r8gd.12xlarge
r8gd.12xlarge is an AWS EC2 instance with 48 vCPUs, 384 GiB memory (AWS Graviton4 Processor). In US East (N. Virginia) it costs $3.527 per hour on demand ($2,574.71 per month) for Linux. Spot capacity is about $3.30 per hour. It is sold in 29 regions; the cheapest is Asia Pacific (Mumbai) at $2.281 per hour.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | Spot | 1-yr savings plan | 3-yr savings plan |
|---|---|---|---|---|
| Asia Pacific (Mumbai) ap-south-1 | $2.281 | $0.8044 | $1.653 | $1.175 |
| US East (N. Virginia) us-east-1 | $3.527 | $3.30 | $2.559 | $1.812 |
| US East (Ohio) us-east-2 | $3.527 | $0.6777 | $2.559 | $1.812 |
| US West (Oregon) us-west-2 | $3.527 | $0.988 | $2.559 | $1.812 |
| Asia Pacific (Malaysia) ap-southeast-5 | $3.623 | $1.114 | $2.628 | $1.867 |
| EU (Stockholm) eu-north-1 | $3.723 | $0.3723 | $2.728 | $1.955 |
| Asia Pacific (Taipei) ap-east-2 | $3.836 | – | $2.818 | $2.023 |
| Canada (Central) ca-central-1 | $3.87 | $0.6383 | $2.821 | $1.996 |
| Canada West (Calgary) ca-west-1 | $3.87 | $0.9468 | $2.821 | $1.996 |
| Europe (Spain) eu-south-2 | $3.919 | $0.3919 | $2.872 | $2.058 |
| EU (Ireland) eu-west-1 | $3.919 | $1.123 | $2.872 | $2.058 |
| US West (N. California) us-west-1 | $3.968 | $0.6494 | $2.916 | $2.073 |
| Asia Pacific (Sydney) ap-southeast-2 | $4.059 | $0.5302 | $2.965 | $2.108 |
| EU (Milan) eu-south-1 | $4.115 | $0.9257 | $3.015 | $2.161 |
| EU (London) eu-west-2 | $4.139 | $0.4365 | $3.033 | $2.174 |
| EU (Paris) eu-west-3 | $4.141 | $0.5407 | $3.004 | $2.16 |
| EU (Frankfurt) eu-central-1 | $4.237 | $0.8986 | $3.11 | $2.224 |
| AWS GovCloud (US-East) us-gov-east-1 | $4.237 | – | $3.108 | $2.195 |
| AWS GovCloud (US-West) us-gov-west-1 | $4.237 | – | $3.108 | $2.195 |
| Asia Pacific (Seoul) ap-northeast-2 | $4.239 | $0.8068 | $3.065 | $2.203 |
| Asia Pacific (Tokyo) ap-northeast-1 | $4.262 | $0.7398 | $3.131 | $2.248 |
| Asia Pacific (Osaka) ap-northeast-3 | $4.262 | $0.4262 | $3.131 | $2.248 |
| Asia Pacific (Singapore) ap-southeast-1 | $4.262 | $1.055 | $3.092 | $2.196 |
| Asia Pacific (Jakarta) ap-southeast-3 | $4.262 | $0.4262 | $3.092 | $2.197 |
| Asia Pacific (Melbourne) ap-southeast-4 | $4.262 | $0.7601 | $3.113 | $2.213 |
| Asia Pacific (Hong Kong) ap-east-1 | $4.287 | – | $3.11 | $2.209 |
| Africa (Cape Town) af-south-1 | $4.654 | $0.9251 | $3.41 | $2.444 |
| Europe (Zurich) eu-central-2 | $4.661 | $0.9442 | $3.421 | $2.446 |
| South America (Sao Paulo) sa-east-1 | $5.585 | $3.768 | $4.082 | $2.903 |
Prices by operating system in US East (N. Virginia)
| Operating system | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Linux | $3.527 | – | – |
| Ubuntu Pro | $3.611 | – | – |
| SUSE | $3.652 | – | – |
| RHEL | $4.045 | – | – |
| RHEL HA | $4.717 | – | – |
Specs
| Compute | Value |
|---|---|
| vCPUs | 48 |
| Physical cores | 48 |
| Threads per core | 1 |
| Architecture | arm64 |
| Processor | AWS Graviton4 Processor |
| CPU maker | AWS |
| Clock speed | 2.7 GHz |
| Sustained clock | 2.8 GHz |
| Burstable | No |
| Memory | Value |
|---|---|
| Memory (GiB) | 384 |
| Networking | Value |
|---|---|
| Network | 22.5 Gbps |
| Network baseline | 22.5 Gbps |
| Network peak | 22.5 Gbps |
| Enhanced networking | Yes (ENA) |
| EFA | No |
| IPv6 | Yes |
| Max network interfaces | 8 |
| IPv4 addresses per interface | 30 |
| Storage | Value |
|---|---|
| Storage | 3 x 950 NVMe SSD |
| Local disks | 3 × 950 GB SSD |
| EBS optimized | Yes |
| EBS over NVMe | Required |
| EBS throughput | 15000 Mbps |
| EBS baseline bandwidth | 15,000 Mbps |
| EBS max bandwidth | 15,000 Mbps |
| EBS baseline throughput | 1,875 MB/s |
| EBS max throughput | 1,875 MB/s |
| EBS baseline IOPS | 60,000 |
| EBS max IOPS | 60,000 |
| Max EBS volumes | 32 |
| Instance details | Value |
|---|---|
| Instance type | r8gd.12xlarge |
| Family | r8gd |
| Category | Memory optimized |
| Current generation | Yes |
| Normalization factor | 96 |
| Bare metal | No |
| Hypervisor | Nitro |
| Placement groups | Cluster, Partition, Spread |
| Hibernation | No |
| Nitro Enclaves | Yes |
| Boot modes | UEFI |
Compare r8gd.12xlarge
With or without local disk and networking
Compute and memory optimized
Other processors
Other generations
Other r8gd sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| r8gd.medium | 1 | 8 | $0.0735 |
| r8gd.large | 2 | 16 | $0.147 |
| r8gd.xlarge | 4 | 32 | $0.2939 |
| r8gd.2xlarge | 8 | 64 | $0.5878 |
| r8gd.4xlarge | 16 | 128 | $1.176 |
| r8gd.8xlarge | 32 | 256 | $2.351 |
| r8gd.12xlarge | 48 | 384 | $3.527 |
| r8gd.16xlarge | 64 | 512 | $4.703 |
| r8gd.24xlarge | 96 | 768 | $7.054 |
| r8gd.metal-24xl | 96 | 768 | $7.054 |
| r8gd.48xlarge | 192 | 1536 | $14.108 |
| r8gd.metal-48xl | 192 | 1536 | $14.108 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.