AWS
r5b.12xlarge
x86 · r5bAWS 48 vCPU / 384 GiB · x86 · in 14 regions.
Specs & pricing
Total /mo $2,614/mo
Compute /mo $2,610/mo
40G disk $3.2/mo
per vCPU/mo $54 per GiB/mo $6.8 Reserved saves up to 64.5%
vCPU48
Memory384 GiB
Archx86
Bandwidth10 Gbps
40G diskSSD · +$3.2/mo
Regions14
Familyr5b
Total · incl. 40G disk
| By billing type | Min/mo | Avg/mo | Max/mo | Regions |
|---|---|---|---|---|
| On-demand | $2,614 | $3,029 | $4,155 | 14 |
| Reserved | $923 | $1,079 | $1,492 | 14 |
Same spec on other clouds
Azure Standard_F48ams_v6 48 vCPU · 384 GiB · $397/mo Baidu AI Cloud m5.c48m384 48 vCPU · 384 GiB · $1,064/mo Tencent Cloud MA2.12XLARGE384 48 vCPU · 384 GiB · $1,123/mo Tencent Cloud Intl MA2.12XLARGE384 48 vCPU · 384 GiB · $1,167/mo Huawei Cloud Intl km1.12xlarge.8 48 vCPU · 384 GiB · $1,208/mo Huawei Cloud km1.12xlarge.8 48 vCPU · 384 GiB · $1,226/mo Google Cloud n2d-highmem-48 48 vCPU · 384 GiB · $1,321/mo Vultr vx1-m-48c-384gb 48 vCPU · 384 GiB · $1,406/mo Volcengine ecs.r3al.12xlarge 48 vCPU · 384 GiB · $1,523/mo Alibaba Cloud ecs.r9i.12xlarge 48 vCPU · 384 GiB · $1,551/mo Alibaba Cloud Intl ecs.r9i.12xlarge 48 vCPU · 384 GiB · $1,571/mo
Price by region · Total · incl. 40G disk
| 🇺🇸 N. Virginia us-east-1 | $2,614 | — | — | $923 |
| 🇺🇸 Ohio us-east-2 | $2,614 | — | — | $923 |
| 🇺🇸 Oregon us-west-2 | $2,614 | — | — | $923 |
| 🇸🇪 Stockholm eu-north-1 | $2,770 | — | — | $979 |
| 🇨🇦 Montreal ca-central-1 | $2,859 | — | — | $967 |
| 🇮🇪 Dublin eu-west-1 | $2,929 | — | — | $1,048 |
| 🇮🇹 Milan eu-south-1 | $3,069 | — | — | $1,084 |
| 🇬🇧 London eu-west-2 | $3,069 | — | — | $1,131 |
| 🇰🇷 Seoul ap-northeast-2 | $3,122 | — | — | $1,129 |
| 🇸🇬 Singapore ap-southeast-1 | $3,122 | — | — | $1,123 |
| 🇩🇪 Frankfurt eu-central-1 | $3,122 | — | — | $1,123 |
| 🇯🇵 Tokyo ap-northeast-1 | $3,174 | — | — | $1,139 |
| 🇦🇺 Sydney ap-southeast-2 | $3,174 | — | — | $1,121 |
| 🇧🇷 Sao Paulo sa-east-1 | $4,155 | — | — | $1,492 |
All are the total monthly price = machine (effective hourly ×730) + a 40G system disk (~$3.2/mo, representative SSD estimate): the lowest total per billing type per region. Normalized to USD — verify on each cloud's official page.
FAQ
How much does r5b.12xlarge cost on AWS?
r5b.12xlarge runs from about $2,614/mo (Linux on-demand + a 40G system disk), based on its cheapest of 14 regions.
Is r5b.12xlarge cheaper on another cloud?
The cheapest same-spec instance elsewhere is Azure Standard_F48ams_v6 at ~$397/mo. See the full cross-cloud list above.