c5ad.16xlarge
Amazon EC2 · C5ad family
The c5ad.16xlarge is a compute optimized Amazon EC2 instance type with 64 vCPUs and 128 GiB of memory, running on AMD EPYC 7R32 with 20 Gigabit networking, starting at $2.752 per hour on demand.
- vCPUs
- 64
- memory
- 128 GiB
- processor
- AMD
- on-demand
- $2.752
- spot
- $1.13
- 1-yr reserved
- $1.734
dedicated
2 GiB per vCPU
3.3 GHz
$2,009/mo · us-east-1
−59% vs on-demand
−37% vs on-demand
c5ad.16xlarge price by region
11 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved
| US East (N. Virginia)us-east-1cheapestreferenceNorth America | $2.752 | $1.13 | $1.734 | $1.189 |
| US East (Ohio)us-east-2cheapestNorth America | $2.752 | $0.8519 | $1.734 | $1.189 |
| US West (Oregon)us-west-2cheapestNorth America | $2.752 | $1.308 | $1.734 | $1.189 |
| EU (Ireland)eu-west-1Europe | $3.136 | $1.358 | $1.976 | $1.355 |
| EU (Frankfurt)eu-central-1Europe | $3.20 | $1.179 | $2.016 | $1.382 |
| Asia Pacific (Singapore)ap-southeast-1Asia | $3.232 | $1.06 | $2.036 | $1.396 |
| EU (Milan)eu-south-1Europe | $3.296 | $0.4134 | $2.076 | $1.424 |
| Middle East (Bahrain)me-south-1Middle East | $3.456 | $0.4978 | $2.177 | $1.493 |
| Asia Pacific (Sydney)ap-southeast-2Oceania | $3.616 | $1.421 | $2.278 | $1.562 |
| Africa (Cape Town)af-south-1Africa | $3.744 | $0.7357 | $2.359 | $1.617 |
| South America (Sao Paulo)sa-east-1South America | $4.288 | $0.9646 | $2.701 | $1.852 |
Specifications
compute
- vCPUs
- 64
- Memory
- 128 GiB
- Memory per vCPU
- 2 GiB
- Processor
- AMD EPYC 7R32
- CPU vendor
- AMD
- Architecture
- x86-64
- Clock speed
- 3.3 GHz
- Burstable CPU
- No
storage & network
- Local storage
- 2.4 TB NVME (2 disks)
- Storage detail
- 2 x 1200 NVMe SSD
- Network
- 20 Gigabit
- Peak bandwidth
- 20 Gbps
aws details
- API name
c5ad.16xlarge- Family
- C5ad
- Category
- Compute optimized
- Generation
- Current
- Regions
- 11 (Africa, Asia, Europe, Middle East, North America, Oceania, South America)
- Cheapest region
- US East (N. Virginia) · $2.752/hr
- Dedicated EBS throughput
- 6300 Mbps
- Enhanced networking
- Yes
- Normalization size factor
- 128
- Processor features
- AMD Turbo; AVX; AVX2
- Spot interruption rate (us-east-1)
- >20%
- Spot savings vs on-demand (us-east-1)
- 66%
c5ad.16xlarge 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 c5ad.16xlarge |
|---|---|---|---|---|---|---|
| AWS | c5ad.16xlarge | 64 | 128 GiB | AMD EPYC 7R32 | $2.752 | – |
| Azure | F64s v2 | 64 | 128 GiB | Intel Xeon Platinum 8168 / 8272CL | $2.706 | -2% |
| F64alds v7 | 64 | 128 GiB | AMD EPYC 9005 (Turin) | $4.579 | +66% | |
| Google Cloud | n4d-highcpu-64 | 64 | 128 GiB | AMD Turin | $2.287 | -17% |
| n4-highcpu-64 | 64 | 128 GiB | Intel Emerald Rapids | $2.449 | -11% | |
| Akamai | G8 Dedicated 128x64 | 64 | 128 GiB | AMD EPYC | $2.16 | -22% |
| Dedicated 128GB50 vCPU (1.3× less) | 50 | 128 GiB | AMD EPYC | $1.728 | -37% | |
| Vultr | voc-g-64c-192gb-960s-amd192 GiB (1.5×) | 64 | 192 GiB | AMD EPYC | $2.63 | -4% |
| vx1-g-64c-256g-3840s256 GiB (2×) | 64 | 256 GiB | AMD EPYC | $2.446 | -11% |
C5ad family sizes
| Size | vCPU | Memory | Local storage | On-demand | Monthly | Spot | 1-yr |
|---|---|---|---|---|---|---|---|
| c5ad.large | 2 | 4 GiB | 75 GB NVME | $0.086 | $62.78 | $0.0409 | $0.054 |
| c5ad.xlarge | 4 | 8 GiB | 150 GB NVME | $0.172 | $126 | $0.0831 | $0.108 |
| c5ad.2xlarge | 8 | 16 GiB | 300 GB NVME | $0.344 | $251 | $0.1606 | $0.217 |
| c5ad.4xlarge | 16 | 32 GiB | 600 GB NVME (2 disks) | $0.688 | $502 | $0.3168 | $0.433 |
| c5ad.8xlarge | 32 | 64 GiB | 1.2 TB NVME (2 disks) | $1.376 | $1,004 | $0.6202 | $0.867 |
| c5ad.12xlarge | 48 | 96 GiB | 1.8 TB NVME (2 disks) | $2.064 | $1,507 | $0.8811 | $1.30 |
| c5ad.16xlarge | 64 | 128 GiB | 2.4 TB NVME (2 disks) | $2.752 | $2,009 | $1.13 | $1.734 |
| c5ad.24xlarge | 96 | 192 GiB | 3.8 TB NVME (2 disks) | $4.128 | $3,013 | $1.616 | $2.601 |
Similar instance types on AWS
other AWS families with a similar shape, cheapest first
c5ad.16xlarge FAQ
How much does c5ad.16xlarge cost?
c5ad.16xlarge costs $2.752 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $2,009 per month. Across 11 regions the Linux on-demand price ranges from $2.752 in US East (N. Virginia) to $4.288 in South America (Sao Paulo). Spot capacity costs $1.13 per hour (59% less), but can be reclaimed. A 1-yr Reserved commitment brings it to $1.734 per hour. With Windows it costs $5.696 per hour.
How many vCPUs and how much memory does c5ad.16xlarge have?
c5ad.16xlarge has 64 vCPUs and 128 GiB of memory (2 GiB per vCPU), running on AMD EPYC 7R32. It is a compute optimized instance type in the C5ad family.
What are the equivalents of c5ad.16xlarge on other clouds?
The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, F64s v2 (64 vCPU, 128 GiB, $2.706/hour in East US); on Google Cloud, n4d-highcpu-64 (64 vCPU, 128 GiB, $2.287/hour in Iowa); on Akamai, G8 Dedicated 128x64 (64 vCPU, 128 GiB, $2.16/hour in Newark, NJ); on Vultr, voc-g-64c-192gb-960s-amd (64 vCPU, 192 GiB, $2.63/hour in New Jersey).