r5b.16xlarge · atlas

r Memory

5 Generation 5

b Block storage

16xlarge 64 vCPU · 512 GiB

$2.193/hr

3-yr reserved in Ireland

On-demand 1-yr 3-yr

64 vCPU

Xeon Cascade Lake, 3.1 GHz

512 GiB

8 GiB per vCPU

EBS only

Local storage

20 Gbps

Network bandwidth

40 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	$3,901	$46,813
Reserved, 1 yr No upfront, this size and region	$2,458	$29,492	−37%
Reserved, 3 yr No upfront, this size and region	$1,601	$19,212	−59%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$3,901

$46,813

Reserved, 1 yr

No upfront, this size and region

$2,458

$29,492

−37%

Reserved, 3 yr

No upfront, this size and region

$1,601

$19,212

−59%

What will it cost me?

Enter how you plan to run it.

Instances Hours a day Days a month

× r5b.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.

$0.069 large $0.137 xl $0.274 2xl $0.548 4xl $1.10 8xl $1.64 12xl $2.19 16xl $3.29 24xl $3.29 metal

Price in every region

Cheapest in US East (N. Virginia). Moving from Ireland would save $2,296 a year per instance.

US East (N. Virginia) us-east-1$1.931 −12%US East (Ohio) us-east-2$1.931 −12%US West (Oregon) us-west-2$1.931 −12%Canada (Central) ca-central-1$2.022 −8%Europe (Stockholm) eu-north-1$2.047 −7%Europe (Ireland) eu-west-1$2.193 base Europe (Milan) eu-south-1$2.268 +3%

Asia Pacific (Sydney) ap-southeast-2$2.346 +7%Asia Pacific (Singapore) ap-southeast-1$2.350 +7%Europe (Frankfurt) eu-central-1$2.350 +7%Asia Pacific (Seoul) ap-northeast-2$2.362 +8%Europe (London) eu-west-2$2.367 +8%Asia Pacific (Tokyo) ap-northeast-1$2.383 +9%South America (São Paulo) sa-east-1$3.124 +42%

Not offered in N. California , Calgary , Central , US-East , US-West , Paris , Zurich , Spain , Mumbai , Hyderabad , Jakarta , Melbourne , Malaysia , New Zealand , Thailand , Osaka , Hong Kong , Taipei , UAE , Bahrain , Tel Aviv , Cape Town .

Same shape, other families

Every instance with 64 vCPU · 512 GiB in Ireland, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs r5b.16xlarge
r6g.metal	Graviton2	Gen 6	EBS only	$1.559	−29%
r6g.16xlarge	Graviton2	Gen 6	EBS only	$1.559	−29%
r7g.16xlarge	Graviton3	Gen 7	EBS only	$1.740	−21%
r7g.metal	Graviton3	Gen 7	EBS only	$1.740	−21%
r5a.16xlarge	EPYC Naples	Gen 5	EBS only	$1.756	−20%
r6gd.16xlarge	Graviton2	Gen 6	3.8 TB NVMe	$1.770	−19%
r6gd.metal	Graviton2	Gen 6	3.8 TB NVMe	$1.770	−19%
r6a.16xlarge	EPYC Milan	Gen 6	EBS only	$1.842	−16%
r8g.16xlarge	Graviton4	Gen 8	EBS only	$1.914	−13%
r5.16xlarge	Xeon Skylake	Newest	EBS only	$1.949	−11%
r5ad.16xlarge	EPYC Naples	Gen 5	2.4 TB NVMe	$2.018	−8%
r6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$2.047	−7%
r7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$2.090	−5%
r7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$2.090	−5%
r7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$2.149	−2%
r5n.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$2.193	0%
r5b.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$2.193	—
r5d.16xlarge	Xeon Skylake	Gen 5	2.4 TB NVMe	$2.212	+1%
r6id.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$2.322	+6%
r7a.16xlarge	EPYC Genoa	Gen 7	EBS only	$2.471	+13%
r5dn.16xlarge	Xeon Cascade Lake	Gen 5	2.4 TB NVMe	$2.488	+13%
i4g.16xlarge	Graviton2	Gen 4	15 TB SSD	$2.519	+15%
r6in.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$2.566	+17%
i4i.16xlarge	Xeon Ice Lake	Gen 4	15 TB NVMe	$2.794	+27%
r7iz.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$2.796	+28%
r7iz.metal-16xl	Xeon Sapphire Rapids	Gen 7	EBS only	$2.796	+28%
r6idn.16xlarge	Xeon Ice Lake	Gen 6	3.8 TB NVMe	$2.910	+33%

Specifications

API name: r5b.16xlarge
Processor: Intel Xeon Platinum 8259 (Cascade Lake)
Local storage: EBS only
Family: Memory optimized
Clock speed: 3.1 GHz
Network: 20 Gbps
Generation: Gen 5
Architecture: x86_64
EBS bandwidth: 40 Gbps
vCPUs: 64
Memory: 512 GiB
GPUs: None