r8idn.16xlarge
Amazon EC2 · R8idn family
The r8idn.16xlarge is a memory optimized Amazon EC2 instance type with 64 vCPUs and 512 GiB of memory, running on Intel Xeon Scalable (Granite Rapids) with 100 Gigabit networking, starting at $7.503 per hour on demand.
- vCPUs
- 64
- memory
- 512 GiB
- processor
- Intel
- on-demand
- $7.503
- spot
- –
- regions
- 7
dedicated
8 GiB per vCPU
3.9 GHz
$5,477/mo · us-east-1
not offered
across 3 areas
r8idn.16xlarge price by region
7 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved
| US East (N. Virginia)us-east-1cheapestreferenceNorth America | $7.503 |
| US East (Ohio)us-east-2cheapestNorth America | $7.503 |
| US West (Oregon)us-west-2cheapestNorth America | $7.503 |
| EU (Ireland)eu-west-1Europe | $8.356 |
| EU (Spain)eu-south-2Europe | $8.356 |
| EU (Frankfurt)eu-central-1Europe | $8.941 |
| Asia Pacific (Tokyo)ap-northeast-1Asia | $9.12 |
Specifications
compute
- vCPUs
- 64
- Memory
- 512 GiB
- Memory per vCPU
- 8 GiB
- Processor
- Intel Xeon Scalable (Granite Rapids)
- CPU vendor
- Intel
- Architecture
- x86-64
- Clock speed
- 3.9 GHz
- Burstable CPU
- No
storage & network
- Local storage
- 3.8 TB NVME
- Storage detail
- 1 x 3800 NVMe SSD
- Network
- 100 Gigabit
- Peak bandwidth
- 100 Gbps
aws details
- API name
r8idn.16xlarge- Family
- R8idn
- Category
- Memory optimized
- Generation
- Current
- Regions
- 7 (Asia, Europe, North America)
- Cheapest region
- US East (N. Virginia) · $7.503/hr
- Dedicated EBS throughput
- 20000 Mbps
- Enhanced networking
- Yes
- Normalization size factor
- 128
- Processor features
- Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX
r8idn.16xlarge equivalents on other clouds
closest match by vCPU, memory, CPU architecture, accelerator and class · Linux on-demand in each provider's reference region
| Provider | Instance | vCPU | Memory | Processor | On-demand | vs r8idn.16xlarge |
|---|---|---|---|---|---|---|
| AWS | r8idn.16xlarge | 64 | 512 GiB | Intel Xeon Scalable (Granite Rapids) | $7.503 | – |
| Azure | E64as v4 | 64 | 512 GiB | AMD EPYC 7452 (Rome) | $4.032 | -46% |
| E64a v4 | 64 | 512 GiB | AMD EPYC 7452 (Rome) | $4.032 | -46% | |
| Google Cloud | c4d-highmem-64-lssd | 64 | 504 GiB | AMD Turin | $4.478 | -40% |
| z4d-highmem-64-standardlssd | 64 | 504 GiB | AMD Turin | $8.581 | +14% | |
| Akamai | G8 Dedicated 256x64256 GiB (2× less) | 64 | 256 GiB | AMD EPYC | $3.36 | -55% |
| Dedicated 256GB56 vCPU (1.1× less) · 256 GiB (2× less) | 56 | 256 GiB | AMD EPYC | $3.456 | -54% | |
| Vultr | vx1-m-64c-512g-3840s | 64 | 512 GiB | AMD EPYC | $3.086 | -59% |
| vx1-m-64c-512gb | 64 | 512 GiB | AMD EPYC | $2.56 | -66% |
R8idn family sizes
| Size | vCPU | Memory | Local storage | On-demand | Monthly |
|---|---|---|---|---|---|
| r8idn.large | 2 | 16 GiB | 118 GB NVME | $0.2345 | $171 |
| r8idn.xlarge | 4 | 32 GiB | 237 GB NVME | $0.4689 | $342 |
| r8idn.2xlarge | 8 | 64 GiB | 474 GB NVME | $0.9379 | $685 |
| r8idn.4xlarge | 16 | 128 GiB | 950 GB NVME | $1.876 | $1,369 |
| r8idn.8xlarge | 32 | 256 GiB | 1.9 TB NVME | $3.752 | $2,739 |
| r8idn.12xlarge | 48 | 384 GiB | 2.9 TB NVME | $5.627 | $4,108 |
| r8idn.16xlarge | 64 | 512 GiB | 3.8 TB NVME | $7.503 | $5,477 |
| r8idn.24xlarge | 96 | 768 GiB | 5.7 TB NVME (2 disks) | $11.25 | $8,216 |
| r8idn.32xlarge | 128 | 1 TiB | 7.6 TB NVME (2 disks) | $15.01 | $10,954 |
| r8idn.48xlarge | 192 | 1,536 GiB | 11.4 TB NVME (3 disks) | $22.51 | $16,432 |
| r8idn.metal-48xl | 192 | 1,536 GiB | 11.4 TB NVME (3 disks) | $22.51 | $16,432 |
| r8idn.96xlarge | 384 | 3 TiB | 22.8 TB NVME (6 disks) | $45.02 | $32,863 |
| r8idn.metal-96xl | 384 | 3 TiB | 22.8 TB NVME (6 disks) | $45.02 | $32,863 |
Similar instance types on AWS
other AWS families with a similar shape, cheapest first
r8idn.16xlarge FAQ
How much does r8idn.16xlarge cost?
r8idn.16xlarge costs $7.503 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $5,477 per month. Across 7 regions the Linux on-demand price ranges from $7.503 in US East (N. Virginia) to $9.12 in Asia Pacific (Tokyo). With Windows it costs $10.45 per hour.
How many vCPUs and how much memory does r8idn.16xlarge have?
r8idn.16xlarge has 64 vCPUs and 512 GiB of memory (8 GiB per vCPU), running on Intel Xeon Scalable (Granite Rapids). It is a memory optimized instance type in the R8idn family.
What are the equivalents of r8idn.16xlarge on other clouds?
The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, E64as v4 (64 vCPU, 512 GiB, $4.032/hour in East US); on Google Cloud, c4d-highmem-64-lssd (64 vCPU, 504 GiB, $4.478/hour in Iowa); on Akamai, G8 Dedicated 256x64 (64 vCPU, 256 GiB, $3.36/hour in Newark, NJ); on Vultr, vx1-m-64c-512g-3840s (64 vCPU, 512 GiB, $3.086/hour in Seattle).