m5ad.16xlarge

Amazon EC2 · M5ad family

The m5ad.16xlarge is a general purpose Amazon EC2 instance type with 64 vCPUs and 256 GiB of memory, running on AMD EPYC 7571 with 12 Gigabit networking, starting at $2.147 per hour on demand.

general purposex86-64amd
vCPUs
64

dedicated

memory
256 GiB

4 GiB per vCPU

processor
AMD

2.5 GHz

on-demand
$3.296

$2,406/mo · us-east-1

spot
$1.412

−57% vs on-demand

1-yr reserved
$2.076

−37% vs on-demand

m5ad.16xlarge price by region

16 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved

Asia Pacific (Mumbai)ap-south-1cheapestAsia$2.147$0.7378$1.353$0.928
US East (N. Virginia)us-east-1referenceNorth America$3.296$1.412$2.076$1.424
US East (Ohio)us-east-2North America$3.296$1.329$2.076$1.424
US West (Oregon)us-west-2North America$3.296$1.401$2.076$1.424
Canada (Central)ca-central-1North America$3.68$0.856$2.318$1.59
EU (Ireland)eu-west-1Europe$3.68$1.509$2.318$1.59
EU (London)eu-west-2Europe$3.84$1.335$2.419$1.659
EU (Paris)eu-west-3Europe$3.872$1.034$2.439$1.673
US West (N. California)us-west-1North America$3.904$1.33$2.46$1.687
EU (Frankfurt)eu-central-1Europe$4.00$1.10$2.52$1.728
Asia Pacific (Seoul)ap-northeast-2Asia$4.064$0.7141$2.532$1.756
Asia Pacific (Singapore)ap-southeast-1Asia$4.128$1.148$2.601$1.783
Asia Pacific (Sydney)ap-southeast-2Oceania$4.16$1.503$2.621$1.797
AWS GovCloud (US)us-gov-west-1North America$4.192–$2.641$1.811
Asia Pacific (Tokyo)ap-northeast-1Asia$4.288$0.7693$2.701$1.852
South America (Sao Paulo)sa-east-1South America$5.28$0.528$3.206$2.281

Specifications

compute

vCPUs
64
Memory
256 GiB
Memory per vCPU
4 GiB
Processor
AMD EPYC 7571
CPU vendor
AMD
Architecture
x86-64
Clock speed
2.5 GHz
Burstable CPU
No

storage & network

Local storage
2.4 TB NVME (4 disks)
Storage detail
4 x 600 NVMe SSD
Network
12 Gigabit
Peak bandwidth
12 Gbps

aws details

API name
m5ad.16xlarge
Family
M5ad
Category
General purpose
Generation
Current
Regions
16 (Asia, Europe, North America, Oceania, South America)
Cheapest region
Asia Pacific (Mumbai) · $2.147/hr
Dedicated EBS throughput
7000 Mbps
Enhanced networking
Yes
Normalization size factor
128
Processor features
AVX; AVX2; AMD Turbo
Spot interruption rate (us-east-1)
15-20%
Spot savings vs on-demand (us-east-1)
56%

m5ad.16xlarge equivalents on other clouds

closest match by vCPU, memory, CPU architecture, accelerator and class · Linux on-demand in each provider's reference region

compare side by side→
ProviderInstancevCPUMemoryProcessorOn-demandvs m5ad.16xlarge
AWSm5ad.16xlarge64256 GiBAMD EPYC 7571$3.296–
AzureD64as v464256 GiBAMD EPYC 7452 (Rome)$3.072-7%
D64a v464256 GiBAMD EPYC 7452 (Rome)$3.072-7%
Google Cloudc4d-standard-64-lssd64248 GiBAMD Turin$3.517+7%
n2d-standard-6464256 GiBAMD Milan, AMD Rome$2.704-18%
AkamaiG8 Dedicated 256x6464256 GiBAMD EPYC$3.36+2%
Dedicated 256GB56 vCPU (1.1× less)56256 GiBAMD EPYC$3.456+5%
Vultrvx1-g-64c-256g-3840s64256 GiBAMD EPYC$2.446-26%
vx1-g-64c-256g64256 GiBAMD EPYC$1.92-42%

M5ad family sizes

all about M5ad→
SizevCPUMemoryLocal storageOn-demandMonthlySpot1-yr
m5ad.large28 GiB75 GB NVME$0.103$75.19$0.0528$0.065
m5ad.xlarge416 GiB150 GB NVME$0.206$150$0.1106$0.13
m5ad.2xlarge832 GiB300 GB NVME$0.412$301$0.2603$0.26
m5ad.4xlarge1664 GiB600 GB NVME (2 disks)$0.824$602$0.3675$0.519
m5ad.8xlarge32128 GiB1.2 TB NVME (2 disks)$1.648$1,203$0.8057$1.038
m5ad.12xlarge48192 GiB1.8 TB NVME (2 disks)$2.472$1,805$1.136$1.557
m5ad.16xlarge64256 GiB2.4 TB NVME (4 disks)$3.296$2,406$1.412$2.076
m5ad.24xlarge96384 GiB3.6 TB NVME (4 disks)$4.944$3,609$2.18$3.115

Similar instance types on AWS

other AWS families with a similar shape, cheapest first

m5ad.16xlarge FAQ

How much does m5ad.16xlarge cost?

m5ad.16xlarge costs $3.296 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $2,406 per month. Across 16 regions the Linux on-demand price ranges from $2.147 in Asia Pacific (Mumbai) to $5.28 in South America (Sao Paulo). Spot capacity costs $1.412 per hour (57% less), but can be reclaimed. A 1-yr Reserved commitment brings it to $2.076 per hour. With Windows it costs $6.24 per hour.

How many vCPUs and how much memory does m5ad.16xlarge have?

m5ad.16xlarge has 64 vCPUs and 256 GiB of memory (4 GiB per vCPU), running on AMD EPYC 7571. It is a general purpose instance type in the M5ad family.

What is the cheapest region for m5ad.16xlarge?

Asia Pacific (Mumbai) (ap-south-1) at $2.147 per hour for Linux on demand, 35% less than US East (N. Virginia). m5ad.16xlarge is sold in 16 AWS regions.

What are the equivalents of m5ad.16xlarge on other clouds?

The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, D64as v4 (64 vCPU, 256 GiB, $3.072/hour in East US); on Google Cloud, c4d-standard-64-lssd (64 vCPU, 248 GiB, $3.517/hour in Iowa); on Akamai, G8 Dedicated 256x64 (64 vCPU, 256 GiB, $3.36/hour in Newark, NJ); on Vultr, vx1-g-64c-256g-3840s (64 vCPU, 256 GiB, $2.446/hour in Seattle).