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c8i-flex.12xlarge

c8i-flex family

48 vCPU · 96 GB RAM · x86_64

Cost

Hourly $2.1365 USD / hour · on-demand
Monthly est. $1559.63 730 hours
Yearly est. $18715.56 12 × monthly
Cost per vCPU
$0.0445/hr
Cost per GB RAM
$0.0223/hr

Cheapest region for this instance: ap-southeast-5 ( $1528.62 /mo) · Use the region dropdown to compare.

Looking for a smaller bill? Standard_F48s_v2 is a similar spec at lower cost.

Specs

c8i-flex.12xlarge is a compute optimized AWS EC2 instance with 48 vCPUs and 96 GB of memory, backed by EBS only of local instance storage. It suits compute-heavy application and batch workloads.

vCPU 48 Virtual cores
Memory 96 GB RAM
Architecture x86_64 Intel / AMD
Instance family
c8i-flex
Category
Compute optimized
Generation
Current
RAM per vCPU
2.0 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 22500 Megabit
Dedicated EBS throughput
Up to 15000 Mbps
Enhanced networking
Yes

Cheaper alternatives

Provider
Standard_F48s_v2 Top pick
Azure 48 96 GB $0.4060 $296.38 81%
Azure 48 96 GB $0.8930 $651.89 58.2%
Azure 48 96 GB $1.0620 $775.26 50.29%
Azure 48 96 GB $1.0620 $775.26 50.29%
Azure 48 96 GB $1.0620 $775.26 50.29%