c8i-flex.4xlarge
Amazon EC2 · C8i-flex family
The c8i-flex.4xlarge is a compute optimized Amazon EC2 instance type with 16 vCPUs and 32 GiB of memory, running on Intel Xeon Scalable (Granite Rapids) with up to 15 Gigabit networking, starting at $0.698 per hour on demand.
- vCPUs
- 16
- memory
- 32 GiB
- processor
- Intel
- on-demand
- $0.7122
- spot
- –
- regions
- 20
dedicated
2 GiB per vCPU
3.9 GHz
$520/mo · us-east-1
not offered
across 6 areas
c8i-flex.4xlarge price by region
20 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved
| Asia Pacific (Malaysia)ap-southeast-5cheapestAsia | $0.698 |
| Asia Pacific (Hyderabad)ap-south-2Asia | $0.7122 |
| Asia Pacific (Mumbai)ap-south-1Asia | $0.7122 |
| US East (N. Virginia)us-east-1referenceNorth America | $0.7122 |
| US East (Ohio)us-east-2North America | $0.7122 |
| US West (Oregon)us-west-2North America | $0.7122 |
| EU (Spain)eu-south-2Europe | $0.7641 |
| EU (Ireland)eu-west-1Europe | $0.7642 |
| Canada (Central)ca-central-1North America | $0.7792 |
| Asia Pacific (Seoul)ap-northeast-2Asia | $0.8044 |
| EU (Frankfurt)eu-central-1Europe | $0.8127 |
| Asia Pacific (Singapore)ap-southeast-1Asia | $0.8212 |
| EU (London)eu-west-2Europe | $0.8462 |
| EU (Paris)eu-west-3Europe | $0.8462 |
| US West (N. California)us-west-1North America | $0.8882 |
| Asia Pacific (Tokyo)ap-northeast-1Asia | $0.8966 |
| Asia Pacific (Sydney)ap-southeast-2Oceania | $0.9301 |
| Africa (Cape Town)af-south-1Africa | $0.9552 |
| Asia Pacific (New Zealand)ap-southeast-6Oceania | $0.9766 |
| South America (Sao Paulo)sa-east-1South America | $1.098 |
Specifications
compute
- vCPUs
- 16
- Memory
- 32 GiB
- Memory per vCPU
- 2 GiB
- Processor
- Intel Xeon Scalable (Granite Rapids)
- CPU vendor
- Intel
- Architecture
- x86-64
- Clock speed
- 3.9 GHz
- Burstable CPU
- No
storage & network
- Local storage
- Network storage only
- Storage detail
- EBS only
- Network
- Up to 15 Gigabit
- Peak bandwidth
- 15 Gbps
aws details
- API name
c8i-flex.4xlarge- Family
- C8i-flex
- Category
- Compute optimized
- Generation
- Current
- Regions
- 20 (Africa, Asia, Europe, North America, Oceania, South America)
- Cheapest region
- Asia Pacific (Malaysia) · $0.698/hr
- Dedicated EBS throughput
- Up to 10000 Mbps
- Enhanced networking
- Yes
- Normalization size factor
- 32
- Processor features
- Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX
- Spot interruption rate (us-east-1)
- 10-15%
- Spot savings vs on-demand (us-east-1)
- 50%
c8i-flex.4xlarge equivalents on other clouds
closest match by vCPU, memory, CPU architecture, accelerator and class · Linux on-demand in each provider's reference region
| Provider | Instance | vCPU | Memory | Processor | On-demand | vs c8i-flex.4xlarge |
|---|---|---|---|---|---|---|
| AWS | c8i-flex.4xlarge | 16 | 32 GiB | Intel Xeon Scalable (Granite Rapids) | $0.7122 | – |
| Azure | F16s v2 | 16 | 32 GiB | Intel Xeon Platinum 8168 / 8272CL | $0.677 | -5% |
| F16als v6 | 16 | 32 GiB | AMD EPYC 9004 (Genoa) | $0.968 | +36% | |
| Google Cloud | c2d-highcpu-16 | 16 | 32 GiB | AMD Milan | $0.5997 | -16% |
| n4d-highcpu-16 | 16 | 32 GiB | AMD Turin | $0.5717 | -20% | |
| Akamai | Dedicated 32GB | 16 | 32 GiB | AMD EPYC | $0.432 | -39% |
| G7 Dedicated 32x16 | 16 | 32 GiB | AMD EPYC | $0.519 | -27% | |
| Vultr | voc-c-16c-32gb-300s-amd | 16 | 32 GiB | AMD EPYC | $0.438 | -38% |
| voc-c-16c-32gb-500s-amd | 16 | 32 GiB | AMD EPYC | $0.493 | -31% |
C8i-flex family sizes
| Size | vCPU | Memory | Local storage | On-demand | Monthly |
|---|---|---|---|---|---|
| c8i-flex.large | 2 | 4 GiB | – | $0.089 | $64.98 |
| c8i-flex.xlarge | 4 | 8 GiB | – | $0.178 | $130 |
| c8i-flex.2xlarge | 8 | 16 GiB | – | $0.3561 | $260 |
| c8i-flex.4xlarge | 16 | 32 GiB | – | $0.7122 | $520 |
| c8i-flex.8xlarge | 32 | 64 GiB | – | $1.424 | $1,040 |
| c8i-flex.12xlarge | 48 | 96 GiB | – | $2.136 | $1,560 |
| c8i-flex.16xlarge | 64 | 128 GiB | – | $2.849 | $2,080 |
Similar instance types on AWS
other AWS families with a similar shape, cheapest first
c8i-flex.4xlarge FAQ
How much does c8i-flex.4xlarge cost?
c8i-flex.4xlarge costs $0.7122 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $520 per month. Across 20 regions the Linux on-demand price ranges from $0.698 in Asia Pacific (Malaysia) to $1.098 in South America (Sao Paulo). With Windows it costs $1.411 per hour.
How many vCPUs and how much memory does c8i-flex.4xlarge have?
c8i-flex.4xlarge has 16 vCPUs and 32 GiB of memory (2 GiB per vCPU), running on Intel Xeon Scalable (Granite Rapids). It is a compute optimized instance type in the C8i-flex family.
What is the cheapest region for c8i-flex.4xlarge?
Asia Pacific (Malaysia) (ap-southeast-5) at $0.698 per hour for Linux on demand, 2% less than US East (N. Virginia). c8i-flex.4xlarge is sold in 20 AWS regions.
What are the equivalents of c8i-flex.4xlarge on other clouds?
The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, F16s v2 (16 vCPU, 32 GiB, $0.677/hour in East US); on Google Cloud, c2d-highcpu-16 (16 vCPU, 32 GiB, $0.5997/hour in Iowa); on Akamai, Dedicated 32GB (16 vCPU, 32 GiB, $0.432/hour in Newark, NJ); on Vultr, voc-c-16c-32gb-300s-amd (16 vCPU, 32 GiB, $0.438/hour in New Jersey).