r5a.12xlarge · atlas

r Memory

5 Generation 5

a AMD

12xlarge 48 vCPU · 384 GiB

$1,253/mo

On-demand in Mumbai

On-demand 1-yr 3-yr

48 vCPU

EPYC Naples, 2.5 GHz

384 GiB

8 GiB per vCPU

EBS only

Local storage

10 Gbps

Network bandwidth

5 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$1,253	$15,032
Reserved, 1 yr No upfront, this size and region	$785	$9,426	−37%
Reserved, 3 yr No upfront, this size and region	$541	$6,491	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$1,253

$15,032

Reserved, 1 yr

No upfront, this size and region

$785

$9,426

−37%

Reserved, 3 yr

No upfront, this size and region

$541

$6,491

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5a.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.

$53 large $104 xl $209 2xl $418 4xl $835 8xl $1.3k 12xl $1.7k 16xl $2.5k 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai).

Asia Pacific (Mumbai) ap-south-1$1,253 base US East (N. Virginia) us-east-1$1,980 +58%US East (Ohio) us-east-2$1,980 +58%US West (Oregon) us-west-2$1,980 +58%Canada (Central) ca-central-1$2,172 +73%US West (N. California) us-west-1$2,208 +76%Europe (Ireland) eu-west-1$2,225 +78%Europe (Milan) eu-south-1$2,330 +86%Europe (London) eu-west-2$2,330 +86%

Europe (Paris) eu-west-3$2,330 +86%Asia Pacific (Seoul) ap-northeast-2$2,383 +90%Asia Pacific (Singapore) ap-southeast-1$2,383 +90%Asia Pacific (Sydney) ap-southeast-2$2,383 +90%AWS GovCloud (US-East) us-gov-east-1$2,383 +90%AWS GovCloud (US-West) us-gov-west-1$2,383 +90%Asia Pacific (Tokyo) ap-northeast-1$2,400 +92%Europe (Frankfurt) eu-central-1$2,400 +92%South America (São Paulo) sa-east-1$3,171 +153%

Not offered in Calgary , Central , Zurich , Stockholm , 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 Mumbai, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r5a.12xlarge
r6g.12xlarge	Graviton2	Gen 6	EBS only	$1,139	−9%
r5a.12xlarge	EPYC Naples	Gen 5	EBS only	$1,253	—
r6a.12xlarge	EPYC Milan	Gen 6	EBS only	$1,253	0%
r6gd.12xlarge	Graviton2	Gen 6	2.9 TB NVMe	$1,309	+5%
r7g.12xlarge	Graviton3	Gen 7	EBS only	$1,315	+5%
r8g.12xlarge	Graviton4	Gen 8	EBS only	$1,447	+15%
r5ad.12xlarge	EPYC Naples	Gen 5	1.8 TB NVMe	$1,455	+16%
r7gd.12xlarge	Graviton3	Gen 7	2.9 TB NVMe	$1,542	+23%
r8gd.12xlarge	Graviton4	Gen 8	2.9 TB NVMe	$1,665	+33%
r5.12xlarge	Xeon Skylake	Newest	EBS only	$2,278	+82%
r6i.12xlarge	Xeon Ice Lake	Gen 6	EBS only	$2,278	+82%
r8i-flex.12xlarge	Xeon Granite Rapids	Gen 8	EBS only	$2,386	+90%
r7i.12xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$2,391	+91%
r8i.12xlarge	Xeon Granite Rapids	Newest	EBS only	$2,511	+100%
r5d.12xlarge	Xeon Skylake	Gen 5	1.8 TB NVMe	$2,646	+111%
r5n.12xlarge	Xeon Cascade Lake	Gen 5	EBS only	$2,681	+114%
r6id.12xlarge	Xeon Ice Lake	Gen 6	2.9 TB NVMe	$2,779	+122%
r8id.12xlarge	Xeon Granite Rapids	Newest	2.9 TB NVMe	$3,057	+144%
i8g.12xlarge	Graviton4	Newest	EBS only	$3,411	+172%
i4i.12xlarge	Xeon Ice Lake	Gen 4	11 TB NVMe	$3,411	+172%
z1d.12xlarge	Xeon Skylake	Gen 1	1.8 TB NVMe	$3,434	+174%
z1d.metal	Xeon Skylake	Gen 1	1.8 TB NVMe	$3,434	+174%
i7i.12xlarge	Xeon Emerald Rapids	Newest	11 TB NVMe	$3,752	+200%
i3en.12xlarge	Xeon Skylake	Gen 3	30 TB NVMe	$4,503	+259%
i8ge.12xlarge	Graviton4	Gen 8	30 TB NVMe	$4,728	+277%
i7ie.12xlarge	Xeon Emerald Rapids	Gen 7	30 TB NVMe	$5,178	+313%

Specifications

API name: r5a.12xlarge
Processor: AMD EPYC 7571
Local storage: EBS only
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