db.r7g.largevsdb.r7i.large

db.r7g.large is 21% cheaper than db.r7i.large on demand in US East (N. Virginia), saving $52.56 a month. They use different processor architectures (arm64 and x86_64), so software built for one may need rebuilding to run on the other.

At a glancedb.r7g.largedb.r7i.large
On-demand$0.276/hr21% less$0.348/hr
Lowest rate$0.2208/hr21% less1-yr savings plan, hourly commitment$0.2784/hr1-yr savings plan, hourly commitment
Size2 vCPUs, 16 GiB2 vCPUs, 16 GiB
ProcessorAWS Graviton3Intel Xeon E5-2686 v4 (Broadwell)
Architecturearm64x86_64

Prices in US East (N. Virginia)

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

Optiondb.r7g.largedb.r7i.largedb.r7i.large vs db.r7g.large
On-demandPay by the hour$0.276$0.348▲ 26%
1-yr savings planHourly commitment20% off$0.220820% off$0.2784▲ 26%

Key differences

The biggest lead each one has.

Where db.r7g.large leads
On-demand price$0.276 vs $0.348 per hour
21% cheaper
Physical cores2 vs 1
2× higher
Network baseline0.937 Gbps vs 0.781 Gbps
20% higher
Where db.r7i.large leads
Sustained clock3.2 GHz vs 2.6 GHz
23% higher

Specs

10 of 18 specs differ. Those are in bold.

Compute6 of 8 differdb.r7g.largedb.r7i.large
vCPUs22
Physical cores21
Threads per core12
Architecturearm64x86_64
ProcessorAWS Graviton3Intel Xeon E5-2686 v4 (Broadwell)
CPU makerAWSIntel
Sustained clock2.6 GHz3.2 GHz
BurstableNoNo
MemoryAll 1 matchdb.r7g.largedb.r7i.large
Memory (GiB)1616
Networking2 of 3 differdb.r7g.largedb.r7i.large
Networkup to 12.5Upto 12.5 Gigabit
Network baseline0.937 Gbps0.781 Gbps
Network peak12.5 Gbps12.5 Gbps
StorageAll 1 matchdb.r7g.largedb.r7i.large
StorageEBS OnlyEBS Only
Instance details1 of 4 differdb.r7g.largedb.r7i.large
Familyr7gr7i
CategoryMemory optimizedMemory optimized
Current generationYesYes
Normalization factor44
Other1 of 1 differdb.r7g.largedb.r7i.large
Hardware Basisr7g.larger7i.large

On-demand prices by region

Cheapest for db.r7g.large first. Standard storage, USD per hour.

Regiondb.r7g.largedb.r7i.largeDifference
US East (N. Virginia)Used in summaryus-east-1$0.276$0.348▲ 26%
US East (Ohio)us-east-2$0.276$0.348▲ 26%
US West (Oregon)us-west-2$0.276$0.384▲ 39%
Europe (Spain)eu-south-2$0.3035$0.3828▲ 26%
Canada (Central)ca-central-1$0.3045$0.384▲ 26%
Canada West (Calgary)ca-west-1$0.3045$0.384▲ 26%
EU (Ireland)eu-west-1$0.3045$0.384▲ 26%
US West (N. California)us-west-1$0.3045$0.384▲ 26%
Asia Pacific (Mumbai)ap-south-1$0.3172$0.4▲ 26%
EU (London)eu-west-2$0.3236$0.408▲ 26%
Asia Pacific (Melbourne)ap-southeast-4$0.333$0.42▲ 26%
Asia Pacific (Seoul)ap-northeast-2$0.333$0.42▲ 26%
Asia Pacific (Singapore)ap-southeast-1$0.333$0.42▲ 26%
Asia Pacific (Sydney)ap-southeast-2$0.333$0.42▲ 26%
Asia Pacific (Tokyo)ap-northeast-1$0.333$0.42▲ 26%
EU (Frankfurt)eu-central-1$0.333$0.42▲ 26%
EU (Stockholm)eu-north-1$0.333$0.42▲ 26%

Keep exploring

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

db.r7g.largeMemory optimized, r7g family
db.r7g.large prices and specsEvery size in the r7g family

Compare db.r7g.large with

db.r6g.largedb.r8g.large
db.r7i.largeMemory optimized, r7i family
db.r7i.large prices and specsEvery size in the r7i family

Compare db.r7i.large with

db.r6i.large

Pay the committed rate, with commitment protection

The best committed rate on these two is 20% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

Connect AWS account

Amazon Neptune Standard storage prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.