r Memory
8 Generation 8
i Intel
-flex Flex
.
12xlarge 48 vCPU · 384 GiB
48 vCPU
384 GiB
EBS only
Up to 22.5 Gbps
Up to 15 Gbps
x86_64
Every way to pay
Prices in Seoul. Bars are relative to on-demand.
| Plan | Monthly | Yearly | Saves | |
|---|---|---|---|---|
On-demand Pay by the second, no commitment | $2,789 | $33,470 | ||
Reserved, 1 yr No upfront, this size and region | Not sold in this region | |||
Reserved, 3 yr No upfront, this size and region | Not sold in this region | |||
What will it cost me?
Enter how you plan to run it.
/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 |
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.
Price in every region
No 1-yr reserved price in any region.
Not offered in Central , Jakarta , Melbourne , Thailand , Osaka , Hong Kong , Taipei , Bahrain , Tel Aviv .
Same shape, other families
Every instance with 48 vCPU · 384 GiB in Seoul, ranked by price.
| Instance | Processor | Generation | Local disk | Price/mo | vs r8i-flex.12xlarge | |
|---|---|---|---|---|---|---|
| r6g.12xlarge | Graviton2 | Gen 6 | EBS only | $1,343 | 0% | |
| r7g.12xlarge | Graviton3 | Gen 7 | EBS only | $1,494 | 0% | |
| r5a.12xlarge | EPYC Naples | Gen 5 | EBS only | $1,501 | 0% | |
| r6gd.12xlarge | Graviton2 | Gen 6 | 2.9 TB NVMe | $1,525 | 0% | |
| r8g.12xlarge | Graviton4 | Gen 8 | EBS only | $1,643 | 0% | |
| r5.12xlarge | Xeon Skylake | EBS only | $1,678 | 0% | ||
| r5ad.12xlarge | EPYC Naples | Gen 5 | 1.8 TB NVMe | $1,739 | 0% | |
| r6i.12xlarge | Xeon Ice Lake | Gen 6 | EBS only | $1,758 | 0% | |
| r7gd.12xlarge | Graviton3 | Gen 7 | 2.9 TB NVMe | $1,801 | 0% | |
| r7i.12xlarge | Xeon Sapphire Rapids | Gen 7 | EBS only | $1,846 | 0% | |
| r5d.12xlarge | Xeon Skylake | Gen 5 | 1.8 TB NVMe | $1,906 | 0% | |
| r5n.12xlarge | Xeon Cascade Lake | Gen 5 | EBS only | $1,964 | 0% | |
| r5b.12xlarge | Xeon Cascade Lake | Gen 5 | EBS only | $1,965 | 0% | |
| r6id.12xlarge | Xeon Ice Lake | Gen 6 | 2.9 TB NVMe | $2,002 | 0% | |
| r5dn.12xlarge | Xeon Cascade Lake | Gen 5 | 1.8 TB NVMe | $2,196 | 0% | |
| i4i.12xlarge | Xeon Ice Lake | Gen 4 | 11 TB NVMe | $2,279 | 0% | |
| z1d.12xlarge | Xeon Skylake | Gen 1 | 1.8 TB NVMe | $2,483 | 0% | |
| z1d.metal | Xeon Skylake | Gen 1 | 1.8 TB NVMe | $2,483 | 0% | |
| i3en.12xlarge | Xeon Skylake | Gen 3 | 30 TB NVMe | $3,181 | 0% |
Specifications
- API name
- r8i-flex.12xlarge
- Processor
- Intel Xeon Scalable (Granite Rapids)
- Local storage
- EBS only
- Family
- Memory optimized
- Clock speed
- 3.9 GHz
- Network
- Up to 22.5 Gbps
- Generation
- Gen 8
- Architecture
- x86_64
- EBS bandwidth
- Up to 15 Gbps
- vCPUs
- 48
- Memory
- 384 GiB
- GPUs
- None