z1d.large vs x8i.large

Instance Typez1d.largex8i.large
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
large – Size
In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps.

x – Extreme RAM / memory intensive
8 – Generation
i – Intel processor
large – Size
vCPUs22
Memory16 GiB32 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8151Intel Xeon Scalable (Granite Rapids)
Clock Speed4 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesz1d.12xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.large, z1d.metal, z1d.xlargex8i.12xlarge, x8i.16xlarge, x8i.24xlarge, x8i.2xlarge, x8i.32xlarge, x8i.48xlarge, x8i.4xlarge, x8i.64xlarge, x8i.8xlarge, x8i.96xlarge, x8i.large, x8i.metal-48xl, x8i.metal-96xl, x8i.xlarge
Variantsx8aedz.large, x8g.large
RDSdb.z1d.large
Free Tiernono
Burstablenono
Hibernationnoyes
EC2 Compute Units12
Instance Storage1 x 75 NVMe SSDEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 2333 MBpsup to 10000 MBps
Optimized Baseline Bandwidth800 Mbps650 Mbps
Optimized Baseline Throughput100 Mbps81.25 Mbps
Optimized Baseline Performance3333 IOPS3600 IOPS
Optimized Max Performance13333 IOPS40000 IOPS
Optimized Max Bandwidth3170 Mbps10000 Mbps
Optimized Max Throughput396.25 Mbps1250 Mbps
Networking
Networking PerformanceUp to 10 GigabitUp to 12500 Megabit
Enhanced Networkingyesyes
Max Interfaces33
Max Cards11
IPv4 Addresses per Interface1020
IPv6 Addresses per Interface1020
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x1.29x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
z1d.large
x8i.large
HiddenHidden (hidden-1)0.19600.2258
HiddenHidden (hidden-10)n/a0.3173
HiddenHidden (hidden-11)n/a0.3173
HiddenHidden (hidden-12)n/a0.3173
HiddenHidden (hidden-13)n/a0.3173
HiddenHidden (hidden-2)0.20800.2496
HiddenHidden (hidden-3)0.21100.2626
HiddenHidden (hidden-4)0.22000.2626
HiddenHidden (hidden-5)0.22500.2626
HiddenHidden (hidden-6)0.22500.2756
HiddenHidden (hidden-7)0.22600.2757
HiddenHidden (hidden-8)0.22600.2856
HiddenHidden (hidden-9)0.22700.3064
USUS East (Ohio) (us-east-2)0.18600.2188
USUS East (Virginia) (us-east-1)0.18600.2188
USUS West (Oregon) (us-west-2)0.18600.2188
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