r5b.large

The r5b.large instance is in the Memory optimized family with 2 vCPUs, 16 GiB of memory and up to 10 Gibps of bandwidth starting at $0.149 per hour.

Pricing

$0.149

On Demand

$0.0522

Spot

$0.0939

1-Year Reserved

$0.0603

3-Year Reserved

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Family Sizes

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

Instance Variants

Variant
r5
r5a
r5ad
r5b
r5d
r5dn
r5n

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Instance Details

ComputeValue
vCPUs2
Memory (GiB)16
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)up to 10
Enhanced Networking
true
IPv6
true
Placement Group (?)
StorageValue
EBS Optimized
true
Max Bandwidth (Mbps) on (EBS)10000
Max Throughput (MB/s) on (EBS)1250
Max I/O operations/second (IOPS)43333
Baseline Bandwidth (Mbps) on (EBS)1250
Baseline Throughput (MB/s) on (EBS)156.25
Baseline I/O operations/second (IOPS)5417
Devices0
Swap Partition
false
NVME Drive (?)
false
Disk Space (GiB)0
SSD
false
Initialize Storage
false
AmazonValue
Generation
current
Instance Typer5b.large
FamilyMemory optimized
NameR5B Large
Elastic Map Reduce (EMR)
false
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