r5ad.12xlarge · atlas

r Memory

5 Generation 5

a AMD

d Local NVMe

12xlarge 48 vCPU · 384 GiB

$1,105/mo

3-yr reserved in Ireland

On-demand 1-yr 3-yr

48 vCPU

EPYC Naples, 2.5 GHz

384 GiB

8 GiB per vCPU

1.8 TB NVMe

Local storage

10 Gbps

Network bandwidth

5 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

Prices in Ireland. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$2,558	$30,695
Reserved, 1 yr No upfront, this size and region	$1,612	$19,342	−37%
Reserved, 3 yr No upfront, this size and region	$1,105	$13,263	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$2,558

$30,695

Reserved, 1 yr

No upfront, this size and region

$1,612

$19,342

−37%

Reserved, 3 yr

No upfront, this size and region

$1,105

$13,263

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5ad.12xlarge, on-demand

/mo

a year

You run these most of the time. A 1-year reservation bills every hour, and would still cost /mo.

Same usage on each plan	Monthly	Yearly
On-demand
Reserved 1 yr
Reserved 3 yr

Reservations bill every hour of the month, whether the instance runs or not.

Other sizes in this family

Price roughly doubles with each step. Pick a size to open it.

$46 large $92 xl $184 2xl $369 4xl $737 8xl $1.1k 12xl $1.5k 16xl $2.2k 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Ireland would save $5,720 a year per instance.

Asia Pacific (Mumbai) ap-south-1$629 −43%US East (N. Virginia) us-east-1$991 −10%US East (Ohio) us-east-2$991 −10%US West (Oregon) us-west-2$991 −10%Canada (Central) ca-central-1$1,090 −1%Europe (Ireland) eu-west-1$1,105 base US West (N. California) us-west-1$1,120 +1%Europe (Paris) eu-west-3$1,158 +5%

Europe (London) eu-west-2$1,166 +5%Asia Pacific (Seoul) ap-northeast-2$1,196 +8%Europe (Frankfurt) eu-central-1$1,196 +8%AWS GovCloud (US-West) us-gov-west-1$1,196 +8%Asia Pacific (Tokyo) ap-northeast-1$1,204 +9%Asia Pacific (Singapore) ap-southeast-1$1,204 +9%Asia Pacific (Sydney) ap-southeast-2$1,204 +9%South America (São Paulo) sa-east-1$1,575 +42%

Not offered in Calgary , Central , US-East , Zurich , Stockholm , Milan , Spain , Hyderabad , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Osaka , Hong Kong , Taipei , UAE , Bahrain , Tel Aviv , Cape Town .

Same shape, other families

Every instance with 48 vCPU · 384 GiB in Ireland, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r5ad.12xlarge
r6g.12xlarge	Graviton2	Gen 6	EBS only	$854	−23%
r7g.12xlarge	Graviton3	Gen 7	EBS only	$952	−14%
r5a.12xlarge	EPYC Naples	Gen 5	EBS only	$961	−13%
r6gd.12xlarge	Graviton2	Gen 6	2.9 TB NVMe	$969	−12%
r6a.12xlarge	EPYC Milan	Gen 6	EBS only	$1,008	−9%
r8g.12xlarge	Graviton4	Gen 8	EBS only	$1,048	−5%
r5.12xlarge	Xeon Skylake	Newest	EBS only	$1,067	−3%
r5ad.12xlarge	EPYC Naples	Gen 5	1.8 TB NVMe	$1,105	—
r6i.12xlarge	Xeon Ice Lake	Gen 6	EBS only	$1,121	+1%
r7gd.12xlarge	Graviton3	Gen 7	2.9 TB NVMe	$1,144	+4%
r7i.12xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1,177	+6%
r5b.12xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1,201	+9%
r5n.12xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1,201	+9%
r5d.12xlarge	Xeon Skylake	Gen 5	1.8 TB NVMe	$1,211	+10%
r6id.12xlarge	Xeon Ice Lake	Gen 6	2.9 TB NVMe	$1,272	+15%
r7a.12xlarge	EPYC Genoa	Gen 7	EBS only	$1,353	+22%
r5dn.12xlarge	Xeon Cascade Lake	Gen 5	1.8 TB NVMe	$1,362	+23%
r6in.12xlarge	Xeon Ice Lake	Gen 6	EBS only	$1,405	+27%
i4i.12xlarge	Xeon Ice Lake	Gen 4	11 TB NVMe	$1,530	+38%
z1d.12xlarge	Xeon Skylake	Gen 1	1.8 TB NVMe	$1,531	+39%
z1d.metal	Xeon Skylake	Gen 1	1.8 TB NVMe	$1,531	+39%
r7iz.12xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1,531	+39%
r6idn.12xlarge	Xeon Ice Lake	Gen 6	2.9 TB NVMe	$1,593	+44%
i3en.12xlarge	Xeon Skylake	Gen 3	30 TB NVMe	$1,904	+72%

Specifications

API name: r5ad.12xlarge
Processor: AMD EPYC 7571
Local storage: 2 × 900 GB NVMe
Family: Memory optimized
Clock speed: 2.5 GHz
Network: 10 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: 5 Gbps
vCPUs: 48
Memory: 384 GiB
GPUs: None