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r8i-flex.8xlarge

r8i-flex family

32 vCPU · 256 GB RAM · x86_64

Cost

Hourly $2.1115 USD / hour · on-demand
Monthly est. $1541.41 730 hours
Yearly est. $18496.92 12 × monthly
Cost per vCPU
$0.0660/hr
Cost per GB RAM
$0.0082/hr

Looking for a smaller bill? Standard_E32-16as_v5 is a similar spec at lower cost.

Specs

r8i-flex.8xlarge is a memory optimized AWS EC2 instance with 32 vCPUs and 256 GB of memory, backed by EBS only of local instance storage. It works well for memory-heavy services and large in-memory datasets.

vCPU 32 Virtual cores
Memory 256 GB RAM
Architecture x86_64 Intel / AMD
Instance family
r8i-flex
Category
Memory optimized
Generation
Current
RAM per vCPU
8.0 GB

Compute

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

Storage

Instance storage
EBS only

Network

Network
Up to 15000 Megabit
Dedicated EBS throughput
Up to 10000 Mbps
Enhanced networking
Yes

Cheaper alternatives

Provider
Standard_E32-16as_v5 Top pick
Azure 32 256 GB $0.3620 $264.26 82.86%
Standard_E32-8as_v5
Azure 32 256 GB $0.3620 $264.26 82.86%
Standard_E32as_v5
Azure 32 256 GB $0.3620 $264.26 82.86%
Standard_EC32as_cc_v5
Azure 32 256 GB $0.3620 $264.26 82.86%
Standard_EC32as_v5
Azure 32 256 GB $0.3620 $264.26 82.86%