inf1.6xlarge vs z1d.6xlarge

Instance Typeinf1.6xlargez1d.6xlarge
Instance FamilyMachine Learning ASICMemory optimized
DetailsMachine Learning (ML) inference

inf – AWS Inferentia
1 – Generation
6xlarge – Size
High memory and compute applications; suitable for Electronic Design Automation (EDA) and certain relational database workloads.

zZippy / Compute and memory optimized
1 – Generation
d – Instance store volume
6xlarge – Size
vCPUs2424
Memory48 GiB192 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8275CL (Cascade Lake)Intel Xeon Platinum 8151
Clock Speed2.5 GHz4 GHz
Threads Per Core22
Accelerators
GPUnono
GPUs4
Inference Acceleratoryesno
Inference Accelerator NameInferentia
Inference Accelerator ManufacturerAWS
Inference Accelerator Count4
FPGAnono
Instances
Sizesinf1.24xlarge, inf1.2xlarge, inf1.6xlarge, inf1.xlargez1d.12xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.large, z1d.metal, z1d.xlarge
SageMakerml.inf1.6xlarge
RDSdb.z1d.6xlarge
Free Tiernono
Burstablenono
Hibernationnono
EC2 Compute Units116
Instance StorageEBS only1 x 900 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput3500 MBps7000 MBps
Optimized Baseline Bandwidth4750 Mbps9500 Mbps
Optimized Baseline Throughput593.75 Mbps1187.5 Mbps
Optimized Baseline Performance20000 IOPS40000 IOPS
Optimized Max Performance20000 IOPS40000 IOPS
Optimized Max Bandwidth4750 Mbps9500 Mbps
Optimized Max Throughput593.75 Mbps1187.5 Mbps
Networking
Networking Performance25 Gigabit10 Gigabit
Enhanced Networkingnoyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3030
IPv6 Addresses per Interface3030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesno
ENA SRD Supportnono
Avg Price Diff1.00x1.76x

Regional Prices

Geography
Region
inf1.6xlarge
z1d.6xlarge
HiddenHidden (hidden-1)1.24102.3520
HiddenHidden (hidden-10)1.4530n/a
HiddenHidden (hidden-11)1.4750n/a
HiddenHidden (hidden-12)1.4750n/a
HiddenHidden (hidden-13)1.4880n/a
HiddenHidden (hidden-14)1.4880n/a
HiddenHidden (hidden-15)1.5940n/a
HiddenHidden (hidden-16)1.5940n/a
HiddenHidden (hidden-17)1.8190n/a
HiddenHidden (hidden-18)1.9500n/a
HiddenHidden (hidden-2)1.25402.4960
HiddenHidden (hidden-3)1.31502.5320
HiddenHidden (hidden-4)1.31502.6360
HiddenHidden (hidden-5)1.37902.7000
HiddenHidden (hidden-6)1.38202.7000
HiddenHidden (hidden-7)1.38202.7120
HiddenHidden (hidden-8)1.41802.7120
HiddenHidden (hidden-9)1.44702.7240
USUS East (Ohio) (us-east-2)1.18002.2320
USUS East (Virginia) (us-east-1)1.18002.2320
USUS West (Oregon) (us-west-2)1.18002.2320
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