← AWS EC2

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r6g.16xlarge

r6g family

64 vCPU · 512 GB RAM · arm64

Cost

Hourly $3.2256 USD / hour · on-demand
Monthly est. $2354.69 730 hours
Yearly est. $28256.26 12 × monthly
Cost per vCPU
$0.0504/hr
Cost per GB RAM
$0.0063/hr

Cheapest region for this instance: ap-south-1 ( $1518.40 /mo) · Use the region dropdown to compare.

Looking for a smaller bill? Standard_E64ps_v5 is a similar spec at lower cost.

Specs

r6g.16xlarge is a memory optimized AWS EC2 instance with 64 vCPUs and 512 GB of memory, backed by EBS only of local instance storage. It works well for memory-heavy services and large in-memory datasets.

vCPU 64 Virtual cores
Memory 512 GB RAM
Architecture ARM64 Graviton-class
Instance family
r6g
Category
Memory optimized
Generation
Current
RAM per vCPU
8.0 GB

Compute

Physical processor
AWS Graviton2 Processor
Clock speed
2.5 GHz

Storage

Instance storage
EBS only

Network

Network
25 Gigabit
Dedicated EBS throughput
18000 Mbps
Enhanced networking
Yes

Cheaper alternatives

Provider
Azure 64 512 GB $0.8560 $624.88 73.46%
Azure 64 512 GB $0.9780 $713.94 69.68%
Azure 64 512 GB $2.9500 $2153.50 8.54%