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r5b.16xlarge

The r5b.16xlarge instance is in the Memory optimized family with 64 vCPUs, 512 GiB of memory and 20 Gibps of bandwidth starting at $4.768 per hour.

Pricing

$4.768

On Demand

$2.636

Spot

$3.004

1-Year Reserved

$1.931

3-Year Reserved

Family Sizes

SizevCPUsMemory (GiB)
r5b.large216
r5b.xlarge432
r5b.2xlarge864
r5b.4xlarge16128
r5b.8xlarge32256
r5b.12xlarge48384
r5b.16xlarge64512
r5b.24xlarge96768
r5b.metal96768

Compare r5b.16xlarge to other instances

Instance Variants

Variant
r5
r5a
r5ad
r5b
r5d
r5dn
r5n

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Instance Details

ComputeValue
vCPUs64
Memory (GiB)512
Memory per vCPU (GiB)8
Physical ProcessorIntel Xeon Platinum 8259 (Cascade Lake)
Clock Speed (GHz)3.1 GHz
CPU Architecturex86_64
GPU
0
GPU Architecture
none
Video Memory (GiB)0
GPU Compute Capability ?0
FPGA
0
NetworkingValue
Network Performance (Gibps)20
Enhanced Networking
true
IPv6
true
Placement Group ?
StorageValue
EBS Optimized
true
Max Bandwidth (Mbps) on EBS40000
Max Throughput (MB/s) on EBS5000
Max I/O operations/second IOPS173333
Baseline Bandwidth (Mbps) on EBS40000
Baseline Throughput (MB/s) on EBS5000
Baseline I/O operations/second IOPS173333
Devices0
Swap Partition
false
NVME Drive ?
false
Disk Space (GiB)0
SSD
false
Initialize Storage
false
AmazonValue
Generation
current
Instance Typer5b.16xlarge
FamilyMemory optimized
NameR5B 16xlarge Extra Large
Elastic Map Reduce EMR
true
r5b.16xlarge pricing and specs - Bigbell