c5a.4xlarge · atlas

c Compute

5 Generation 5

a AMD

4xlarge 16 vCPU · 32 GiB

$0.9440/hr

On-demand in São Paulo

On-demand 1-yr 3-yr

16 vCPU

EPYC Rome, 3.3 GHz

32 GiB

2 GiB per vCPU

EBS only

Local storage

Up to 10 Gbps

Network bandwidth

Up to 3.17 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	$689	$8,269
Reserved, 1 yr No upfront, this size and region	$434	$5,212	−37%
Reserved, 3 yr No upfront, this size and region	$298	$3,574	−57%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$689

$8,269

Reserved, 1 yr

No upfront, this size and region

$434

$5,212

−37%

Reserved, 3 yr

No upfront, this size and region

$298

$3,574

−57%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× c5a.4xlarge, 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 $4,976 a year per instance.

Asia Pacific (Mumbai) ap-south-1$0.3760 −60%US East (N. Virginia) us-east-1$0.6160 −35%US East (Ohio) us-east-2$0.6160 −35%US West (Oregon) us-west-2$0.6160 −35%Europe (Stockholm) eu-north-1$0.6560 −31%Canada (Central) ca-central-1$0.6720 −29%Asia Pacific (Seoul) ap-northeast-2$0.6880 −27%Europe (Ireland) eu-west-1$0.6880 −27%Europe (Frankfurt) eu-central-1$0.6960 −26%Asia Pacific (Singapore) ap-southeast-1$0.7040 −25%Europe (Milan) eu-south-1$0.7280 −23%

Europe (London) eu-west-2$0.7280 −23%Europe (Paris) eu-west-3$0.7280 −23%AWS GovCloud (US-East) us-gov-east-1$0.7360 −22%AWS GovCloud (US-West) us-gov-west-1$0.7360 −22%Middle East (Bahrain) me-south-1$0.7600 −19%US West (N. California) us-west-1$0.7600 −19%Asia Pacific (Tokyo) ap-northeast-1$0.7680 −19%Asia Pacific (Hong Kong) ap-east-1$0.7760 −18%Asia Pacific (Sydney) ap-southeast-2$0.8000 −15%Africa (Cape Town) af-south-1$0.8240 −13%South America (São Paulo) sa-east-1$0.9440 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 16 vCPU · 32 GiB in São Paulo, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs c5a.4xlarge
c6g.4xlarge	Graviton2	Gen 6	EBS only	$0.8384	−11%
c7g.4xlarge	Graviton3	Gen 7	EBS only	$0.8886	−6%
c6a.4xlarge	EPYC Milan	Gen 6	EBS only	$0.9432	0%
c5a.4xlarge	EPYC Rome	Gen 5	EBS only	$0.9440	—
c6gd.4xlarge	Graviton2	Gen 6	950 GB NVMe	$0.9520	+1%
c8g.4xlarge	Graviton4	Gen 8	EBS only	$0.9774	+4%
c7i-flex.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1.045	+11%
c5.4xlarge	Xeon Skylake	Newest	EBS only	$1.048	+11%
c6i.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$1.048	+11%
c6gn.4xlarge	Graviton2	Gen 6	EBS only	$1.064	+13%
c5ad.4xlarge	EPYC Rome	Gen 5	600 GB NVMe	$1.072	+14%
c8i-flex.4xlarge	Xeon Granite Rapids	Newest	EBS only	$1.098	+16%
c7i.4xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1.100	+17%
c7gd.4xlarge	Graviton3	Gen 7	950 GB NVMe	$1.126	+19%
c8i.4xlarge	Xeon Granite Rapids	Newest	EBS only	$1.155	+22%
c5d.4xlarge	Xeon Skylake	Gen 5	400 GB NVMe	$1.192	+26%
c8gd.4xlarge	Graviton4	Gen 8	950 GB NVMe	$1.216	+29%
c6id.4xlarge	Xeon Ice Lake	Gen 6	950 GB NVMe	$1.252	+33%
c6in.4xlarge	Xeon Ice Lake	Gen 6	EBS only	$1.394	+48%
c8gn.4xlarge	Graviton4	Newest	EBS only	$1.457	+54%

Specifications

API name: c5a.4xlarge
Processor: AMD EPYC 7R32
Local storage: EBS only
Family: Compute optimized
Clock speed: 3.3 GHz
Network: Up to 10 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: Up to 3.17 Gbps
vCPUs: 16
Memory: 32 GiB
GPUs: None