AWS Amazon EC2

r7a.32xlarge

Part of the R7A Memory Optimized family — High memory-to-vCPU ratio for memory-intensive applications.

Name:rMemory Optimized77th GenerationaAMD EPYC32xlarge32 Extra Large

On-demand, Linux

$9.7376/ hr

~$7,108.45/mo · lowest in US East (N. Virginia), us-east-1

Savings Plan, Linux

$5.07952/ hr

From, with a 3-year Compute Savings Plan, No Upfront: −48% vs on-demand rate (us-east-1)

Per unit

$0.0761/ vCPU-hr

$0.0095/GB-hr

Compute

128vCPUs

128 cores • x86_64

Memory

1,024GB

8.0 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 r7a.32xlarge by vCPU and memory, at On-demand Linux rates in Northern Virginia (us-east-1 ↔ us-east4).

Machine	Size	On-demand Linux	vs r7a.32xlarge
r7a.32xlargeThis page · AWS, us-east-1	128 vCPU · 1,024 GiB	$9.7376/hr	—
c3d-highmem-180180 vCPU and 1440 GiB for 128 vCPU and 1024 GiB, the nearest size up; AMD on both; 128 physical cores vs 90	180 vCPU · 1,440 GiB	$11.0223/hr	13% more
c4d-highmem-192192 vCPU and 1512 GiB for 128 vCPU and 1024 GiB, the nearest size up; AMD on both; 128 physical cores vs 96	192 vCPU · 1,512 GiB	$11.954135/hr	23% more
z4d-highmem-192-standardlssd192 vCPU and 1512 GiB for 128 vCPU and 1024 GiB, the nearest size up; AMD on both; 128 physical cores vs 96; local disk on z4d-highmem-192-standardlssd only	192 vCPU · 1,512 GiB	$13.084024/hr	34% more

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 Score4,237,709

CoreMark / vCPU33,107.1 / core

FFmpeg Transcoding310 FPS

CoreMark per Dollar435,190 score / $

Cost per vCPU-hr$0.0761

Cost per GB-hr$0.0095

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

$9.7376/ hr

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

Highest Price Region

$11.7466/ hr

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

Global Fleet Average

$10.5446/ hr

Across all active regions

Regional Coverage

9regions

Available worldwide

Linux — Available in all 9 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-south-2 Asia Pacific (Hyderabad)	$10.0467
ap-northeast-1 Asia Pacific (Tokyo) Highest	$11.7466
eu-central-1 EU (Frankfurt) Highest	$11.7466
eu-west-1 EU (Ireland)	$10.8966
eu-north-1 EU (Stockholm)	$10.3552
eu-south-2 Europe (Spain)	$10.8966
us-east-1 US East (N. Virginia) Lowest	$9.7376
us-east-2 US East (Ohio) Lowest	$9.7376
us-west-2 US West (Oregon) Lowest	$9.7376

Windows — Available in all 9 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-south-2 Asia Pacific (Hyderabad)	$15.9347
ap-northeast-1 Asia Pacific (Tokyo) Highest	$17.6346
eu-central-1 EU (Frankfurt) Highest	$17.6346
eu-west-1 EU (Ireland)	$16.7846
eu-north-1 EU (Stockholm)	$16.2432
eu-south-2 Europe (Spain)	$16.7846
us-east-1 US East (N. Virginia) Lowest	$15.6256
us-east-2 US East (Ohio) Lowest	$15.6256
us-west-2 US West (Oregon) Lowest	$15.6256

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 r7a.32xlarge on Linux is 52% of the on-demand rate, so the instance has to run at least 52% 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.