m5.12xlarge.searchvsr5.12xlarge.search

m5.12xlarge.search is 24% cheaper than r5.12xlarge.search on demand in US East (N. Virginia), saving $775.26 a month.

At a glancem5.12xlarge.searchr5.12xlarge.search
On-demand$3.398/hr24% less$4.46/hr
Lowest rate$1.767/hr24% less3-yr reserved, no upfront$2.319/hr3-yr reserved, no upfront
Size48 vCPUs, 192 GiB48 vCPUs, 384 GiB

Prices in US East (N. Virginia)

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

Optionm5.12xlarge.searchr5.12xlarge.searchr5.12xlarge.search vs m5.12xlarge.search
On-demandPay by the hour$3.398$4.46▲ 31%
1-yr reservedNo upfront31% off$2.34531% off$3.077▲ 31%
3-yr reservedNo upfront48% off$1.76748% off$2.319▲ 31%

Key differences

The biggest lead each one has.

Where m5.12xlarge.search leads
On-demand price$3.398 vs $4.46 per hour
24% cheaper
Where r5.12xlarge.search leads
Memory (GiB)384 vs 192
2× higher

Specs

4 of 23 specs differ. Those are in bold.

ComputeAll 7 matchm5.12xlarge.searchr5.12xlarge.search
vCPUs4848
Physical cores2424
Threads per core22
CPU makerIntelIntel
Sustained clock3.1 GHz3.1 GHz
BurstableNoNo
ECU173173
Memory1 of 1 differm5.12xlarge.searchr5.12xlarge.search
Memory (GiB)192384
NetworkingAll 2 matchm5.12xlarge.searchr5.12xlarge.search
Network baseline12 Gbps12 Gbps
Network peak12 Gbps12 Gbps
StorageAll 7 matchm5.12xlarge.searchr5.12xlarge.search
StorageEBS OnlyEBS Only
EBS baseline bandwidth9,500 Mbps9,500 Mbps
EBS max bandwidth9,500 Mbps9,500 Mbps
EBS baseline throughput1,187.5 MB/s1,187.5 MB/s
EBS max throughput1,187.5 MB/s1,187.5 MB/s
EBS baseline IOPS40,00040,000
EBS max IOPS40,00040,000
ClusterAll 2 matchm5.12xlarge.searchr5.12xlarge.search
Node rolesData, Dedicated manager, CoordinatorData, Dedicated manager, Coordinator
UltraWarmYesYes
Instance details2 of 3 differm5.12xlarge.searchr5.12xlarge.search
Familym5r5
CategoryGeneral purposeMemory optimized
Current generationYesYes
Other1 of 1 differm5.12xlarge.searchr5.12xlarge.search
Hardware Basism5.12xlarger5.12xlarge

On-demand prices by region

Cheapest for m5.12xlarge.search first. standard option, USD per hour.

Regionm5.12xlarge.searchr5.12xlarge.searchDifference
US East (N. Virginia)Used in summaryus-east-1$3.398$4.46▲ 31%
US East (Ohio)us-east-2$3.398$4.46▲ 31%
US West (Oregon)us-west-2$3.398$4.46▲ 31%
Asia Pacific (Hyderabad)ap-south-2$3.575$4.602▲ 29%
Asia Pacific (Mumbai)ap-south-1$3.575$4.602▲ 29%
EU (Stockholm)eu-north-1$3.611$4.744▲ 31%
Canada (Central)ca-central-1$3.788$4.885▲ 29%
Canada West (Calgary)ca-west-1$3.788$4.885▲ 29%
EU (Ireland)eu-west-1$3.788$4.991▲ 32%
Europe (Spain)eu-south-2$3.788$4.991▲ 32%
EU (London)eu-west-2$3.929$5.239▲ 33%
EU (Paris)eu-west-3$3.965$5.239▲ 32%
US West (N. California)us-west-1$3.965$4.956▲ 25%
Israel (Tel Aviv)il-central-1$3.977$5.241▲ 32%
EU (Milan)eu-south-1$3.977$5.241▲ 32%
EU (Frankfurt)eu-central-1$4.071$5.381▲ 32%
Middle East (UAE)me-central-1$4.167$5.49▲ 32%
Middle East (Bahrain)me-south-1$4.167$5.49▲ 32%
Asia Pacific (Seoul)ap-northeast-2$4.177$5.381▲ 29%
Asia Pacific (Jakarta)ap-southeast-3$4.248$5.381▲ 27%
Asia Pacific (Melbourne)ap-southeast-4$4.248$5.345▲ 26%
Asia Pacific (Singapore)ap-southeast-1$4.248$5.381▲ 27%
Asia Pacific (Sydney)ap-southeast-2$4.248$5.345▲ 26%
AWS GovCloud (US-East)us-gov-east-1$4.283$5.345▲ 25%
AWS GovCloud (US-West)us-gov-west-1$4.283$5.345▲ 25%
Asia Pacific (Osaka)ap-northeast-3$4.39$5.381▲ 23%
Asia Pacific (Tokyo)ap-northeast-1$4.39$5.381▲ 23%
Europe (Zurich)eu-central-2$4.478$5.919▲ 32%
Africa (Cape Town)af-south-1$4.508$5.939▲ 32%
Asia Pacific (Hong Kong)ap-east-1$4.673$5.919▲ 27%
South America (Sao Paulo)sa-east-1$5.416$7.091▲ 31%

Keep exploring

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

m5.12xlarge.searchGeneral purpose, m5 family
m5.12xlarge.search prices and specsEvery size in the m5 family

Compare m5.12xlarge.search with

m7i.12xlarge.search
r5.12xlarge.searchMemory optimized, r5 family
r5.12xlarge.search prices and specsEvery size in the r5 family

Compare r5.12xlarge.search with

r7i.12xlarge.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.