t3a.xlargevsm8azn.xlarge

t3a.xlarge is 64% cheaper than m8azn.xlarge on demand in US East (N. Virginia), saving $191.62 a month.

At a glancet3a.xlargem8azn.xlarge
On-demand$0.1504/hr64% less$0.4129/hr
Lowest rate$0.0371/hr70% lessSpot, can be interrupted$0.125/hrSpot, can be interrupted
Size4 vCPUs, 16 GiB4 vCPUs, 16 GiB
ProcessorAMD EPYC 7571AMD EPYC 9575F
Architecturex86_64x86_64
CPUBurstableBest for workloads that are mostly idleFull CPUSteady performance, no credits to manage

Prices in US East (N. Virginia)

“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.

Optiont3a.xlargem8azn.xlargem8azn.xlarge vs t3a.xlarge
On-demandPay by the hour$0.1504$0.4129▲ 175%
SpotCan be interrupted75% off$0.037170% off$0.125▲ 237%
1-yr reservedNo upfront37% off$0.0943——
3-yr reservedNo upfront57% off$0.065——
1-yr savings planHourly commitment28% off$0.108524% off$0.3122▲ 188%
3-yr savings planHourly commitment50% off$0.074948% off$0.2141▲ 186%

Key differences

The biggest lead each one has.

Where t3a.xlarge leads
On-demand price$0.1504 vs $0.4129 per hour
64% cheaper
CPU modelEarns credits while idle, then bursts
Burstable
Where m8azn.xlarge leads
CPU modelSteady performance, no credits to manage
Full CPU
Network baseline8.33 Gbps vs 1.024 Gbps
8.1× higher
EBS max bandwidth15,000 Mbps vs 2,780 Mbps
5.4× higher
Sustained clock5 GHz vs 2.2 GHz
2.3× higher

Specs

22 of 40 specs differ. Those are in bold.

Compute7 of 10 differt3a.xlargem8azn.xlarge
vCPUs44
Physical cores24
Threads per core21
Architecturex86_64x86_64
ProcessorAMD EPYC 7571AMD EPYC 9575F
CPU makerAMDAMD
Clock speed2.5 GHzUp to 5 GHz
Sustained clock2.2 GHz5 GHz
Processor featuresAVX; AVX2; AMD TurboAMD Turbo; AVX; AVX2; AVX512
BurstableYesNo
MemoryAll 1 matcht3a.xlargem8azn.xlarge
Memory (GiB)1616
Networking4 of 8 differt3a.xlargem8azn.xlarge
NetworkUp to 5 GigabitUp to 40 Gigabit
Network baseline1.024 Gbps8.33 Gbps
Network peak5 Gbps40 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces44
IPv4 addresses per interface1520
Storage8 of 11 differt3a.xlargem8azn.xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughputUp to 2780 MbpsUp to 15 Gbps
EBS baseline bandwidth695 Mbps2,500 Mbps
EBS max bandwidth2,780 Mbps15,000 Mbps
EBS baseline throughput86.875 MB/s312.5 MB/s
EBS max throughput347.5 MB/s1,875 MB/s
EBS baseline IOPS4,00010,000
EBS max IOPS15,70060,000
Max EBS volumes2732
Instance details3 of 10 differt3a.xlargem8azn.xlarge
Familyt3am8azn
CategoryGeneral purposeGeneral purpose
Current generationYesYes
Normalization factor88
Bare metalNoNo
HypervisorNitroNitro
Placement groupsPartition, SpreadCluster, Partition, Spread
HibernationYesYes
Nitro EnclavesNoYes
Boot modesLegacy BIOS, UEFILegacy BIOS, UEFI

On-demand prices by region

Cheapest for t3a.xlarge first. Linux, USD per hour.

Regiont3a.xlargem8azn.xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$0.1504$0.4129▲ 175%
US East (Ohio)us-east-2$0.1504$0.4129▲ 175%
US West (Oregon)us-west-2$0.1504$0.4129▲ 175%
EU (Ireland)eu-west-1$0.1632$0.4603▲ 182%
EU (Frankfurt)eu-central-1$0.1728$0.4947▲ 186%
Asia Pacific (Tokyo)ap-northeast-1$0.1958$0.5334▲ 172%

Keep exploring

Each type’s own page, and how it compares with others.

t3a.xlargeGeneral purpose, t3a family, burstable
t3a.xlarge prices and specsEvery size in the t3a family

Compare t3a.xlarge with

t3.xlargem5a.xlargem5ad.xlargem6a.xlargem7a.xlargem8a.xlarge
m8azn.xlargeGeneral purpose, m8azn family
m8azn.xlarge prices and specsEvery size in the m8azn family

Compare m8azn.xlarge with

m8a.xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 48–57% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

Connect AWS account

AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.