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a1.metal vs r7gd.metal

Instance Typea1.metalr7gd.metal
Instance FamilyGeneral purposeMemory optimized
DetailsObsolete. Not recommended for use
Web servers, containerized microservices, caching fleets, distributed data stores, and dev environments.

a – ARM AWS Graviton Processor
1 – Generation
metal – Bare metal
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
7 – Generation
g – AWS Graviton processor
d – Instance store volume
metal – Bare metal
vCPUs1664
Memory32 GiB512 GiB
CPU Architecturearm64arm64
ProcessorAWS Graviton ProcessorAWS Graviton3 Processor
Clock Speed2.3 GHz2.6 GHz
Threads Per Core11
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesa1.2xlarge, a1.4xlarge, a1.large, a1.medium, a1.metal, a1.xlarger7gd.12xlarge, r7gd.16xlarge, r7gd.2xlarge, r7gd.4xlarge, r7gd.8xlarge, r7gd.large, r7gd.medium, r7gd.metal, r7gd.xlarge
Generationsr6gd.metal, r7gd.metal
Variantsr7g.metal
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS only2 x 1900 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput3500 MBps20000 MBps
Optimized Baseline Bandwidth3500 Mbps20000 Mbps
Optimized Baseline Throughput437.5 Mbps2500 Mbps
Optimized Baseline Performance20000 IOPS80000 IOPS
Optimized Max Performance20000 IOPS80000 IOPS
Optimized Max Bandwidth3500 Mbps20000 Mbps
Optimized Max Throughput437.5 Mbps2500 Mbps
Networking
Networking PerformanceUp to 10 Gigabit30 Gigabit
Enhanced Networkingyesyes
Max Interfaces815
Max Cards11
IPv4 Addresses per Interface3050
IPv6 Addresses per Interface3050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnoyes
EFA Max Interfaces1
Encryption in Transit Supportnoyes
ENA SRD Supportnoyes
Avg Price Diff1.00x10.68x

Regional Prices

Geography
Region
a1.metal
r7gd.metal
Asia PacificAsia Pacific (Hyderabad) (ap-south-2)n/a2.8160
Asia PacificAsia Pacific (Mumbai) (ap-south-1)0.40802.8160
HiddenHidden (hidden-1)0.40804.3546
HiddenHidden (hidden-10)n/a4.8989
HiddenHidden (hidden-11)n/a5.0112
HiddenHidden (hidden-12)n/a5.0803
HiddenHidden (hidden-13)n/a5.0803
HiddenHidden (hidden-14)n/a5.1104
HiddenHidden (hidden-15)n/a5.1123
HiddenHidden (hidden-16)n/a5.2314
HiddenHidden (hidden-17)n/a5.2315
HiddenHidden (hidden-18)n/a5.2333
HiddenHidden (hidden-19)n/a5.2333
HiddenHidden (hidden-2)0.46104.3546
HiddenHidden (hidden-20)n/a5.2614
HiddenHidden (hidden-21)n/a5.2614
HiddenHidden (hidden-22)n/a5.2614
HiddenHidden (hidden-23)n/a5.2618
HiddenHidden (hidden-24)n/a5.2618
HiddenHidden (hidden-25)n/a5.2922
HiddenHidden (hidden-26)n/a5.3222
HiddenHidden (hidden-27)n/a5.7456
HiddenHidden (hidden-3)0.46604.4723
HiddenHidden (hidden-4)0.47004.4723
HiddenHidden (hidden-5)0.51404.5722
HiddenHidden (hidden-6)0.53304.5965
HiddenHidden (hidden-7)n/a4.7354
HiddenHidden (hidden-8)n/a4.8384
HiddenHidden (hidden-9)n/a4.8384
USUS East (Ohio) (us-east-2)0.4080n/a
USUS East (Virginia) (us-east-1)0.40804.3546
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