c5a.16xlarge · EC2 Prices

c Compute

5 Generation 5

a AMD

16xlarge 64 vCPU · 128 GiB

$1.064/hr

3-yr reserved in N. Virginia

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 N. Virginia. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$1,799	$21,585
Reserved, 1 yr No upfront, this size and region	$1,133	$13,596	−37%
Reserved, 3 yr No upfront, this size and region	$777	$9,321	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$1,799

$21,585

Reserved, 1 yr

No upfront, this size and region

$1,133

$13,596

−37%

Reserved, 3 yr

No upfront, this size and region

$777

$9,321

−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.

$0.033 large $0.067 xl $0.133 2xl $0.266 4xl $0.532 8xl $0.798 12xl $1.06 16xl $1.60 24xl

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from N. Virginia would save $3,627 a year per instance.

Asia Pacific (Mumbai) ap-south-1$0.6500 −39%US East (N. Virginia) us-east-1$1.064 base US East (Ohio) us-east-2$1.064 0%US West (Oregon) us-west-2$1.064 0%Europe (Stockholm) eu-north-1$1.134 +7%Canada (Central) ca-central-1$1.161 +9%Asia Pacific (Seoul) ap-northeast-2$1.189 +12%Europe (Ireland) eu-west-1$1.189 +12%Europe (Frankfurt) eu-central-1$1.203 +13%Asia Pacific (Singapore) ap-southeast-1$1.217 +14%Europe (Milan) eu-south-1$1.258 +18%

Europe (London) eu-west-2$1.258 +18%Europe (Paris) eu-west-3$1.258 +18%AWS GovCloud (US-East) us-gov-east-1$1.272 +20%AWS GovCloud (US-West) us-gov-west-1$1.272 +20%Middle East (Bahrain) me-south-1$1.313 +23%US West (N. California) us-west-1$1.313 +23%Asia Pacific (Tokyo) ap-northeast-1$1.327 +25%Asia Pacific (Hong Kong) ap-east-1$1.341 +26%Asia Pacific (Sydney) ap-southeast-2$1.382 +30%Africa (Cape Town) af-south-1$1.424 +34%South America (São Paulo) sa-east-1$1.631 +53%

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 N. Virginia, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs c5a.16xlarge
c6g.16xlarge	Graviton2	Gen 6	EBS only	$0.9400	−12%
c6g.metal	Graviton2	Gen 6	EBS only	$0.9400	−12%
c7g.16xlarge	Graviton3	Gen 7	EBS only	$1.020	−4%
c7g.metal	Graviton3	Gen 7	EBS only	$1.020	−4%
c6gd.16xlarge	Graviton2	Gen 6	3.8 TB NVMe	$1.062	0%
c6gd.metal	Graviton2	Gen 6	3.8 TB NVMe	$1.062	0%
c5a.16xlarge	EPYC Rome	Gen 5	EBS only	$1.064	—
c6a.16xlarge	EPYC Milan	Gen 6	EBS only	$1.078	+1%
c8g.16xlarge	Graviton4	Gen 8	EBS only	$1.122	+5%
hpc7g.16xlarge	Graviton3	Gen 7	EBS only	$1.163	+9%
c6gn.16xlarge	Graviton2	Gen 6	EBS only	$1.187	+12%
c5ad.16xlarge	EPYC Rome	Gen 5	2.4 TB NVMe	$1.189	+12%
c7i-flex.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1.194	+12%
c6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$1.198	+13%
c7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$1.213	+14%
c7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$1.213	+14%
c7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1.257	+18%
c6in.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$1.318	+24%
c6id.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$1.348	+27%
c7a.16xlarge	EPYC Genoa	Gen 7	EBS only	$1.446	+36%
c7gn.16xlarge	Graviton3	Gen 7	EBS only	$1.449	+36%
c7gn.metal	Graviton3	Gen 7	EBS only	$1.449	+36%

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