On-Demand
$2943.36/mo
Reserved - 1 Year
$1730.67/mo
vCPUs
64
Memory
512 GiB

r5 Family

Memory optimized
r5.large
2 vCPU16 GiB
$91.9800
/mo
r5.xlarge
4 vCPU32 GiB
$183.9600
/mo
r5.2xlarge
8 vCPU64 GiB
$367.9200
/mo
r5.4xlarge
16 vCPU128 GiB
$735.8400
/mo
r5.8xlarge
32 vCPU256 GiB
$1471.6800
/mo
r5.12xlarge
48 vCPU384 GiB
$2207.5200
/mo
r5.16xlarge
64 vCPU512 GiB
$2943.3600
/mo
r5.24xlarge
96 vCPU768 GiB
$4415.0400
/mo
r5.metal
96 vCPU768 GiB
$4415.0400
/mo
View all instances

r5.16xlarge

Updated: February 23, 2026
The r5.16xlarge instance is in the R5 Memory optimized family with 64 vCPUs and 512 GiB of memory, pricing starts at $4.0320 per hour and $2943.3600 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$2943.3600 / month
Hourly Cost
$4.0320 / hour
Reserved (1 yr)
$1730.6667 / month
Reserved (3 yr)
$1106.6944 / month
Compute
Name
R5 16xlarge Extra Large
Series
R5
Compute Family
Memory optimized
Generation
current
vCPUs
64 vCPUs
Instance Memory
512 GiB
GiB of Memory per vCPU
8.00 GiB/vCPU
Clock Speed(GHz)
3.1 GHz
Physical Processor
Intel Xeon Platinum 8175
CPU Architecture
x86_64
GPUs
0
GPU memory
0 GiB
CoreMark Score
928,657.799
Networking
Network Performance
20 Gigabit
Max IPs
750
Enhanced Networking
Yes
IPv6 Support
Yes
Storage
Instance Storage
EBS only
EBS Optimized
true
Max Bandwidth (Mbps) on EBS
13600 Mbps
Max Throughput (Mbps) on EBS
1700 MB/s
Max IOPS on EBS
60000 IOPS
Baseline Bandwidth (Mbps) on EBS
13600 Mbps
Baseline Throughput (Mbps) on EBS
1700 MB/s
Baseline IOPS on EBS
60000 IOPS

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