z1d.2xlarge vs trn1.2xlarge

Instance Typez1d.2xlargetrn1.2xlarge
Instance FamilyMemory optimizedMachine Learning ASIC
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
2xlarge – Size
Machine Learning (ML) training

trn – AWS Trainium
1 – Generation
2xlarge – Size
vCPUs88
Memory64 GiB32 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8151Intel Xeon Scalable (Icelake)
Clock Speed4 GHz3.5 GHz
Threads Per Core22
Accelerators
GPUnono
GPUs1
Inference Acceleratornono
Accelerator Memory32 GiB
FPGAnono
Instances
Sizesz1d.12xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.large, z1d.metal, z1d.xlargetrn1.2xlarge, trn1.32xlarge
SageMakerml.trn1.2xlarge
RDSdb.z1d.2xlarge
Free Tiernono
Burstablenono
Hibernationnono
EC2 Compute Units45
Instance Storage1 x 300 NVMe SSD1 x 475 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput2333 MBpsup to 20480 MBps
Optimized Baseline Bandwidth3170 Mbps5000 Mbps
Optimized Baseline Throughput396.25 Mbps625 Mbps
Optimized Baseline Performance13333 IOPS16250 IOPS
Optimized Max Performance13333 IOPS65000 IOPS
Optimized Max Bandwidth3170 Mbps20000 Mbps
Optimized Max Throughput396.25 Mbps2500 Mbps
Networking
Networking PerformanceUp to 10 Gigabit12500 Megabit
Enhanced Networkingyesyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1515
IPv6 Addresses per Interface1515
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportnoyes
ENA SRD Supportnono
Avg Price Diff1.00x1.60x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
z1d.2xlarge
trn1.2xlarge
HiddenHidden (hidden-1)0.7840n/a
HiddenHidden (hidden-2)0.8320n/a
HiddenHidden (hidden-3)0.8440n/a
HiddenHidden (hidden-4)0.8790n/a
HiddenHidden (hidden-5)0.9000n/a
HiddenHidden (hidden-6)0.9000n/a
HiddenHidden (hidden-7)0.9040n/a
HiddenHidden (hidden-8)0.9040n/a
HiddenHidden (hidden-9)0.9080n/a
USUS East (Ohio) (us-east-2)0.74401.3438
USUS East (Virginia) (us-east-1)0.74401.3438
USUS West (Oregon) (us-west-2)0.74401.3438
Activate subscription to see all regions and unlock all features

Related Comparisons

Other instances worth weighing against these.