r5b.16xlarge · EC2 Prices

r Memory

5 Generation 5

b Block storage

16xlarge 64 vCPU · 512 GiB

$3.528/hr

1-yr reserved in Milan

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 Milan. Bars are relative to on-demand.

Plan	Monthly	Yearly	Saves
On-demand Pay by the second, no commitment	$4,088	$49,056
Reserved, 1 yr No upfront, this size and region	$2,575	$30,905	−37%
Reserved, 3 yr No upfront, this size and region	$1,656	$19,868	−60%

Plan

Monthly

Yearly

Saves

On-demand

Pay by the second, no commitment

$4,088

$49,056

Reserved, 1 yr

No upfront, this size and region

$2,575

$30,905

−37%

Reserved, 3 yr

No upfront, this size and region

$1,656

$19,868

−60%

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.

$0.110 large $0.221 xl $0.441 2xl $0.882 4xl $1.76 8xl $2.65 12xl $3.53 16xl $5.29 24xl $5.29 metal

Price in every region

Cheapest in US East (N. Virginia). Moving from Milan would save $4,592 a year per instance.

US East (N. Virginia) us-east-1$3.004 −15%US East (Ohio) us-east-2$3.004 −15%US West (Oregon) us-west-2$3.004 −15%Europe (Stockholm) eu-north-1$3.184 −10%Canada (Central) ca-central-1$3.293 −7%Europe (Ireland) eu-west-1$3.367 −5%Europe (Milan) eu-south-1$3.528 base

Europe (London) eu-west-2$3.545 0%Asia Pacific (Seoul) ap-northeast-2$3.588 +2%Asia Pacific (Singapore) ap-southeast-1$3.588 +2%Europe (Frankfurt) eu-central-1$3.588 +2%Asia Pacific (Tokyo) ap-northeast-1$3.649 +3%Asia Pacific (Sydney) ap-southeast-2$3.649 +3%South America (São Paulo) sa-east-1$4.778 +35%

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 Milan, ranked by price.

Instance	Processor	Generation	Local disk	Price/hr	vs r5b.16xlarge
r6g.16xlarge	Graviton2	Gen 6	EBS only	$2.390	−32%
r6g.metal	Graviton2	Gen 6	EBS only	$2.390	−32%
r7g.16xlarge	Graviton3	Gen 7	EBS only	$2.664	−24%
r7g.metal	Graviton3	Gen 7	EBS only	$2.664	−24%
r5a.16xlarge	EPYC Naples	Gen 5	EBS only	$2.681	−24%
r8g.16xlarge	Graviton4	Gen 8	EBS only	$2.931	−17%
r6i.16xlarge	Xeon Ice Lake	Gen 6	EBS only	$2.984	−15%
r5.16xlarge	Xeon Skylake	Newest	EBS only	$2.984	−15%
r7i.16xlarge	Xeon Sapphire Rapids	Gen 7	EBS only	$3.133	−11%
r7gd.16xlarge	Graviton3	Gen 7	3.8 TB NVMe	$3.201	−9%
r7gd.metal	Graviton3	Gen 7	3.8 TB NVMe	$3.201	−9%
r5d.16xlarge	Xeon Skylake	Gen 5	2.4 TB NVMe	$3.387	−4%
r5b.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$3.528	—
r5n.16xlarge	Xeon Cascade Lake	Gen 5	EBS only	$3.528	0%
r5dn.16xlarge	Xeon Cascade Lake	Gen 5	2.4 TB NVMe	$3.951	+12%
i4i.16xlarge	Xeon Ice Lake	Gen 4	15 TB NVMe	$4.160	+18%

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