r7g.16xlargevsr7gd.16xlarge
r7g.16xlarge is 21% cheaper than r7gd.16xlarge on demand in US East (N. Virginia), saving $677.00 a month.
| At a glance | r7g.16xlarge | r7gd.16xlarge |
|---|---|---|
| On-demand | $3.427/hr21% less | $4.355/hr |
| Lowest rate | $1.10/hr41% lessSpot, can be interrupted | $1.851/hrSpot, can be interrupted |
| Size | 64 vCPUs, 512 GiB | 64 vCPUs, 512 GiB |
| Processor | AWS Graviton3 Processor | AWS Graviton3 Processor |
| Architecture | arm64 | arm64 |
Prices in US East (N. Virginia)
“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.
| Option | r7g.16xlarge | r7gd.16xlarge | r7gd.16xlarge vs r7g.16xlarge |
|---|---|---|---|
| On-demandPay by the hour | $3.427 | $4.355 | ▲ 27% |
| SpotCan be interrupted | 68% off$1.10 | 58% off$1.851 | ▲ 68% |
| 1-yr reservedNo upfront | 34% off$2.267 | 37% off$2.737 | ▲ 21% |
| 3-yr reservedNo upfront | 55% off$1.555 | 57% off$1.882 | ▲ 21% |
| 1-yr savings planHourly commitment | 28% off$2.483 | 27% off$3.159 | ▲ 27% |
| 3-yr savings planHourly commitment | 48% off$1.788 | 49% off$2.237 | ▲ 25% |
Key differences
The biggest lead each one has.
Where r7g.16xlarge leads
On-demand price$3.427 vs $4.355 per hour
21% cheaperMax EBS volumes27 vs 25
8% higherWhere r7gd.16xlarge leads
No clear lead on the measures we compare.
Specs
4 of 40 specs differ. Those are in bold.
| ComputeAll 9 match | r7g.16xlarge | r7gd.16xlarge |
|---|---|---|
| vCPUs | 64 | 64 |
| Physical cores | 64 | 64 |
| Threads per core | 1 | 1 |
| Architecture | arm64 | arm64 |
| Processor | AWS Graviton3 Processor | AWS Graviton3 Processor |
| CPU maker | AWS | AWS |
| Clock speed | 2.5 GHz | 2.5 GHz |
| Sustained clock | 2.6 GHz | 2.6 GHz |
| Burstable | No | No |
| MemoryAll 1 match | r7g.16xlarge | r7gd.16xlarge |
|---|---|---|
| Memory (GiB) | 512 | 512 |
| NetworkingAll 8 match | r7g.16xlarge | r7gd.16xlarge |
|---|---|---|
| Network | 30 Gigabit | 30 Gigabit |
| Network baseline | 30 Gbps | 30 Gbps |
| Network peak | 30 Gbps | 30 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | Yes | Yes |
| IPv6 | Yes | Yes |
| Max network interfaces | 15 | 15 |
| IPv4 addresses per interface | 50 | 50 |
| Storage3 of 12 differ | r7g.16xlarge | r7gd.16xlarge |
|---|---|---|
| Storage | EBS only | 2 x 1900 NVMe SSD |
| Local disks | – | 2 × 1,900 GB SSD |
| EBS optimized | Yes | Yes |
| EBS over NVMe | Required | Required |
| EBS throughput | 20000 Mbps | 20000 Mbps |
| EBS baseline bandwidth | 20,000 Mbps | 20,000 Mbps |
| EBS max bandwidth | 20,000 Mbps | 20,000 Mbps |
| EBS baseline throughput | 2,500 MB/s | 2,500 MB/s |
| EBS max throughput | 2,500 MB/s | 2,500 MB/s |
| EBS baseline IOPS | 80,000 | 80,000 |
| EBS max IOPS | 80,000 | 80,000 |
| Max EBS volumes | 27 | 25 |
| Instance details1 of 10 differ | r7g.16xlarge | r7gd.16xlarge |
|---|---|---|
| Family | r7g | r7gd |
| Category | Memory optimized | Memory optimized |
| Current generation | Yes | Yes |
| Normalization factor | 128 | 128 |
| Bare metal | No | No |
| Hypervisor | Nitro | Nitro |
| Placement groups | Cluster, Partition, Spread | Cluster, Partition, Spread |
| Hibernation | No | No |
| Nitro Enclaves | Yes | Yes |
| Boot modes | UEFI | UEFI |
On-demand prices by region
Cheapest for r7g.16xlarge first. Linux, USD per hour.
| Region | r7g.16xlarge | r7gd.16xlarge | Difference |
|---|---|---|---|
| Asia Pacific (Hyderabad)ap-south-2 | $2.403 | $2.816 | ▲ 17% |
| Asia Pacific (Mumbai)ap-south-1 | $2.403 | $2.816 | ▲ 17% |
| US East (N. Virginia)Used in summaryus-east-1 | $3.427 | $4.355 | ▲ 27% |
| US East (Ohio)us-east-2 | $3.427 | $4.355 | ▲ 27% |
| US West (Oregon)us-west-2 | $3.427 | $4.355 | ▲ 27% |
| Asia Pacific (Malaysia)ap-southeast-5 | $3.514 | $4.472 | ▲ 27% |
| Asia Pacific (Thailand)ap-southeast-7 | $3.514 | $4.472 | ▲ 27% |
| Mexico (Central)mx-central-1 | $3.599 | $4.572 | ▲ 27% |
| EU (Stockholm)eu-north-1 | $3.645 | $4.596 | ▲ 26% |
| Asia Pacific (Taipei)ap-east-2 | $3.721 | $4.735 | ▲ 27% |
| Canada (Central)ca-central-1 | $3.754 | $4.778 | ▲ 27% |
| Canada West (Calgary)ca-west-1 | $3.754 | $4.778 | ▲ 27% |
| US West (N. California)us-west-1 | $3.808 | $4.899 | ▲ 29% |
| Europe (Spain)eu-south-2 | $3.834 | $4.838 | ▲ 26% |
| EU (Ireland)eu-west-1 | $3.835 | $4.838 | ▲ 26% |
| EU (Milan)eu-south-1 | $4.016 | $5.08 | ▲ 26% |
| EU (London)eu-west-2 | $4.026 | $5.11 | ