c9gd.8xlarge vs x8i.8xlarge

Instance Typec9gd.8xlargex8i.8xlarge
Instance FamilyCompute optimizedMemory 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
8xlarge – Size
In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps.

x – Extreme RAM / memory intensive
8 – Generation
i – Intel processor
8xlarge – Size
vCPUs3232
Memory64 GiB512 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton5 ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed2.8 GHz3.9 GHz
Threads Per Core12
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.xlargex8i.12xlarge, x8i.16xlarge, x8i.24xlarge, x8i.2xlarge, x8i.32xlarge, x8i.48xlarge, x8i.4xlarge, x8i.64xlarge, x8i.8xlarge, x8i.96xlarge, x8i.large, x8i.metal-48xl, x8i.metal-96xl, x8i.xlarge
Generationsc6gd.8xlarge, c7gd.8xlarge, c8gd.8xlarge, c9gd.8xlarge
Variantsc9g.8xlargex8g.8xlarge
Free Tiernono
Burstablenono
Hibernationyesno
Instance Storage1 x 1900 NVMe SSDEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput12000 MBps10000 MBps
Optimized Baseline Bandwidth12000 Mbps10000 Mbps
Optimized Baseline Throughput1500 Mbps1250 Mbps
Optimized Baseline Performance48000 IOPS40000 IOPS
Optimized Max Performance48000 IOPS40000 IOPS
Optimized Max Bandwidth12000 Mbps10000 Mbps
Optimized Max Throughput1500 Mbps1250 Mbps
Networking
Networking Performance17 Gigabit15000 Megabit
Enhanced Networkingyesyes
Max Interfaces1010
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x2.44x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
c9gd.8xlarge
x8i.8xlarge
HiddenHidden (hidden-1)1.97603.6125
HiddenHidden (hidden-10)n/a5.0770
HiddenHidden (hidden-11)n/a5.0770
HiddenHidden (hidden-2)n/a3.9930
HiddenHidden (hidden-3)n/a4.2016
HiddenHidden (hidden-4)n/a4.2016
HiddenHidden (hidden-5)n/a4.4115
HiddenHidden (hidden-6)n/a4.5693
HiddenHidden (hidden-7)n/a4.9019
HiddenHidden (hidden-8)n/a5.0770
HiddenHidden (hidden-9)n/a5.0770
USUS East (Ohio) (us-east-2)1.70883.5013
USUS East (Virginia) (us-east-1)1.70883.5013
USUS West (Oregon) (us-west-2)1.70883.5013
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