c9g.16xlarge by Amazon Web Services
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | c9g.16xlarge |
Description | Compute optimized [AWS Graviton processors] Gen9 16xlarge |
Family | c9g |
Hw Virt | - |
Status | active |
Observed At | 2026-08-15T12:01:32.112398 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ohio (US) / us-east-2 | 0.813 USD/h | 2.7725 USD/h |
Northern Virgina (US) / us-east-1 | 1.007375 USD/h | 2.7821 USD/h |
Oregon (US) / us-west-2 | 1.000925 USD/h | 2.7821 USD/h |
Frankfurt (DE) / eu-central-1 | 1.2834 USD/h | 3.1635 USD/h |
Processor
vCPUs | 64 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 64 |
CPU Speed | 3.3 GHz |
CPU Architecture | arm64 |
CPU Manufacturer | AWS |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 128 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed Baseline | 34 Gbps |
Network Speed Max | 34 Gbps |
Network Storage Speed Baseline | 24 Gbps |
Network Storage Speed Max | 24 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
An arm64 compute-optimized instance featuring sixty-four dedicated physical cores and high network throughput for intensive parallel processing workloads.
Amazon Web Services c9g.16xlarge is a compute-optimized instance powered by custom AWS Graviton processors on the arm64 architecture. It features 64 dedicated physical cores running at 3.3 GHz with a 1:1 thread-to-core ratio, eliminating hyper-threading overhead. The instance is equipped with 128.0 GB of system memory, yielding 2.0 GB of RAM per core. Virtualized via the AWS Nitro hypervisor, the c9g.16xlarge delivers a baseline network bandwidth of 34 Gbps. It does not include local storage or dedicated GPU hardware. The ARM-based architecture provides a highly resource-dense and cost-efficient profile for compute-heavy tasks. This instance is suited for workloads requiring dedicated CPU resources, such as batch processing, distributed analytics, media encoding, and high-performance computing.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| c9g.medium | 1 | 2 GiB | 0 |
| c9g.large | 2 | 4 GiB | 0 |
| c9g.xlarge | 4 | 8 GiB | 0 |
| c9g.2xlarge | 8 | 16 GiB | 0 |
| c9g.4xlarge | 16 | 32 GiB | 0 |
| c9g.8xlarge | 32 | 64 GiB | 0 |
| c9g.12xlarge | 48 | 96 GiB | 0 |
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