r7g.8xlarge.searchvsr8g.8xlarge.search

r7g.8xlarge.search is 9% cheaper than r8g.8xlarge.search on demand in US East (N. Virginia), saving $208.05 a month.

At a glancer7g.8xlarge.searchr8g.8xlarge.search
On-demand$2.845/hr9% less$3.13/hr
Lowest rate$1.479/hr9% less3-yr reserved, no upfront$1.628/hr3-yr reserved, no upfront
Size32 vCPUs, 256 GiB32 vCPUs, 256 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.8xlarge.searchr8g.8xlarge.searchr8g.8xlarge.search vs r7g.8xlarge.search
On-demandPay by the hour$2.845$3.13▲ 10%
1-yr reservedNo upfront31% off$1.96331% off$2.16▲ 10%
3-yr reservedNo upfront48% off$1.47948% off$1.628▲ 10%
1-yr savings planHourly commitment20% off$2.27620% off$2.504▲ 10%

Key differences

The biggest lead each one has.

Where r7g.8xlarge.search leads
On-demand price$2.845 vs $3.13 per hour
9% cheaper
Where r8g.8xlarge.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.8xlarge.searchr8g.8xlarge.search
vCPUs3232
Physical cores3232
Threads per core11
Architecturearm64arm64
CPU makerAWSAWS
Sustained clock2.6 GHz2.8 GHz
BurstableNoNo
ECUvariablevariable
MemoryAll 1 matchr7g.8xlarge.searchr8g.8xlarge.search
Memory (GiB)256256
NetworkingAll 2 matchr7g.8xlarge.searchr8g.8xlarge.search
Network baseline15 Gbps15 Gbps
Network peak15 Gbps15 Gbps
StorageAll 7 matchr7g.8xlarge.searchr8g.8xlarge.search
StorageEBS OnlyEBS Only
EBS baseline bandwidth10,000 Mbps10,000 Mbps
EBS max bandwidth10,000 Mbps10,000 Mbps
EBS baseline throughput1,250 MB/s1,250 MB/s
EBS max throughput1,250 MB/s1,250 MB/s
EBS baseline IOPS40,00040,000
EBS max IOPS40,00040,000
ClusterAll 2 matchr7g.8xlarge.searchr8g.8xlarge.search
Node rolesData, Dedicated manager, CoordinatorData, Dedicated manager, Coordinator
UltraWarmYesYes
Instance details1 of 3 differr7g.8xlarge.searchr8g.8xlarge.search
Familyr7gr8g
CategoryMemory optimizedMemory optimized
Current generationYesYes
Other1 of 1 differr7g.8xlarge.searchr8g.8xlarge.search
Hardware Basisr7g.8xlarger8g.8xlarge

On-demand prices by region

Cheapest for r7g.8xlarge.search first. standard option, USD per hour.

Regionr7g.8xlarge.searchr8g.8xlarge.searchDifference
Asia Pacific (Hyderabad)ap-south-2$1.994$2.193▲ 10%
Asia Pacific (Mumbai)ap-south-1$1.994$2.194▲ 10%
US East (N. Virginia)Used in summaryus-east-1$2.845$3.13▲ 10%
US East (Ohio)us-east-2$2.845$3.13▲ 10%
US West (Oregon)us-west-2$2.845$3.13▲ 10%
Asia Pacific (Malaysia)ap-southeast-5$2.917$3.209▲ 10%
Asia Pacific (Thailand)ap-southeast-7$2.917$3.208▲ 10%
Mexico (Central)mx-central-1$2.987$3.285▲ 10%
EU (Stockholm)eu-north-1$3.025$3.328▲ 10%
Canada (Central)ca-central-1$3.115$3.428▲ 10%
Canada West (Calgary)ca-west-1$3.115$3.427▲ 10%
US West (N. California)us-west-1$3.161$3.477▲ 10%
Europe (Spain)eu-south-2$3.182$3.501▲ 10%
EU (Ireland)eu-west-1$3.183$3.502▲ 10%
EU (Milan)eu-south-1$3.333$3.667▲ 10%
EU (London)eu-west-2$3.341$3.676▲ 10%
EU (Paris)eu-west-3$3.341$3.675▲ 10%
Asia Pacific (Sydney)ap-southeast-2$3.409$3.751▲ 10%
Asia Pacific (Melbourne)ap-southeast-4$3.409$3.751▲ 10%
AWS GovCloud (US-East)us-gov-east-1$3.409$3.75▲ 10%
AWS GovCloud (US-West)us-gov-west-1$3.409$3.75▲ 10%
Asia Pacific (Jakarta)ap-southeast-3$3.432$3.775▲ 10%
Asia Pacific (Osaka)ap-northeast-3$3.432$3.775▲ 10%
Asia Pacific (Seoul)ap-northeast-2$3.432$3.775▲ 10%
Asia Pacific (Singapore)ap-southeast-1$3.432$3.775▲ 10%
Asia Pacific (Tokyo)ap-northeast-1$3.432$3.775▲ 10%
EU (Frankfurt)eu-central-1$3.432$3.775▲ 10%
Middle East (UAE)me-central-1$3.502$3.852▲ 10%
Asia Pacific (New Zealand)ap-southeast-6$3.579$3.938▲ 10%
Asia Pacific (Hong Kong)ap-east-1$3.772$4.149▲ 10%
Europe (Zurich)eu-central-2$3.775$4.152▲ 10%
Africa (Cape Town)af-south-1$3.793$4.172▲ 10%
South America (Sao Paulo)sa-east-1$4.527$4.98▲ 10%

Keep exploring

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

r7g.8xlarge.searchMemory optimized, r7g family
r7g.8xlarge.search prices and specsEvery size in the r7g family

Compare r7g.8xlarge.search with

c7g.8xlarge.searchm7g.8xlarge.searchr7gd.8xlarge.searchr7i.8xlarge.searchr6g.8xlarge.search
r8g.8xlarge.searchMemory optimized, r8g family
r8g.8xlarge.search prices and specsEvery size in the r8g family

Compare r8g.8xlarge.search with

c8g.8xlarge.searchm8g.8xlarge.searchr8gd.8xlarge.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.