c8gn.4xlarge vs r5ad.4xlarge

Instance Typec8gn.4xlarger5ad.4xlarge
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
8 – Generation
g – AWS Graviton processor
n – Network and EBS optimized
4xlarge – Size
High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
5 – Generation
a – AMD processor
d – Instance store volume
4xlarge – Size
vCPUs1616
Memory32 GiB128 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton4 ProcessorAMD EPYC 7571
Clock Speed2.8 GHz2.2 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc8gn.12xlarge, c8gn.16xlarge, c8gn.24xlarge, c8gn.2xlarge, c8gn.48xlarge, c8gn.4xlarge, c8gn.8xlarge, c8gn.large, c8gn.medium, c8gn.metal-24xl, c8gn.metal-48xl, c8gn.xlarger5ad.12xlarge, r5ad.16xlarge, r5ad.24xlarge, r5ad.2xlarge, r5ad.4xlarge, r5ad.8xlarge, r5ad.large, r5ad.xlarge
Generationsc6gn.4xlarge, c7gn.4xlarge, c8gn.4xlarge
Variantsc8a.4xlarge, c8g.4xlarge, c8gb.4xlarge, c8gd.4xlarge, c8i-flex.4xlarge, c8i.4xlarge, c8ib.4xlarge, c8id.4xlarge, c8in.4xlarge, c8ine.4xlarger5.4xlarge, r5a.4xlarge, r5b.4xlarge, r5d.4xlarge, r5dn.4xlarge, r5n.4xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS only2 x 300 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput10000 MBpsup to 2120 MBps
Optimized Baseline Bandwidth10000 Mbps2880 Mbps
Optimized Baseline Throughput1250 Mbps360 Mbps
Optimized Baseline Performance40000 IOPS16000 IOPS
Optimized Max Performance40000 IOPS16000 IOPS
Optimized Max Bandwidth10000 Mbps2880 Mbps
Optimized Max Throughput1250 Mbps360 Mbps
Networking
Networking Performance50 GigabitUp to 10 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesno
ENA SRD Supportnono
Avg Price Diff1.00x1.08x

Regional Prices

Geography
Region
c8gn.4xlarge
r5ad.4xlarge
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)0.9472n/a
Asia PacificAsia Pacific (Malaysia) (ap-southeast-5)0.9253n/a
Asia PacificAsia Pacific (Mumbai) (ap-south-1)n/a0.6640
Asia PacificAsia Pacific (Thailand) (ap-southeast-7)0.9253n/a
HiddenHidden (hidden-1)0.94801.0480
HiddenHidden (hidden-10)1.07091.2720
HiddenHidden (hidden-11)1.07971.2720
HiddenHidden (hidden-12)1.08851.2720
HiddenHidden (hidden-13)1.08851.6640
HiddenHidden (hidden-14)1.1235n/a
HiddenHidden (hidden-15)1.1323n/a
HiddenHidden (hidden-16)1.1411n/a
HiddenHidden (hidden-17)1.1411n/a
HiddenHidden (hidden-18)1.1771n/a
HiddenHidden (hidden-19)1.1850n/a
HiddenHidden (hidden-2)0.94801.1520
HiddenHidden (hidden-20)1.1896n/a
HiddenHidden (hidden-21)1.1938n/a
HiddenHidden (hidden-22)1.2373n/a
HiddenHidden (hidden-23)1.2378n/a
HiddenHidden (hidden-24)1.2552n/a
HiddenHidden (hidden-25)1.2746n/a
HiddenHidden (hidden-26)1.4571n/a
HiddenHidden (hidden-3)0.94801.1680
HiddenHidden (hidden-4)0.94801.1840
HiddenHidden (hidden-5)1.01821.2240
HiddenHidden (hidden-6)1.03581.2320
HiddenHidden (hidden-7)1.03581.2640
HiddenHidden (hidden-8)1.07011.2640
HiddenHidden (hidden-9)1.07091.2640
USUS East (Ohio) (us-east-2)n/a1.0480
USUS East (Virginia) (us-east-1)n/a1.0480
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