r5b.16xlarge

The r5b.16xlarge instance is in the memory optimized family with 64 vCPUs, 512.0 GiB of memory and 20 Gibps of bandwidth starting at $4.768 per hour.

paid

Pricing

On Demand

Spot

1 Yr Reserved

3 Yr Reserved

dns

Family Sizes

Size vCPUs Memory (GiB)
r5b.large 2 16
r5b.xlarge 4 32
r5b.2xlarge 8 64
r5b.4xlarge 16 128
r5b.8xlarge 32 256
r5b.12xlarge 48 384
r5b.24xlarge 96 768
r5b.metal 96 768
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Instance Variants

Variant
r5ad
r5b
r5n
r5
r5dn
r5a
r5d
info

Instance Details

Compute Value
vCPUs 64
Memory (GiB) 512.0
Memory per vCPU (GiB) 8.0
Physical Processor Intel Xeon Platinum 8259 (Cascade Lake)
Clock Speed (GHz) 3
CPU Architecture x86_64
GPU 0
GPU Architecture None
Video Memory (GiB) 0
GPU Compute Capability (?) 0
FPGA 0
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Networking Value
Network Performance (Gibps) 20
Enhanced Networking True
IPV6 True
Placement Group (?) True
Storage Value
EBS Optimized True
Max Bandwidth (Mbps) on (EBS) 40000
Max Throughput (MB/s) on EBS 5000.0
Max I/O Operations/second (IOPS) 173333
Baseline Bandwidth (Mbps) on (EBS) 0
Baseline Throughput (MB/s) on EBS 0
Baseline I/O Operations/second (IOPS) 0
Amazon Value
Generation current
Instance Type r5b.16xlarge
Family Memory optimized
Name R5B 16xlarge
Elastic Map Reduce (EMR) True