c8a.large vs r8gd.large

Instance Typec8a.larger8gd.large
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.

cCompute optimized
8 – Generation
a – AMD processor
large – 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.

rRAM / memory optimized
8 – Generation
g – AWS Graviton processor
d – Instance store volume
large – Size
vCPUs22
Memory4 GiB16 GiB
CPU Architecturex86_64arm64
ProcessorAMD EPYC 9R45 ProcessorAWS Graviton4 Processor
Clock Speed4.5 GHz2.8 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesc8a.12xlarge, c8a.16xlarge, c8a.24xlarge, c8a.2xlarge, c8a.48xlarge, c8a.4xlarge, c8a.8xlarge, c8a.large, c8a.medium, c8a.metal-24xl, c8a.metal-48xl, c8a.xlarger8gd.12xlarge, r8gd.16xlarge, r8gd.24xlarge, r8gd.2xlarge, r8gd.48xlarge, r8gd.4xlarge, r8gd.8xlarge, r8gd.large, r8gd.medium, r8gd.metal-24xl, r8gd.metal-48xl, r8gd.xlarge
Generationsc5a.large, c6a.large, c7a.large, c8a.larger6gd.large, r7gd.large, r8gd.large
Variantsc8g.large, c8gb.large, c8gd.large, c8gn.large, c8i-flex.large, c8i.large, c8ib.large, c8id.large, c8in.large, c8ine.larger8a.large, r8g.large, r8gb.large, r8gn.large, r8i-flex.large, r8i.large, r8ib.large, r8id.large, r8idb.large, r8idn.large, r8in.large
RDSdb.r8gd.large
OpenSearchr8gd.large.search
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS only1 x 118 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10000 MBpsup to 10240 MBps
Optimized Baseline Bandwidth650 Mbps630 Mbps
Optimized Baseline Throughput81.25 Mbps78.75 Mbps
Optimized Baseline Performance3600 IOPS3600 IOPS
Optimized Max Performance40000 IOPS40000 IOPS
Optimized Max Bandwidth10000 Mbps10000 Mbps
Optimized Max Throughput1250 Mbps1250 Mbps
Networking
Networking PerformanceUp to 15000 MegabitUp to 12500 Megabit
Enhanced Networkingyesyes
Max Interfaces33
Max Cards11
IPv4 Addresses per Interface2010
IPv6 Addresses per Interface2010
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.46x

Regional Prices

Geography
Region
c8a.large
r8gd.large
HiddenHidden (hidden-1)0.11560.1509
HiddenHidden (hidden-10)n/a0.1766
HiddenHidden (hidden-11)n/a0.1776
HiddenHidden (hidden-12)n/a0.1776
HiddenHidden (hidden-13)n/a0.1786
HiddenHidden (hidden-14)n/a0.1939
HiddenHidden (hidden-15)n/a0.2327
HiddenHidden (hidden-2)0.11560.1612
HiddenHidden (hidden-3)0.12300.1612
HiddenHidden (hidden-4)0.13570.1633
HiddenHidden (hidden-5)n/a0.1633
HiddenHidden (hidden-6)n/a0.1653
HiddenHidden (hidden-7)n/a0.1691
HiddenHidden (hidden-8)n/a0.1725
HiddenHidden (hidden-9)n/a0.1766
USUS East (Ohio) (us-east-2)0.10780.1470
USUS East (Virginia) (us-east-1)0.10780.1470
USUS West (Oregon) (us-west-2)0.10780.1470
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