m8a.xlargevsr8a.xlarge

m8a.xlarge is 24% cheaper than r8a.xlarge on demand in US East (N. Virginia), saving $55.55 a month.

At a glancem8a.xlarger8a.xlarge
On-demand$0.2434/hr24% less$0.3195/hr
Lowest rate$0.0593/hr22% lessSpot, can be interrupted$0.0756/hrSpot, can be interrupted
Size4 vCPUs, 16 GiB4 vCPUs, 32 GiB
ProcessorAMD EPYC 9R45 ProcessorAMD EPYC 9R45 Processor
Architecturex86_64x86_64

Prices in US East (N. Virginia)

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

Optionm8a.xlarger8a.xlarger8a.xlarge vs m8a.xlarge
On-demandPay by the hour$0.2434$0.3195▲ 31%
SpotCan be interrupted76% off$0.059376% off$0.0756▲ 27%
1-yr savings planHourly commitment26% off$0.178928% off$0.2315▲ 29%
3-yr savings planHourly commitment49% off$0.123548% off$0.1667▲ 35%

Key differences

The biggest lead each one has.

Where m8a.xlarge leads
On-demand price$0.2434 vs $0.3195 per hour
24% cheaper
Where r8a.xlarge leads
Memory (GiB)32 vs 16
2× higher

Specs

3 of 40 specs differ. Those are in bold.

ComputeAll 10 matchm8a.xlarger8a.xlarge
vCPUs44
Physical cores44
Threads per core11
Architecturex86_64x86_64
ProcessorAMD EPYC 9R45 ProcessorAMD EPYC 9R45 Processor
CPU makerAMDAMD
Clock speedUp to 4.5 GHzUp to 4.5 GHz
Sustained clock4.5 GHz4.5 GHz
Processor featuresAMD Turbo; AVX; AVX2; AVX512AMD Turbo; AVX; AVX2; AVX512
BurstableNoNo
Memory1 of 1 differm8a.xlarger8a.xlarge
Memory (GiB)1632
NetworkingAll 8 matchm8a.xlarger8a.xlarge
NetworkUp to 15000 MegabitUp to 15000 Megabit
Network baseline1.875 Gbps1.875 Gbps
Network peak12.5 Gbps12.5 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces44
IPv4 addresses per interface2020
StorageAll 11 matchm8a.xlarger8a.xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughputUp to 10000 MbpsUp to 10000 Mbps
EBS baseline bandwidth1,250 Mbps1,250 Mbps
EBS max bandwidth10,000 Mbps10,000 Mbps
EBS baseline throughput156.25 MB/s156.25 MB/s
EBS max throughput1,250 MB/s1,250 MB/s
EBS baseline IOPS6,0006,000
EBS max IOPS40,00040,000
Max EBS volumes3232
Instance details2 of 10 differm8a.xlarger8a.xlarge
Familym8ar8a
CategoryGeneral purposeMemory optimized
Current generationYesYes
Normalization factor88
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationYesYes
Nitro EnclavesYesYes
Boot modesLegacy BIOS, UEFILegacy BIOS, UEFI

On-demand prices by region

Cheapest for m8a.xlarge first. Linux, USD per hour.

Regionm8a.xlarger8a.xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$0.2434$0.3195▲ 31%
US East (Ohio)us-east-2$0.2434$0.3195▲ 31%
US West (Oregon)us-west-2$0.2434$0.3195▲ 31%
EU (Ireland)eu-west-1$0.2713$0.3575▲ 32%
Europe (Spain)eu-south-2$0.2713$0.3575▲ 32%
EU (Frankfurt)eu-central-1$0.2916$0.3854▲ 32%
Asia Pacific (Tokyo)ap-northeast-1$0.3144$0.3854▲ 23%

Keep exploring

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

m8a.xlargeGeneral purpose, m8a family
m8a.xlarge prices and specsEvery size in the m8a family

Compare m8a.xlarge with

m8g.xlargem8i.xlargec8a.xlargem8azn.xlarget3a.xlargem7a.xlarge
r8a.xlargeMemory optimized, r8a family
r8a.xlarge prices and specsEvery size in the r8a family

Compare r8a.xlarge with

r8g.xlarger8i.xlargec8a.xlarger7a.xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 48–49% 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.