AWS Amazon EC2

t3a.xlarge

Part of the T3A General Purpose family — Balanced compute, memory, and networking for a wide range of workloads.

Name:tBurstable General Purpose33rd GenerationaAMD EPYCxlargeExtra Large (1x)

On-demand, Linux

$0.0986/ hr

~$71.98/mo · lowest in Asia Pacific (Mumbai), ap-south-1

Savings Plan, Linux

$0.0478/ hr

From, with a 3-year Compute Savings Plan, No Upfront: −52% vs on-demand rate (ap-south-1)

Per unit

$0.0246/ vCPU-hr

$0.0062/GB-hr

Compute

4vCPUs

2 cores • x86_64

Memory

16GB

4.0 GB / vCPU

Network

Up to 5 Gbps

Baseline: 1.024 Gbps

Storage & EBS

347.5MB/s

Max: 15,700 IOPS

Alternatives to t3a.xlarge

Option	Price vs t3a.xlarge	Why look at it
t3.xlarge Compare →	+11%+$0.016/hr Linux on-demand, us-east-1	Intel (x86_64), same vCPU and RAM
t4g.xlarge Compare →	-11%-$0.016/hr Linux on-demand, us-east-1	Graviton (arm64), newer generation, same vCPU and RAM

On Google Cloud

The nearest Google Cloud machines to t3a.xlarge by vCPU and memory, at On-demand Linux rates in Northern Virginia (us-east-1 ↔ us-east4).

Machine	Size	On-demand Linux	vs t3a.xlarge
t3a.xlargeThis page · AWS, us-east-1	4 vCPU · 16 GiB	$0.1504/hr	—
n4d-standard-4same 4 vCPU and 16 GiB; AMD on both; t3a.xlarge is burstable; n4d-standard-4 has dedicated vCPUs	4 vCPU · 16 GiB	$0.1694/hr	13% more
c3d-standard-4same 4 vCPU and 16 GiB; AMD on both; t3a.xlarge is burstable; c3d-standard-4 has dedicated vCPUs	4 vCPU · 16 GiB	$0.181596/hr	21% more
n2d-standard-4same 4 vCPU and 16 GiB; AMD on both; t3a.xlarge is burstable; n2d-standard-4 has dedicated vCPUs	4 vCPU · 16 GiB	$0.19032/hr	27% more

Matched on vCPU and memory, then CPU vendor, then rate; a larger size is offered only when nothing is the same size. On-demand Linux only: Spot and commitments work differently on the two clouds, so they aren't compared here.

Technical Specifications & Limits

Hardware specs, container thresholds, and system limits

Compute & Processor

ProcessorAMD EPYC 7571

Architecturex86_64 (x86_64)

vCPUs / Threads4 vCPUs

Physical Cores2

Clock Speed2.5 GHz

Intel AVX / AVX2No

Intel Turbo BoostNo

Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score51,982

CoreMark / vCPU12,995.5 / core

FFmpeg Transcoding19 FPS

CoreMark per Dollar527,201 score / $

Cost per vCPU-hr$0.0246

Cost per GB-hr$0.0062

Containers & Kubernetes

EKS Max Pods58 pods

Max ENIs4

IPv4/v6 per ENI15

Total Addressable IPs60 total IPs

CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network PerformanceUp to 5 Gbps

Baseline Bandwidth1.024 Gbps

Burst / Peak Bandwidth5 Gbps

Enhanced NetworkingYes

EFA SupportNo

IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationEBS only

Local NVMe DiskNone (EBS only)

EBS Baseline Throughput86.875 MB/s

EBS Max Throughput347.5 MB/s

EBS Baseline IOPS4,000

EBS Max / Burst IOPS15,700

Dedicated EBS ThroughputUp to 2780 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)

Nitro EnclavesNot Supported

Normalization Factor8

Generation StatusCurrent Generation (Recommended)

