c9gd.12xlarge vs z1d.12xlarge

Instance Typec9gd.12xlargez1d.12xlarge
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
12xlarge – Size
High 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
vCPUs4848
Memory96 GiB384 GiB
CPU Architecturearm64x86_64
ProcessorAWS Graviton5 ProcessorIntel Xeon Platinum 8151
Clock Speed2.8 GHz4 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.xlargez1d.12xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.large, z1d.metal, z1d.xlarge
Generationsc6gd.12xlarge, c7gd.12xlarge, c8gd.12xlarge, c9gd.12xlarge
Variantsc9g.12xlarge
RDSdb.z1d.12xlarge
Free Tiernono
Burstablenono
Hibernationyesno
EC2 Compute Units235
Instance Storage1 x 2850 NVMe SSD2 x 900 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput18000 MBps14000 MBps
Optimized Baseline Bandwidth18000 Mbps19000 Mbps
Optimized Baseline Throughput2250 Mbps2375 Mbps
Optimized Baseline Performance72000 IOPS80000 IOPS
Optimized Max Performance72000 IOPS80000 IOPS
Optimized Max Bandwidth18000 Mbps19000 Mbps
Optimized Max Throughput2250 Mbps2375 Mbps
Networking
Networking Performance25 Gigabit25 Gigabit
Enhanced Networkingyesyes
Max Interfaces1215
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesno
ENA SRD Supportyesno
Avg Price Diff1.00x1.89x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
c9gd.12xlarge
z1d.12xlarge
HiddenHidden (hidden-1)2.96404.7040
HiddenHidden (hidden-2)n/a4.9920
HiddenHidden (hidden-3)n/a5.0640
HiddenHidden (hidden-4)n/a5.2730
HiddenHidden (hidden-5)n/a5.4000
HiddenHidden (hidden-6)n/a5.4000
HiddenHidden (hidden-7)n/a5.4240
HiddenHidden (hidden-8)n/a5.4240
HiddenHidden (hidden-9)n/a5.4480
USUS East (Ohio) (us-east-2)2.56324.4640
USUS East (Virginia) (us-east-1)2.56324.4640
USUS West (Oregon) (us-west-2)2.56324.4640
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