inf1.xlarge vs c8in.xlarge

Instance Typeinf1.xlargec8in.xlarge
Instance FamilyMachine Learning ASICCompute optimized
DetailsMachine Learning (ML) inference

inf – AWS Inferentia
1 – Generation
xlarge – Size
High-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
8 – Generation
i – Intel processor
n – Network and EBS optimized
xlarge – Size
vCPUs44
Memory8 GiB8 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8275CL (Cascade Lake)Intel Xeon Scalable (Granite Rapids)
Clock Speed2.5 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
GPUs1
Inference Acceleratoryesno
Inference Accelerator NameInferentia
Inference Accelerator ManufacturerAWS
Inference Accelerator Count1
FPGAnono
Instances
Sizesinf1.24xlarge, inf1.2xlarge, inf1.6xlarge, inf1.xlargec8in.12xlarge, c8in.16xlarge, c8in.24xlarge, c8in.2xlarge, c8in.32xlarge, c8in.48xlarge, c8in.4xlarge, c8in.8xlarge, c8in.96xlarge, c8in.large, c8in.metal-48xl, c8in.metal-96xl, c8in.xlarge
Generationsinf1.xlarge, inf2.xlargec6in.xlarge, c8in.xlarge
Variantsc8a.xlarge, c8g.xlarge, c8gb.xlarge, c8gd.xlarge, c8gn.xlarge, c8i-flex.xlarge, c8i.xlarge, c8ib.xlarge, c8id.xlarge, c8ine.xlarge
SageMakerml.inf1.xlarge
Free Tiernono
Burstablenono
Hibernationnoyes
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput875 MBpsup to 10000 MBps
Optimized Baseline Bandwidth1190 Mbps1250 Mbps
Optimized Baseline Throughput148.75 Mbps156.25 Mbps
Optimized Baseline Performance4000 IOPS6000 IOPS
Optimized Max Performance20000 IOPS40000 IOPS
Optimized Max Bandwidth4750 Mbps10000 Mbps
Optimized Max Throughput593.75 Mbps1250 Mbps
Networking
Networking PerformanceUp to 25 GigabitUp to 30 Gigabit
Enhanced Networkingnoyes
Max Interfaces44
Max Cards11
IPv4 Addresses per Interface1030
IPv6 Addresses per Interface1030
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.11x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
inf1.xlarge
c8in.xlarge
Asia PacificAsia Pacific (Malaysia) (ap-southeast-5)n/a0.2812
HiddenHidden (hidden-1)0.24000.3072
HiddenHidden (hidden-10)0.2810n/a
HiddenHidden (hidden-11)0.2850n/a
HiddenHidden (hidden-12)0.2850n/a
HiddenHidden (hidden-13)0.2880n/a
HiddenHidden (hidden-14)0.2880n/a
HiddenHidden (hidden-15)0.3020n/a
HiddenHidden (hidden-16)0.3080n/a
HiddenHidden (hidden-17)0.3080n/a
HiddenHidden (hidden-18)0.3520n/a
HiddenHidden (hidden-19)0.3770n/a
HiddenHidden (hidden-2)0.24200.3100
HiddenHidden (hidden-3)0.25400.3125
HiddenHidden (hidden-4)0.25400.3427
HiddenHidden (hidden-5)0.26700.3553
HiddenHidden (hidden-6)0.2670n/a
HiddenHidden (hidden-7)0.2670n/a
HiddenHidden (hidden-8)0.2740n/a
HiddenHidden (hidden-9)0.2800n/a
USUS East (Ohio) (us-east-2)0.2280n/a
USUS East (Virginia) (us-east-1)0.22800.2722
USUS West (Oregon) (us-west-2)0.22800.2722
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