inf2.xlarge vs p2.xlarge

Instance Typeinf2.xlargep2.xlarge
Instance FamilyMachine Learning ASICGPU instance
DetailsMachine Learning (ML) inference

inf – AWS Inferentia
2 – Generation
xlarge – Size
GPU intensive tasks like machine/deep learning, high-performance computing

p – Performance / GPU (Graphics Processing Unit) accelerated
2 – Generation
xlarge – Size
vCPUs44
Memory16 GiB61 GiB
CPU Architecturex86_64n/a
ProcessorAMD EPYC 7R13 ProcessorIntel Xeon E5-2686 v4 (Broadwell)
Clock Speed3.6 GHz
Threads Per Core20
Accelerators
GPUnono
GPUs11
Inference Acceleratoryesno
Inference Accelerator NameInferentia2
Inference Accelerator ManufacturerAWS
Inference Accelerator Count1
Accelerator Memory32 GiB
FPGAnono
Instances
Sizesinf2.24xlarge, inf2.48xlarge, inf2.8xlarge, inf2.xlargep2.16xlarge, p2.8xlarge, p2.xlarge
Generationsinf1.xlarge, inf2.xlarge
SageMakerml.inf2.xlarge
Free Tiernono
Burstablenono
Hibernationnono
EC2 Compute Units16
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughputup to 10240 MBps750 MBps
Optimized Baseline Bandwidth1250 Mbps
Optimized Baseline Throughput156.25 Mbps
Optimized Baseline Performance6000 IOPS
Optimized Max Performance40000 IOPS
Optimized Max Bandwidth10000 Mbps
Optimized Max Throughput1250 Mbps
Networking
Networking PerformanceUp to 15 GigabitHigh
Enhanced Networkingyesyes
Max Interfaces4
Max Cards1
IPv4 Addresses per Interface15
IPv6 Addresses per Interface15
IPv6 Supportyesno
ENA Supportrequired
EFA Supportnono
Encryption in Transit Supportyesno
ENA SRD Supportnono
Avg Price Diff1.00x1.30x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
inf2.xlarge
p2.xlarge
HiddenHidden (hidden-1)0.83400.9720
HiddenHidden (hidden-10)1.1373n/a
HiddenHidden (hidden-11)1.2889n/a
HiddenHidden (hidden-2)0.90981.0800
HiddenHidden (hidden-3)0.94781.3260
HiddenHidden (hidden-4)0.98571.4650
HiddenHidden (hidden-5)0.98571.5420
HiddenHidden (hidden-6)1.06151.5420
HiddenHidden (hidden-7)1.06151.7180
HiddenHidden (hidden-8)1.13731.7180
HiddenHidden (hidden-9)1.1373n/a
USUS East (Ohio) (us-east-2)0.75820.9000
USUS East (Virginia) (us-east-1)0.75820.9000
USUS West (Oregon) (us-west-2)0.75820.9000
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