c6a.16xlarge · atlas

c Compute

6 Generation 6

a AMD

16xlarge 64 vCPU · 128 GiB

$874/mo

3-yr reserved in Ireland

On-demand 1-yr 3-yr

64 vCPU

EPYC Milan, 3.6 GHz

128 GiB

2 GiB per vCPU

EBS only

Local storage

25 Gbps

Network bandwidth

13.333 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$1,917	$23,009
Reserved, 1 yr No upfront, this size and region	$1,269	$15,232	−34%
Reserved, 3 yr No upfront, this size and region	$874	$10,490	−54%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$1,917

$23,009

Reserved, 1 yr

No upfront, this size and region

$1,269

$15,232

−34%

Reserved, 3 yr

No upfront, this size and region

$874

$10,490

−54%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× c6a.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.

$27 large $55 xl $109 2xl $219 4xl $437 8xl $656 12xl $874 16xl $1.3k 24xl $1.7k 32xl $2.6k 48xl $2.6k metal

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from Ireland would save $4,546 a year per instance.

Asia Pacific (Mumbai) ap-south-1$495 −43%Asia Pacific (Hyderabad) ap-south-2$495 −43%US East (N. Virginia) us-east-1$787 −10%US East (Ohio) us-east-2$787 −10%US West (Oregon) us-west-2$787 −10%Canada (Central) ca-central-1$858 −2%Europe (Ireland) eu-west-1$874 base Europe (Frankfurt) eu-central-1$925 +6%

Asia Pacific (Singapore) ap-southeast-1$935 +7%Europe (London) eu-west-2$965 +10%US West (N. California) us-west-1$1,013 +16%Asia Pacific (Tokyo) ap-northeast-1$1,025 +17%Asia Pacific (Hong Kong) ap-east-1$1,030 +18%Asia Pacific (Sydney) ap-southeast-2$1,060 +21%South America (São Paulo) sa-east-1$1,251 +43%

Not offered in Calgary , Central , US-East , US-West , Paris , Zurich , Stockholm , Milan , Spain , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Seoul , Osaka , Taipei , UAE , Bahrain , Tel Aviv , Cape Town .

Same shape, other families

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

Instance	Processor	Generation	Local disk	Price/mo	vs c6a.16xlarge
c6g.16xlarge	Graviton2	Gen 6	EBS only	$775	−11%
c6g.metal	Graviton2	Gen 6	EBS only	$775	−11%
c7g.16xlarge	Graviton3	Gen 7	EBS only	$826	−6%
c7g.metal	Graviton3	Gen 7	EBS only	$826	−6%
c5a.16xlarge	EPYC Rome	Gen 5	EBS only	$868	−1%
c6a.16xlarge	EPYC Milan	Gen 6	EBS only	$874	—
c6gd.16xlarge	Graviton2	Gen 6	3.8 TB NVMe	$880	+1%
c6gd.metal	Graviton2	Gen 6	3.8 TB NVMe	$880	+1%
c8g.16xlarge	Graviton4	Gen 8	EBS only	$908	+4%
hpc7g.16xlarge	Graviton3	Gen 7	EBS only	$911	+4%
c7i-flex.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$969	+11%
c6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$971	+11%
c5ad.16xlarge	EPYC Rome	Gen 5	2.4 TB NVMe	$989	+13%
c7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1,020	+17%
c7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$1,039	+19%
c7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$1,039	+19%
c6gn.16xlarge	Graviton2	Gen 6	EBS only	$1,130	+29%
c6id.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$1,155	+32%
c7a.16xlarge	EPYC Genoa	Gen 7	EBS only	$1,173	+34%
c6in.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$1,254	+43%
c7gn.16xlarge	Graviton3	Gen 7	EBS only	$1,384	+58%
c7gn.metal	Graviton3	Gen 7	EBS only	$1,384	+58%

Specifications

API name: c6a.16xlarge
Processor: AMD EPYC 7R13 Processor
Local storage: EBS only
Family: Compute optimized
Clock speed: 3.6 GHz
Network: 25 Gbps
Generation: Gen 6
Architecture: x86_64
EBS bandwidth: 13.333 Gbps
vCPUs: 64
Memory: 128 GiB
GPUs: None