db.r5d.16xlarge

db.r5d.16xlarge is an AWS RDS size with 64 vCPUs, 512 GiB memory (Intel Xeon Platinum 8175). In US East (N. Virginia) it costs $9.143 per hour on demand ($6,674.39 per month) for PostgreSQL, Single-AZ; a 1-year reserved instance with no upfront costs $7.04 per hour, 23% less. It is sold in 26 regions.

Prices by region

USD per hour, PostgreSQL, Single-AZ. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demand1-yr reserved
US East (N. Virginia) us-east-1$9.143$7.04
US East (Ohio) us-east-2$9.143$7.04
US West (Oregon) us-west-2$9.143$7.04
EU (Stockholm) eu-north-1$9.329$7.183
Canada (Central) ca-central-1$9.903$7.625
EU (Ireland) eu-west-1$10.167$7.829
AWS GovCloud (US-West) us-gov-west-1$10.241$7.373
AWS GovCloud (US-East) us-gov-east-1$10.26$7.373
US West (N. California) us-west-1$10.368$7.983
Asia Pacific (Mumbai) ap-south-1$10.593$8.157
EU (Milan) eu-south-1$10.679$8.223
EU (London) eu-west-2$10.743$8.272
EU (Paris) eu-west-3$10.743$8.272
Asia Pacific (Seoul) ap-northeast-2$10.926$8.413
Asia Pacific (Tokyo) ap-northeast-1$10.989$8.462
Asia Pacific (Osaka) ap-northeast-3$10.989$8.462
Asia Pacific (Singapore) ap-southeast-1$10.989$8.462
Asia Pacific (Jakarta) ap-southeast-3$10.989$8.462
Asia Pacific (Sydney) ap-southeast-2$11.062$8.518
Asia Pacific (Hong Kong) ap-east-1$11.066$8.521
EU (Frankfurt) eu-central-1$11.108$8.553
Middle East (UAE) me-central-1$11.191$8.617
Middle East (Bahrain) me-south-1$11.191$8.617
Africa (Cape Town) af-south-1$12.051$9.28
South America (Sao Paulo) sa-east-1$19.02$14.646
Asia Pacific (Hyderabad) ap-south-2$41.309–
Reserved and Savings Plans

Prices by engine and deployment in US East (N. Virginia)

OptionOn-demand /hr1-yr reserved /hr3-yr reserved /hr
PostgreSQL · Single-AZ$9.143$7.04–
PostgreSQL · Multi-AZ$18.286$14.08–
PostgreSQL · Multi-AZ (readable standbys)$25.728––
Oracle Enterprise BYOL · Single-AZ$8.522$6.175–
MariaDB · Single-AZ$9.143––
MySQL · Single-AZ$9.143$7.04–
Oracle Enterprise BYOL · Multi-AZ$17.044$12.349–
MariaDB · Multi-AZ$18.286––
MySQL · Multi-AZ$18.286$14.08–
SQL Server Standard · Single-AZ$25.133$23.75–
MySQL · Multi-AZ (readable standbys)$25.728––
SQL Server Enterprise · Single-AZ$41.018$40.915–
SQL Server Standard · Multi-AZ$50.266$47.501–
SQL Server Enterprise · Multi-AZ$62.552$62.395–

Specs

ComputeValue
vCPUs64
Physical cores32
Threads per core2
Architecturex86_64
ProcessorIntel Xeon Platinum 8175
CPU makerIntel
Sustained clock3.1 GHz
BurstableNo
MemoryValue
Memory (GiB)512
NetworkingValue
Network20 Gbps
Network baseline20 Gbps
Network peak20 Gbps
StorageValue
Storage4 x 600 NVMe SSD
Local disks4 × 600 GB SSD
EBS baseline bandwidth13,600 Mbps
EBS max bandwidth13,600 Mbps
EBS baseline throughput1,700 MB/s
EBS max throughput1,700 MB/s
EBS baseline IOPS60,000
EBS max IOPS60,000
Instance detailsValue
Instance typedb.r5d.16xlarge
Familyr5d
CategoryMemory optimized
Current generationYes
Normalization factor384
OtherValue
Hardware Basisr5d.16xlarge

Compare db.r5d.16xlarge

Compute and memory optimized

vs db.m5d.16xlarge

With or without local disk and networking

vs db.r5.16xlarge

Other generations

vs db.r6id.16xlarge

Other r5d sizes

SizevCPUsMemory (GiB)On-demand /hr
db.r5d.large216$0.286
db.r5d.xlarge432$0.571
db.r5d.2xlarge864$1.143
db.r5d.4xlarge16128$2.286
db.r5d.8xlarge32256$4.571
db.r5d.12xlarge48384$6.857
db.r5d.16xlarge64512$9.143
db.r5d.24xlarge96768$13.714

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes.