r8gb.4xlarge
Amazon EC2 · R8gb family
The r8gb.4xlarge is a memory optimized Amazon EC2 instance type with 16 vCPUs and 128 GiB of memory, running on AWS Graviton4 Processor with 33.333 Gigabit networking, starting at $1.457 per hour on demand.
- vCPUs
- 16
- memory
- 128 GiB
- processor
- Graviton
- on-demand
- $1.457
- spot
- –
- regions
- 2
dedicated
8 GiB per vCPU
2.8 GHz
$1,064/mo · us-east-1
not offered
across 1 area
r8gb.4xlarge price by region
2 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved
| US East (N. Virginia)us-east-1cheapestreferenceNorth America | $1.457 |
| US West (Oregon)us-west-2cheapestNorth America | $1.457 |
Specifications
compute
- vCPUs
- 16
- Memory
- 128 GiB
- Memory per vCPU
- 8 GiB
- Processor
- AWS Graviton4 Processor
- CPU vendor
- AWS Graviton
- Architecture
- Arm64
- Clock speed
- 2.8 GHz
- Burstable CPU
- No
storage & network
- Local storage
- Network storage only
- Storage detail
- EBS only
- Network
- 33.333 Gigabit
- Peak bandwidth
- 33.33 Gbps
aws details
- API name
r8gb.4xlarge- Family
- R8gb
- Category
- Memory optimized
- Generation
- Current
- Regions
- 2 (North America)
- Cheapest region
- US East (N. Virginia) · $1.457/hr
- Dedicated EBS throughput
- 25000 Mbps
- Enhanced networking
- Yes
- Normalization size factor
- 32
- Spot interruption rate (us-east-1)
- <5%
- Spot savings vs on-demand (us-east-1)
- 63%
r8gb.4xlarge 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 r8gb.4xlarge |
|---|---|---|---|---|---|---|
| AWS | r8gb.4xlarge | 16 | 128 GiB | AWS Graviton4 Processor | $1.457 | – |
| Azure | E16ps v6 | 16 | 128 GiB | Azure Cobalt 100 | $0.738 | -49% |
| E16ps v5 | 16 | 128 GiB | Ampere Altra | $0.806 | -45% | |
| Google Cloud | n4a-highmem-16 | 16 | 128 GiB | Google Axion | $0.8086 | -45% |
| c4a-highmem-16 | 16 | 128 GiB | Google Axion | $0.943 | -35% | |
| Vultr | vx1-m-16c-128gbx86 CPU | 16 | 128 GiB | AMD EPYC | $0.64 | -56% |
| vx1-m-16c-128g-960sx86 CPU | 16 | 128 GiB | AMD EPYC | $0.772 | -47% |
R8gb family sizes
| Size | vCPU | Memory | Local storage | On-demand | Monthly |
|---|---|---|---|---|---|
| r8gb.medium | 1 | 8 GiB | – | $0.0911 | $66.50 |
| r8gb.large | 2 | 16 GiB | – | $0.1822 | $133 |
| r8gb.xlarge | 4 | 32 GiB | – | $0.3644 | $266 |
| r8gb.2xlarge | 8 | 64 GiB | – | $0.7287 | $532 |
| r8gb.4xlarge | 16 | 128 GiB | – | $1.457 | $1,064 |
| r8gb.8xlarge | 32 | 256 GiB | – | $2.915 | $2,128 |
| r8gb.12xlarge | 48 | 384 GiB | – | $4.372 | $3,192 |
| r8gb.16xlarge | 64 | 512 GiB | – | $5.83 | $4,256 |
| r8gb.24xlarge | 96 | 768 GiB | – | $8.745 | $6,384 |
| r8gb.metal-24xl | 96 | 768 GiB | – | $8.745 | $6,384 |
| r8gb.48xlarge | 192 | 1,536 GiB | – | $17.49 | $12,767 |
| r8gb.metal-48xl | 192 | 1,536 GiB | – | $17.49 | $12,767 |
Similar instance types on AWS
other AWS families with a similar shape, cheapest first
r8gb.4xlarge FAQ
How much does r8gb.4xlarge cost?
r8gb.4xlarge costs $1.457 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $1,064 per month. Across 2 regions the Linux on-demand price ranges from $1.457 in US East (N. Virginia) to $1.457 in US West (Oregon).
How many vCPUs and how much memory does r8gb.4xlarge have?
r8gb.4xlarge has 16 vCPUs and 128 GiB of memory (8 GiB per vCPU), running on AWS Graviton4 Processor. It is a memory optimized instance type in the R8gb family.
What are the equivalents of r8gb.4xlarge on other clouds?
The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, E16ps v6 (16 vCPU, 128 GiB, $0.738/hour in East US); on Google Cloud, n4a-highmem-16 (16 vCPU, 128 GiB, $0.8086/hour in Iowa); on Vultr, vx1-m-16c-128gb (16 vCPU, 128 GiB, $0.64/hour in New Jersey).