z1d.12xlarge vs r8gb.16xlarge

Instance Typez1d.12xlarger8gb.16xlarge
Instance FamilyMemory optimizedMemory optimized
DetailsHigh memory and compute applications; suitable for Electronic Design Automation (EDA) and certain relational database workloads.

z – Zippy / Compute and memory optimized
1 – Generation
d – Instance store volume
12xlarge – 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
8 – Generation
g – AWS Graviton processor
b – EBS optimized
16xlarge – Size
vCPUs4864
Memory384 GiB512 GiB
CPU Architecturex86_64arm64
ProcessorIntel Xeon Platinum 8151AWS Graviton4 Processor
Clock Speed4 GHz2.8 GHz
Threads Per Core21
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesz1d.12xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.large, z1d.metal, z1d.xlarger8gb.12xlarge, r8gb.16xlarge, r8gb.24xlarge, r8gb.2xlarge, r8gb.48xlarge, r8gb.4xlarge, r8gb.8xlarge, r8gb.large, r8gb.medium, r8gb.metal-24xl, r8gb.metal-48xl, r8gb.xlarge
Variantsr8a.16xlarge, r8g.16xlarge, r8gd.16xlarge, r8gn.16xlarge, r8i-flex.16xlarge, r8i.16xlarge, r8ib.16xlarge, r8id.16xlarge, r8idb.16xlarge, r8idn.16xlarge, r8in.16xlarge
RDSdb.z1d.12xlarge
Free Tiernono
Burstablenono
Hibernationnono
EC2 Compute Units235
Instance Storage2 x 900 NVMe SSDEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput14000 MBps100000 MBps
Optimized Baseline Bandwidth19000 Mbps100000 Mbps
Optimized Baseline Throughput2375 Mbps12500 Mbps
Optimized Baseline Performance80000 IOPS480000 IOPS
Optimized Max Performance80000 IOPS480000 IOPS
Optimized Max Bandwidth19000 Mbps100000 Mbps
Optimized Max Throughput2375 Mbps12500 Mbps
Networking
Networking Performance25 Gigabit133.333 Gigabit
Enhanced Networkingyesyes
Max Interfaces1516
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnoyes
EFA Max Interfaces1
Encryption in Transit Supportnoyes
ENA SRD Supportnoyes
Avg Price Diff1.00x1.16x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
z1d.12xlarge
r8gb.16xlarge
HiddenHidden (hidden-1)4.7040n/a
HiddenHidden (hidden-2)4.9920n/a
HiddenHidden (hidden-3)5.0640n/a
HiddenHidden (hidden-4)5.2730n/a
HiddenHidden (hidden-5)5.4000n/a
HiddenHidden (hidden-6)5.4000n/a
HiddenHidden (hidden-7)5.4240n/a
HiddenHidden (hidden-8)5.4240n/a
HiddenHidden (hidden-9)5.4480n/a
USUS East (Ohio) (us-east-2)4.4640n/a
USUS East (Virginia) (us-east-1)4.46405.8298
USUS West (Oregon) (us-west-2)4.46405.8298
Activate subscription to see all regions and unlock all features

Related Comparisons

Other instances worth weighing against these.