Rates by region

Live on-demand rates across all global AWS cloud regions

Lowest Price Region

$0.0986/ hr

Asia Pacific (Mumbai) (ap-south-1)

Highest Price Region

$0.2419/ hr

South America (Sao Paulo) (sa-east-1)

Global Fleet Average

$0.1721/ hr

Across all active regions

Regional Coverage

19regions

Available worldwide

Linux — Available in all 19 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-south-1 Asia Pacific (Mumbai) Lowest	$0.0986
ap-northeast-2 Asia Pacific (Seoul)	$0.1872
ap-southeast-1 Asia Pacific (Singapore)	$0.1888
ap-southeast-2 Asia Pacific (Sydney)	$0.1901
ap-northeast-1 Asia Pacific (Tokyo)	$0.1958
us-gov-east-1 AWS GovCloud (US-East)	$0.1757
us-gov-west-1 AWS GovCloud (US-West)	$0.1757
ca-central-1 Canada (Central)	$0.1670
eu-central-1 EU (Frankfurt)	$0.1728
eu-west-1 EU (Ireland)	$0.1632
eu-west-2 EU (London)	$0.1699
eu-south-1 EU (Milan)	$0.1725
eu-west-3 EU (Paris)	$0.1699
il-central-1 Israel (Tel Aviv)	$0.1715
sa-east-1 South America (Sao Paulo) Highest	$0.2419
us-east-1 US East (N. Virginia)	$0.1504
us-east-2 US East (Ohio)	$0.1504
us-west-1 US West (N. California)	$0.1786
us-west-2 US West (Oregon)	$0.1504

Windows — Available in all 19 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-south-1 Asia Pacific (Mumbai) Lowest	$0.1722
ap-northeast-2 Asia Pacific (Seoul)	$0.2608
ap-southeast-1 Asia Pacific (Singapore)	$0.2624
ap-southeast-2 Asia Pacific (Sydney)	$0.2637
ap-northeast-1 Asia Pacific (Tokyo)	$0.2694
us-gov-east-1 AWS GovCloud (US-East)	$0.2493
us-gov-west-1 AWS GovCloud (US-West)	$0.2493
ca-central-1 Canada (Central)	$0.2406
eu-central-1 EU (Frankfurt)	$0.2464
eu-west-1 EU (Ireland)	$0.2368
eu-west-2 EU (London)	$0.2435
eu-south-1 EU (Milan)	$0.2461
eu-west-3 EU (Paris)	$0.2435
il-central-1 Israel (Tel Aviv)	$0.2451
sa-east-1 South America (Sao Paulo) Highest	$0.3155
us-east-1 US East (N. Virginia)	$0.2240
us-east-2 US East (Ohio)	$0.2240
us-west-1 US West (N. California)	$0.2522
us-west-2 US West (Oregon)	$0.2240

Savings Plans: what to know

A Savings Plan commits you to a dollar amount per hour of spend for one or three years, not to an instance: usage up to that amount is billed at the plan's rates and the rest at on-demand, and unused commitment is still billed.
A Compute Savings Plan follows your usage across instance families, sizes, regions and operating systems; an EC2 Instance Savings Plan is locked to one family in one region in exchange for a lower rate (what that flexibility costs).
In Asia Pacific (Mumbai) (ap-south-1), the 3-year Compute Savings Plan rate (No Upfront) for t3a.xlarge on Linux is 48% of the on-demand rate, so the instance has to run at least 48% of the hours for the commitment to cost less than on-demand.
On Windows a plan discounts only the compute part of the rate: the Windows license part costs the same as on demand, so the percentage off is smaller than on Linux.
Rates are AWS's effective hourly rate for each payment option; All Upfront pays the whole term's commitment at purchase, which is why its hourly rate is lower; Partial Upfront (at least half up front) isn't shown on this page. The Savings Plans calculator has all three and sizes a commitment for this instance or a mix of them. How AWS applies a plan each hour: how Compute Savings Plans decide what they cover. Sizing one for elastic workloads: managing Compute Savings Plans.