gd.4xlargei4g.4xlarge, i8g.4xlarge
Variantsc9g.4xlarge
OpenSearchi8g.4xlarge.search
Free Tiernono
Burstablenono
Hibernationyesyes
Instance Storage1 x 950 NVMe SSD1 x 3750GB
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 12000 MBpsup to 10240 MBps
Optimized Baseline Bandwidth6000 Mbps5000 Mbps
Optimized Baseline Throughput750 Mbps625 Mbps
Optimized Baseline Performance24000 IOPS20000 IOPS
Optimized Max Performance48000 IOPS40000 IOPS
Optimized Max Bandwidth12000 Mbps10000 Mbps
Optimized Max Throughput1500 Mbps1250 Mbps
Networking
Networking PerformanceUp to 17 GigabitUp to 25 Gigabit
Enhanced Networkingyesno
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface5030
IPv6 Addresses per Interface5030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.78x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
c9gd.4xlarge
i8g.4xlarge
HiddenHidden (hidden-1)0.98801.4352
HiddenHidden (hidden-10)n/a1.6368
HiddenHidden (hidden-11)n/a1.6456
HiddenHidden (hidden-12)n/a1.6456
HiddenHidden (hidden-13)n/a1.6544
HiddenHidden (hidden-14)n/a1.6544
HiddenHidden (hidden-15)n/a2.1920
HiddenHidden (hidden-2)n/a1.5128
HiddenHidden (hidden-3)n/a1.5128
HiddenHidden (hidden-4)n/a1.5128
HiddenHidden (hidden-5)n/a1.5576
HiddenHidden (hidden-6)n/a1.5928
HiddenHidden (hidden-7)n/a1.6104
HiddenHidden (hidden-8)n/a1.6104
HiddenHidden (hidden-9)n/a1.6128
USUS East (Ohio) (us-east-2)0.85441.3728
USUS East (Virginia) (us-east-1)0.85441.3728
USUS West (Oregon) (us-west-2)0.85441.3728
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