AWS Amazon EC2

c7a.32xlarge

Part of the C7A Compute Optimized family — High-performance processors for compute-intensive applications.

Name:cCompute Optimized77th GenerationaAMD EPYC32xlarge32 Extra Large

On-demand, Linux

$6.5690/ hr

~$4,795.34/mo · lowest in US East (N. Virginia), us-east-1

Savings Plan, Linux

$3.17166/ hr

From, with a 3-year Compute Savings Plan, No Upfront: −52% vs on-demand rate (us-east-1)

Per unit

$0.0513/ vCPU-hr

$0.0257/GB-hr

Compute

128vCPUs

128 cores • x86_64

Memory

256GB

2.0 GB / vCPU

Network

50 Gbps

Baseline: 50 Gbps

Storage & EBS

5,000MB/s

Max: 160,000 IOPS

On Google Cloud

The nearest Google Cloud machines to c7a.32xlarge by vCPU and memory, at On-demand Linux rates in Northern Virginia (us-east-1 ↔ us-east4).

Machine	Size	On-demand Linux	vs c7a.32xlarge
c7a.32xlargeThis page · AWS, us-east-1	128 vCPU · 256 GiB	$6.56896/hr	—
c3d-highcpu-180180 vCPU and 354 GiB for 128 vCPU and 256 GiB, the nearest size up; AMD on both; 128 physical cores vs 90	180 vCPU · 354 GiB	$6.722826/hr	2.3% more
c4d-highcpu-192192 vCPU and 360 GiB for 128 vCPU and 256 GiB, the nearest size up; AMD on both; 128 physical cores vs 96	192 vCPU · 360 GiB	$7.630277/hr	16% more
n2d-standard-128128 vCPU and 512 GiB for 128 vCPU and 256 GiB, the nearest size up; AMD on both; 128 physical cores vs 64	128 vCPU · 512 GiB	$6.09024/hr	7.3% less

Matched on vCPU and memory, then CPU vendor, then rate; a larger size is offered only when nothing is the same size. On-demand Linux only: Spot and commitments work differently on the two clouds, so they aren't compared here.

Technical Specifications & Limits

Hardware specs, container thresholds, and system limits

Compute & Processor

ProcessorAMD EPYC 9R14 Processor

Architecturex86_64 (x86_64)

vCPUs / Threads128 vCPUs

Physical Cores128

Clock SpeedUp to 3.7 GHz

Intel AVX / AVX2No

Intel Turbo BoostNo

Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score4,052,343

CoreMark / vCPU31,658.9 / core

FFmpeg Transcoding294 FPS

CoreMark per Dollar616,893 score / $

Cost per vCPU-hr$0.0513

Cost per GB-hr$0.0257

Containers & Kubernetes

EKS Max Pods737 pods

Max ENIs15

IPv4/v6 per ENI50

Total Addressable IPs750 total IPs

CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network Performance50 Gbps

Baseline Bandwidth50 Gbps

Burst / Peak Bandwidth50 Gbps

Enhanced NetworkingYes

EFA SupportNo

IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationEBS only

Local NVMe DiskNone (EBS only)

EBS Baseline Throughput5000 MB/s

EBS Max Throughput5000 MB/s

EBS Baseline IOPS160,000

EBS Max / Burst IOPS160,000

Dedicated EBS Throughput40000 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)

Nitro EnclavesSupported (Isolated security enclaves)

Normalization Factor256

Generation StatusCurrent Generation (Recommended)

Rates by region

Live on-demand rates across all global AWS cloud regions

Lowest Price Region

$6.5690/ hr

US East (N. Virginia) (us-east-1)

Highest Price Region

$8.2688/ hr

Asia Pacific (Tokyo) (ap-northeast-1)

Global Fleet Average

$7.2881/ hr

Across all active regions

Regional Coverage

11regions

Available worldwide

Linux — Available in all 11 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-southeast-1 Asia Pacific (Singapore)	$7.5738
ap-northeast-1 Asia Pacific (Tokyo) Highest	$8.2688
eu-central-1 EU (Frankfurt)	$7.4963
eu-west-1 EU (Ireland)	$7.0477
eu-west-2 EU (London)	$7.8054
eu-north-1 EU (Stockholm)	$7.0323
eu-south-2 Europe (Spain)	$7.0464
us-east-1 US East (N. Virginia) Lowest	$6.5690
us-east-2 US East (Ohio) Lowest	$6.5690
us-west-1 US West (N. California)	$8.1914
us-west-2 US West (Oregon) Lowest	$6.5690

Windows — Available in all 11 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-southeast-1 Asia Pacific (Singapore)	$13.4618
ap-northeast-1 Asia Pacific (Tokyo) Highest	$14.1568
eu-central-1 EU (Frankfurt)	$13.3843
eu-west-1 EU (Ireland)	$12.9357
eu-west-2 EU (London)	$13.6934
eu-north-1 EU (Stockholm)	$12.9203
eu-south-2 Europe (Spain)	$12.9344
us-east-1 US East (N. Virginia) Lowest	$12.4570
us-east-2 US East (Ohio) Lowest	$12.4570
us-west-1 US West (N. California)	$14.0794
us-west-2 US West (Oregon) Lowest	$12.4570

Savings Plans: what to know

A Savings Plan commits you to a dollar amount per hour of spend for one or three years, not to an instance: usage up to that amount is billed at the plan's rates and the rest at on-demand, and unused commitment is still billed.
A Compute Savings Plan follows your usage across instance families, sizes, regions and operating systems; an EC2 Instance Savings Plan is locked to one family in one region in exchange for a lower rate (what that flexibility costs).
In US East (N. Virginia) (us-east-1), the 3-year Compute Savings Plan rate (No Upfront) for c7a.32xlarge on Linux is 48% of the on-demand rate, so the instance has to run at least 48% of the hours for the commitment to cost less than on-demand.
On Windows a plan discounts only the compute part of the rate: the Windows license part costs the same as on demand, so the percentage off is smaller than on Linux.
Rates are AWS's effective hourly rate for each payment option; All Upfront pays the whole term's commitment at purchase, which is why its hourly rate is lower; Partial Upfront (at least half up front) isn't shown on this page. The Savings Plans calculator has all three and sizes a commitment for this instance or a mix of them. How AWS applies a plan each hour: how Compute Savings Plans decide what they cover. Sizing one for elastic workloads: managing Compute Savings Plans.