AWS Amazon EC2

m5ad.4xlarge

Part of the M5AD General Purpose family — Balanced compute, memory, and networking for a wide range of workloads.

Name:mGeneral Purpose55th GenerationaAMD EPYCdDirect-Attached NVMe SSD4xlarge4 Extra Large

On-demand, Linux

$0.5370/ hr

~$392.01/mo · lowest in Asia Pacific (Mumbai), ap-south-1

Savings Plan, Linux

$0.2680/ hr

From, with a 3-year Compute Savings Plan, No Upfront: −50% vs on-demand rate (ap-south-1)

Per unit

$0.0336/ vCPU-hr

$0.0084/GB-hr

Compute

16vCPUs

8 cores • x86_64

Memory

64GB

4.0 GB / vCPU

Network

Up to 10 Gbps

Baseline: 5 Gbps

Storage & EBS

360MB/s

Max: 16,000 IOPS

On Google Cloud

The nearest Google Cloud machines to m5ad.4xlarge by vCPU and memory, at On-demand Linux rates in Northern Virginia (us-east-1 ↔ us-east4).

Machine	Size	On-demand Linux	vs m5ad.4xlarge
m5ad.4xlargeThis page · AWS, us-east-1	16 vCPU · 64 GiB	$0.8240/hr	—
c3d-standard-16-lssdsame 16 vCPU and 64 GiB; AMD on both	16 vCPU · 64 GiB	$0.771589/hr	6.4% less
n4d-standard-16same 16 vCPU and 64 GiB; AMD on both; local disk on m5ad.4xlarge only	16 vCPU · 64 GiB	$0.6776/hr	18% less
c3d-standard-16same 16 vCPU and 64 GiB; AMD on both; local disk on m5ad.4xlarge only	16 vCPU · 64 GiB	$0.726384/hr	12% 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 7571

Architecturex86_64 (x86_64)

vCPUs / Threads16 vCPUs

Physical Cores8

Clock Speed2.5 GHz

Intel AVX / AVX2No

Intel Turbo BoostNo

Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score202,429

CoreMark / vCPU12,651.8 / core

FFmpeg Transcoding67 FPS

CoreMark per Dollar376,963 score / $

Cost per vCPU-hr$0.0336

Cost per GB-hr$0.0084

Containers & Kubernetes

EKS Max Pods234 pods

Max ENIs8

IPv4/v6 per ENI30

Total Addressable IPs240 total IPs

CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network PerformanceUp to 10 Gbps

Baseline Bandwidth5 Gbps

Burst / Peak Bandwidth10 Gbps

Enhanced NetworkingYes

EFA SupportNo

IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationNVMe SSD (600 GB)

Local NVMe Disk600 GB NVMe SSD

EBS Baseline Throughput360 MB/s

EBS Max Throughput360 MB/s

EBS Baseline IOPS16,000

EBS Max / Burst IOPS16,000

Dedicated EBS Throughput2120 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)

Nitro EnclavesSupported (Isolated security enclaves)

Normalization Factor32

Generation StatusCurrent Generation (Recommended)

Rates by region

Live on-demand rates across all global AWS cloud regions

Lowest Price Region

$0.5370/ hr

Asia Pacific (Mumbai) (ap-south-1)

Highest Price Region

$1.3200/ hr

South America (Sao Paulo) (sa-east-1)

Global Fleet Average

$0.9551/ hr

Across all active regions

Regional Coverage

16regions

Available worldwide

Linux — Available in all 16 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-south-1 Asia Pacific (Mumbai) Lowest	$0.5370
ap-northeast-2 Asia Pacific (Seoul)	$1.0160
ap-southeast-1 Asia Pacific (Singapore)	$1.0320
ap-southeast-2 Asia Pacific (Sydney)	$1.0400
ap-northeast-1 Asia Pacific (Tokyo)	$1.0720
us-gov-west-1 AWS GovCloud (US-West)	$1.0480
ca-central-1 Canada (Central)	$0.9200
eu-central-1 EU (Frankfurt)	$1.0000
eu-west-1 EU (Ireland)	$0.9200
eu-west-2 EU (London)	$0.9600
eu-west-3 EU (Paris)	$0.9680
sa-east-1 South America (Sao Paulo) Highest	$1.3200
us-east-1 US East (N. Virginia)	$0.8240
us-east-2 US East (Ohio)	$0.8240
us-west-1 US West (N. California)	$0.9760
us-west-2 US West (Oregon)	$0.8240

Windows — Available in all 16 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-south-1 Asia Pacific (Mumbai) Lowest	$1.2730
ap-northeast-2 Asia Pacific (Seoul)	$1.7520
ap-southeast-1 Asia Pacific (Singapore)	$1.7680
ap-southeast-2 Asia Pacific (Sydney)	$1.7760
ap-northeast-1 Asia Pacific (Tokyo)	$1.8080
us-gov-west-1 AWS GovCloud (US-West)	$1.7840
ca-central-1 Canada (Central)	$1.6560
eu-central-1 EU (Frankfurt)	$1.7360
eu-west-1 EU (Ireland)	$1.6560
eu-west-2 EU (London)	$1.6960
eu-west-3 EU (Paris)	$1.7040
sa-east-1 South America (Sao Paulo) Highest	$2.0560
us-east-1 US East (N. Virginia)	$1.5600
us-east-2 US East (Ohio)	$1.5600
us-west-1 US West (N. California)	$1.7120
us-west-2 US West (Oregon)	$1.5600

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 Asia Pacific (Mumbai) (ap-south-1), the 3-year Compute Savings Plan rate (No Upfront) for m5ad.4xlarge on Linux is 50% of the on-demand rate, so the instance has to run at least 50% 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.