r5a.16xlarge · atlas

r Memory

5 Generation 5

a AMD

16xlarge 64 vCPU · 512 GiB

$1,372/mo

3-yr reserved in Singapore

On-demand 1-yr 3-yr

64 vCPU

EPYC Naples, 2.5 GHz

512 GiB

8 GiB per vCPU

EBS only

Local storage

12 Gbps

Network bandwidth

7 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$3,177	$38,124
Reserved, 1 yr No upfront, this size and region	$2,002	$24,020	−37%
Reserved, 3 yr No upfront, this size and region	$1,372	$16,469	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$3,177

$38,124

Reserved, 1 yr

No upfront, this size and region

$2,002

$24,020

−37%

Reserved, 3 yr

No upfront, this size and region

$1,372

$16,469

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5a.16xlarge, 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.

$43 large $86 xl $172 2xl $343 4xl $686 8xl $1.0k 12xl $1.4k 16xl $2.1k 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Singapore would save $7,814 a year per instance.

Asia Pacific (Mumbai) ap-south-1$721 −47%US East (N. Virginia) us-east-1$1,140 −17%US East (Ohio) us-east-2$1,140 −17%US West (Oregon) us-west-2$1,140 −17%Canada (Central) ca-central-1$1,251 −9%US West (N. California) us-west-1$1,272 −7%Europe (Ireland) eu-west-1$1,282 −7%Europe (Milan) eu-south-1$1,342 −2%Europe (London) eu-west-2$1,342 −2%

Europe (Paris) eu-west-3$1,342 −2%Asia Pacific (Seoul) ap-northeast-2$1,372 0%Asia Pacific (Singapore) ap-southeast-1$1,372 base Asia Pacific (Sydney) ap-southeast-2$1,372 0%AWS GovCloud (US-East) us-gov-east-1$1,372 0%AWS GovCloud (US-West) us-gov-west-1$1,372 0%Asia Pacific (Tokyo) ap-northeast-1$1,383 +1%Europe (Frankfurt) eu-central-1$1,383 +1%South America (São Paulo) sa-east-1$1,826 +33%

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 64 vCPU · 512 GiB in Singapore, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs r5a.16xlarge
r6g.16xlarge	Graviton2	Gen 6	EBS only	$1,227	−11%
r6g.metal	Graviton2	Gen 6	EBS only	$1,227	−11%
r7g.16xlarge	Graviton3	Gen 7	EBS only	$1,369	0%
r7g.metal	Graviton3	Gen 7	EBS only	$1,369	0%
r5a.16xlarge	EPYC Naples	Gen 5	EBS only	$1,372	—
r6gd.16xlarge	Graviton2	Gen 6	3.8 TB NVMe	$1,413	+3%
r6gd.metal	Graviton2	Gen 6	3.8 TB NVMe	$1,413	+3%
r6a.16xlarge	EPYC Milan	Gen 6	EBS only	$1,450	+6%
r8g.16xlarge	Graviton4	Gen 8	EBS only	$1,506	+10%
r5.16xlarge	Xeon Skylake	Newest	EBS only	$1,534	+12%
r5ad.16xlarge	EPYC Naples	Gen 5	2.4 TB NVMe	$1,605	+17%
r6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$1,611	+17%
r7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$1,659	+21%
r7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$1,659	+21%
r7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1,691	+23%
r5b.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1,715	+25%
r5n.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$1,716	+25%
r5d.16xlarge	Xeon Skylake	Gen 5	2.4 TB NVMe	$1,756	+28%
r6id.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$1,844	+34%
r5dn.16xlarge	Xeon Cascade Lake	Gen 5	2.4 TB NVMe	$1,918	+40%
i4g.16xlarge	Graviton2	Gen 4	15 TB SSD	$2,003	+46%
r6in.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$2,007	+46%
i4i.16xlarge	Xeon Ice Lake	Gen 4	15 TB NVMe	$2,225	+62%
r6idn.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$2,243	+63%

Specifications

API name: r5a.16xlarge
Processor: AMD EPYC 7571
Local storage: EBS only
Family: Memory optimized
Clock speed: 2.5 GHz
Network: 12 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: 7 Gbps
vCPUs: 64
Memory: 512 GiB
GPUs: None