m7a.16xlargevsm7g.16xlarge

m7g.16xlarge is 30% cheaper than m7a.16xlarge on demand in US East (N. Virginia), saving $801.69 a month. They use different processor architectures (x86_64 and arm64), so software built for one may need rebuilding to run on the other.

At a glancem7a.16xlargem7g.16xlarge
On-demand$3.709/hr$2.611/hr30% less
Lowest rate$0.797/hr6% lessSpot, can be interrupted$0.85/hrSpot, can be interrupted
Size64 vCPUs, 256 GiB64 vCPUs, 256 GiB
ProcessorAMD EPYC 9R14 ProcessorAWS Graviton3 Processor
Architecturex86_64arm64

Prices in US East (N. Virginia)

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

Optionm7a.16xlargem7g.16xlargem7g.16xlarge vs m7a.16xlarge
On-demandPay by the hour$3.709$2.611▼ 30%
SpotCan be interrupted79% off$0.79767% off$0.85▲ 7%
1-yr reservedNo upfront34% off$2.45434% off$1.727▼ 30%
3-yr reservedNo upfront55% off$1.68355% off$1.184▼ 30%
1-yr savings planHourly commitment27% off$2.72527% off$1.918▼ 30%
3-yr savings planHourly commitment49% off$1.88149% off$1.324▼ 30%

Key differences

The biggest lead each one has.

Where m7a.16xlarge leads
Max EBS volumes48 vs 27
78% higher
Clock speedUp to 3.7 GHz vs 2.5 GHz
48% higher
Where m7g.16xlarge leads
On-demand price$2.611 vs $3.709 per hour
30% cheaper
Network baseline30 Gbps vs 25 Gbps
20% higher

Specs

13 of 40 specs differ. Those are in bold.

Compute6 of 10 differm7a.16xlargem7g.16xlarge
vCPUs6464
Physical cores6464
Threads per core11
Architecturex86_64arm64
ProcessorAMD EPYC 9R14 ProcessorAWS Graviton3 Processor
CPU makerAMDAWS
Clock speedUp to 3.7 GHz2.5 GHz
Sustained clock3.7 GHz2.6 GHz
Processor featuresAMD Turbo; AVX; AVX2; AVX512–
BurstableNoNo
MemoryAll 1 matchm7a.16xlargem7g.16xlarge
Memory (GiB)256256
Networking4 of 8 differm7a.16xlargem7g.16xlarge
Network25000 Megabit30 Gigabit
Network baseline25 Gbps30 Gbps
Network peak25 Gbps30 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoYes
IPv6YesYes
Max network interfaces1515
IPv4 addresses per interface5050
Storage1 of 11 differm7a.16xlargem7g.16xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughput20000 Mbps20000 Mbps
EBS baseline bandwidth20,000 Mbps20,000 Mbps
EBS max bandwidth20,000 Mbps20,000 Mbps
EBS baseline throughput2,500 MB/s2,500 MB/s
EBS max throughput2,500 MB/s2,500 MB/s
EBS baseline IOPS80,00080,000
EBS max IOPS80,00080,000
Max EBS volumes4827
Instance details2 of 10 differm7a.16xlargem7g.16xlarge
Familym7am7g
CategoryGeneral purposeGeneral purpose
Current generationYesYes
Normalization factor128128
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationNoNo
Nitro EnclavesYesYes
Boot modesLegacy BIOS, UEFIUEFI

On-demand prices by region

Cheapest for m7a.16xlarge first. Linux, USD per hour.

Regionm7a.16xlargem7g.16xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$3.709$2.611▼ 30%
US East (Ohio)us-east-2$3.709$2.611▼ 30%
US West (Oregon)us-west-2$3.709$2.611▼ 30%
EU (Stockholm)eu-north-1$3.941$2.774▼ 30%
EU (Ireland)eu-west-1$4.134$2.91▼ 30%
Europe (Spain)eu-south-2$4.134$2.909▼ 30%
EU (London)eu-west-2$4.289$3.019▼ 30%
EU (Frankfurt)eu-central-1$4.444$3.128▼ 30%
Asia Pacific (Sydney)ap-southeast-2$4.637$3.264▼ 30%
Asia Pacific (Tokyo)ap-northeast-1$4.791$3.373▼ 30%

Keep exploring

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

m7a.16xlargeGeneral purpose, m7a family
m7a.16xlarge prices and specsEvery size in the m7a family

Compare m7a.16xlarge with

m7i.16xlargec7a.16xlarger7a.16xlargem6a.16xlargem8a.16xlarge
m7g.16xlargeGeneral purpose, m7g family
m7g.16xlarge prices and specsEvery size in the m7g family

Compare m7g.16xlarge with

c7g.16xlargem7i.16xlarger7g.16xlargem7gd.16xlargem6g.16xlargem8g.16xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 55% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

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