r7g.2xlarge.searchvsr8g.2xlarge.search

r7g.2xlarge.search is 9% cheaper than r8g.2xlarge.search on demand in US East (N. Virginia), saving $52.56 a month.

At a glancer7g.2xlarge.searchr8g.2xlarge.search
On-demand$0.711/hr9% less$0.783/hr
Lowest rate$0.37/hr9% less3-yr reserved, no upfront$0.407/hr3-yr reserved, no upfront
Size8 vCPUs, 64 GiB8 vCPUs, 64 GiB
Architecturearm64arm64

Prices in US East (N. Virginia)

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

Optionr7g.2xlarge.searchr8g.2xlarge.searchr8g.2xlarge.search vs r7g.2xlarge.search
On-demandPay by the hour$0.711$0.783▲ 10%
1-yr reservedNo upfront31% off$0.49131% off$0.54▲ 10%
3-yr reservedNo upfront48% off$0.3748% off$0.407▲ 10%
1-yr savings planHourly commitment20% off$0.568820% off$0.6264▲ 10%

Key differences

The biggest lead each one has.

Where r7g.2xlarge.search leads
On-demand price$0.711 vs $0.783 per hour
9% cheaper
Where r8g.2xlarge.search leads
Sustained clock2.8 GHz vs 2.6 GHz
8% higher

Specs

3 of 24 specs differ. Those are in bold.

Compute1 of 8 differr7g.2xlarge.searchr8g.2xlarge.search
vCPUs88
Physical cores88
Threads per core11
Architecturearm64arm64
CPU makerAWSAWS
Sustained clock2.6 GHz2.8 GHz
BurstableNoNo
ECUvariablevariable
MemoryAll 1 matchr7g.2xlarge.searchr8g.2xlarge.search
Memory (GiB)6464
NetworkingAll 2 matchr7g.2xlarge.searchr8g.2xlarge.search
Network baseline3.75 Gbps3.75 Gbps
Network peak15 Gbps15 Gbps
StorageAll 7 matchr7g.2xlarge.searchr8g.2xlarge.search
StorageEBS OnlyEBS Only
EBS baseline bandwidth2,500 Mbps2,500 Mbps
EBS max bandwidth10,000 Mbps10,000 Mbps
EBS baseline throughput312.5 MB/s312.5 MB/s
EBS max throughput1,250 MB/s1,250 MB/s
EBS baseline IOPS12,00012,000
EBS max IOPS40,00040,000
ClusterAll 2 matchr7g.2xlarge.searchr8g.2xlarge.search
Node rolesData, Dedicated manager, CoordinatorData, Dedicated manager, Coordinator
UltraWarmYesYes
Instance details1 of 3 differr7g.2xlarge.searchr8g.2xlarge.search
Familyr7gr8g
CategoryMemory optimizedMemory optimized
Current generationYesYes
Other1 of 1 differr7g.2xlarge.searchr8g.2xlarge.search
Hardware Basisr7g.2xlarger8g.2xlarge

On-demand prices by region

Cheapest for r7g.2xlarge.search first. standard option, USD per hour.

Regionr7g.2xlarge.searchr8g.2xlarge.searchDifference
Asia Pacific (Hyderabad)ap-south-2$0.498$0.548▲ 10%
Asia Pacific (Mumbai)ap-south-1$0.498$0.549▲ 10%
US East (N. Virginia)Used in summaryus-east-1$0.711$0.783▲ 10%
US East (Ohio)us-east-2$0.711$0.783▲ 10%
US West (Oregon)us-west-2$0.711$0.783▲ 10%
Asia Pacific (Thailand)ap-southeast-7$0.729$0.8021▲ 10%
Asia Pacific (Malaysia)ap-southeast-5$0.7292$0.803▲ 10%
Mexico (Central)mx-central-1$0.747$0.8214▲ 10%
EU (Stockholm)eu-north-1$0.756$0.832▲ 10%
Canada West (Calgary)ca-west-1$0.7789$0.8568▲ 10%
Canada (Central)ca-central-1$0.779$0.857▲ 10%
US West (N. California)us-west-1$0.79$0.87▲ 10%
Europe (Spain)eu-south-2$0.795$0.876▲ 10%
EU (Ireland)eu-west-1$0.796$0.876▲ 10%
EU (Milan)eu-south-1$0.833$0.9167▲ 10%
EU (London)eu-west-2$0.835$0.919▲ 10%
EU (Paris)eu-west-3$0.8353$0.919▲ 10%
Asia Pacific (Sydney)ap-southeast-2$0.852$0.938▲ 10%
Asia Pacific (Melbourne)ap-southeast-4$0.8522$0.938▲ 10%
AWS GovCloud (US-East)us-gov-east-1$0.8522$0.938▲ 10%
AWS GovCloud (US-West)us-gov-west-1$0.8522$0.938▲ 10%
Asia Pacific (Jakarta)ap-southeast-3$0.8579$0.944▲ 10%
Asia Pacific (Osaka)ap-northeast-3$0.8579$0.944▲ 10%
Asia Pacific (Seoul)ap-northeast-2$0.858$0.944▲ 10%
Asia Pacific (Singapore)ap-southeast-1$0.858$0.944▲ 10%
Asia Pacific (Tokyo)ap-northeast-1$0.858$0.944▲ 10%
EU (Frankfurt)eu-central-1$0.858$0.944▲ 10%
Middle East (UAE)me-central-1$0.8755$0.9629▲ 10%
Asia Pacific (New Zealand)ap-southeast-6$0.8946$0.9845▲ 10%
Asia Pacific (Hong Kong)ap-east-1$0.943$1.038▲ 10%
Europe (Zurich)eu-central-2$0.9437$1.038▲ 10%
Africa (Cape Town)af-south-1$0.9482$1.043▲ 10%
South America (Sao Paulo)sa-east-1$1.132$1.245▲ 10%

Keep exploring

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

r7g.2xlarge.searchMemory optimized, r7g family
r7g.2xlarge.search prices and specsEvery size in the r7g family

Compare r7g.2xlarge.search with

c7g.2xlarge.searchm7g.2xlarge.searchr7gd.2xlarge.searchr7i.2xlarge.searchr6g.2xlarge.search
r8g.2xlarge.searchMemory optimized, r8g family
r8g.2xlarge.search prices and specsEvery size in the r8g family

Compare r8g.2xlarge.search with

c8g.2xlarge.searchm8g.2xlarge.searchr8gd.2xlarge.search

Pay the committed rate, with commitment protection

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

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AWS OpenSearch standard option prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.