c5a.16xlarge · EC2 Prices

c Compute

5 Generation 5

a AMD

16xlarge 64 vCPU · 128 GiB

$3.776/hr

On-demand in São Paulo

On-demand 1-yr 3-yr

64 vCPU

EPYC Rome, 3.3 GHz

128 GiB

2 GiB per vCPU

EBS only

Local storage

20 Gbps

Network bandwidth

6.3 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

Prices in São Paulo. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$2,756	$33,078
Reserved, 1 yr No upfront, this size and region	$1,737	$20,840	−37%
Reserved, 3 yr No upfront, this size and region	$1,191	$14,288	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$2,756

$33,078

Reserved, 1 yr

No upfront, this size and region

$1,737

$20,840

−37%

Reserved, 3 yr

No upfront, this size and region

$1,191

$14,288

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× c5a.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.

$0.118 large $0.236 xl $0.472 2xl $0.944 4xl $1.89 8xl $2.83 12xl $3.78 16xl $5.66 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from São Paulo would save $19,903 a year per instance.

Asia Pacific (Mumbai) ap-south-1$1.504 −60%US East (N. Virginia) us-east-1$2.464 −35%US East (Ohio) us-east-2$2.464 −35%US West (Oregon) us-west-2$2.464 −35%Europe (Stockholm) eu-north-1$2.624 −31%Canada (Central) ca-central-1$2.688 −29%Asia Pacific (Seoul) ap-northeast-2$2.752 −27%Europe (Ireland) eu-west-1$2.752 −27%Europe (Frankfurt) eu-central-1$2.784 −26%Asia Pacific (Singapore) ap-southeast-1$2.816 −25%Europe (Milan) eu-south-1$2.912 −23%

Europe (London) eu-west-2$2.912 −23%Europe (Paris) eu-west-3$2.912 −23%AWS GovCloud (US-East) us-gov-east-1$2.944 −22%AWS GovCloud (US-West) us-gov-west-1$2.944 −22%Middle East (Bahrain) me-south-1$3.040 −19%US West (N. California) us-west-1$3.040 −19%Asia Pacific (Tokyo) ap-northeast-1$3.072 −19%Asia Pacific (Hong Kong) ap-east-1$3.104 −18%Asia Pacific (Sydney) ap-southeast-2$3.200 −15%Africa (Cape Town) af-south-1$3.296 −13%South America (São Paulo) sa-east-1$3.776 base

Not offered in Calgary , Central , Zurich , Spain , Hyderabad , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Osaka , Taipei , UAE , Tel Aviv .

Same shape, other families

Every instance with 64 vCPU · 128 GiB in São Paulo, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs c5a.16xlarge
c6g.16xlarge	Graviton2	Gen 6	EBS only	$3.354	−11%
c6g.metal	Graviton2	Gen 6	EBS only	$3.354	−11%
c7g.16xlarge	Graviton3	Gen 7	EBS only	$3.555	−6%
c7g.metal	Graviton3	Gen 7	EBS only	$3.555	−6%
c6a.16xlarge	EPYC Milan	Gen 6	EBS only	$3.773	0%
c5a.16xlarge	EPYC Rome	Gen 5	EBS only	$3.776	—
c6gd.16xlarge	Graviton2	Gen 6	3.8 TB NVMe	$3.808	+1%
c6gd.metal	Graviton2	Gen 6	3.8 TB NVMe	$3.808	+1%
c8g.16xlarge	Graviton4	Gen 8	EBS only	$3.910	+4%
c7i-flex.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$4.182	+11%
c6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$4.192	+11%
c6gn.16xlarge	Graviton2	Gen 6	EBS only	$4.256	+13%
c5ad.16xlarge	EPYC Rome	Gen 5	2.4 TB NVMe	$4.288	+14%
c8i-flex.16xlarge	Xeon Granite Rapids	Newest	EBS only	$4.391	+16%
c7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$4.402	+17%
c7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$4.506	+19%
c7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$4.506	+19%
c8i.16xlarge	Xeon Granite Rapids	Newest	EBS only	$4.622	+22%
c8gd.16xlarge	Graviton4	Gen 8	3.8 TB NVMe	$4.866	+29%
c6id.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$5.006	+33%
c6in.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$5.578	+48%
c8gn.16xlarge	Graviton4	Newest	EBS only	$5.829	+54%

Specifications

API name: c5a.16xlarge
Processor: AMD EPYC 7R32
Local storage: EBS only
Family: Compute optimized
Clock speed: 3.3 GHz
Network: 20 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: 6.3 Gbps
vCPUs: 64
Memory: 128 GiB
GPUs: None