c6a.12xlarge · atlas

c Compute

6 Generation 6

a AMD

12xlarge 48 vCPU · 96 GiB

$1,593/mo

On-demand in London

On-demand 1-yr 3-yr

48 vCPU

EPYC Milan, 3.6 GHz

96 GiB

2 GiB per vCPU

EBS only

Local storage

18.75 Gbps

Network bandwidth

10 Gbps

EBS bandwidth

x86_64

Architecture

Every way to pay

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

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$1,593	$19,111
Reserved, 1 yr No upfront, this size and region	$1,051	$12,616	−34%
Reserved, 3 yr No upfront, this size and region	$724	$8,685	−55%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$1,593

$19,111

Reserved, 1 yr

No upfront, this size and region

$1,051

$12,616

−34%

Reserved, 3 yr

No upfront, this size and region

$724

$8,685

−55%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× c6a.12xlarge, 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.

$66 large $133 xl $265 2xl $531 4xl $1.1k 8xl $1.6k 12xl $2.1k 16xl $3.2k 24xl $4.2k 32xl $6.4k 48xl $6.4k metal

Price in every region

Cheapest in Asia Pacific (Mumbai). Moving from London would save $9,282 a year per instance.

Asia Pacific (Mumbai) ap-south-1$819 −49%Asia Pacific (Hyderabad) ap-south-2$819 −49%US East (N. Virginia) us-east-1$1,340 −16%US East (Ohio) us-east-2$1,340 −16%US West (Oregon) us-west-2$1,340 −16%Europe (Ireland) eu-west-1$1,438 −10%Canada (Central) ca-central-1$1,466 −8%Europe (Frankfurt) eu-central-1$1,529 −4%

Asia Pacific (Singapore) ap-southeast-1$1,545 −3%Europe (London) eu-west-2$1,593 base US West (N. California) us-west-1$1,671 +5%Asia Pacific (Tokyo) ap-northeast-1$1,687 +6%Asia Pacific (Hong Kong) ap-east-1$1,703 +7%Asia Pacific (Sydney) ap-southeast-2$1,750 +10%South America (São Paulo) sa-east-1$2,066 +30%

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 48 vCPU · 96 GiB in London, ranked by price.

Instance	Processor	Generation	Local disk	Price/mo	vs c6a.12xlarge
c6g.12xlarge	Graviton2	Gen 6	EBS only	$1,416	−11%
c7g.12xlarge	Graviton3	Gen 7	EBS only	$1,504	−6%
c6a.12xlarge	EPYC Milan	Gen 6	EBS only	$1,593	—
c5a.12xlarge	EPYC Rome	Gen 5	EBS only	$1,594	0%
c6gd.12xlarge	Graviton2	Gen 6	2.9 TB NVMe	$1,612	+1%
c8g.12xlarge	Graviton4	Gen 8	EBS only	$1,655	+4%
c7i-flex.12xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1,765	+11%
c5.12xlarge	Xeon Cascade Lake	Newest	EBS only	$1,770	+11%
c6i.12xlarge	Xeon Ice Lake	Gen 6	EBS only	$1,770	+11%
c6gn.12xlarge	Graviton2	Gen 6	EBS only	$1,796	+13%
c8i-flex.12xlarge	Xeon Granite Rapids	Newest	EBS only	$1,853	+16%
c7i.12xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$1,858	+17%
c7gd.12xlarge	Graviton3	Gen 7	2.9 TB NVMe	$1,904	+20%
c8i.12xlarge	Xeon Granite Rapids	Newest	EBS only	$1,951	+22%
c5d.12xlarge	Xeon Cascade Lake	Gen 5	1.8 TB NVMe	$2,015	+27%
c8gd.12xlarge	Graviton4	Gen 8	2.9 TB NVMe	$2,056	+29%
c6id.12xlarge	Xeon Ice Lake	Gen 6	2.9 TB NVMe	$2,116	+33%
c7a.12xlarge	EPYC Genoa	Gen 7	EBS only	$2,137	+34%
c6in.12xlarge	Xeon Ice Lake	Gen 6	EBS only	$2,355	+48%
c8gn.12xlarge	Graviton4	Newest	EBS only	$2,461	+55%
c7gn.12xlarge	Graviton3	Gen 7	EBS only	$2,593	+63%

Specifications

API name: c6a.12xlarge
Processor: AMD EPYC 7R13 Processor
Local storage: EBS only
Family: Compute optimized
Clock speed: 3.6 GHz
Network: 18.75 Gbps
Generation: Gen 6
Architecture: x86_64
EBS bandwidth: 10 Gbps
vCPUs: 48
Memory: 96 GiB
GPUs: None