← AWS EC2

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r7iz.16xlarge

r7iz family

64 vCPU · 512 GB RAM · x86_64

Cost

Hourly $5.9520 USD / hour · on-demand
Monthly est. $4344.96 730 hours
Yearly est. $52139.52 12 × monthly
Cost per vCPU
$0.0930/hr
Cost per GB RAM
$0.0116/hr

Looking for a smaller bill? Standard_E64-16as_v5 is a similar spec at lower cost.

Specs

r7iz.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 x86_64 Intel / AMD
Instance family
r7iz
Category
Memory optimized
Generation
Current
RAM per vCPU
8.0 GB

Compute

Physical processor
Intel Xeon Scalable (Sapphire Rapids)
Clock speed
3.9 GHz
Processor features
Intel AMX; Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo

Storage

Instance storage
EBS only

Network

Network
25000 Megabit
Dedicated EBS throughput
20000 Mbps
Enhanced networking
Yes

Cheaper alternatives

Provider
Azure 64 512 GB $0.7230 $527.79 87.85%
Azure 64 512 GB $0.7230 $527.79 87.85%
Azure 64 512 GB $0.7230 $527.79 87.85%
Azure 64 512 GB $0.7230 $527.79 87.85%
Azure 64 512 GB $0.7230 $527.79 87.85%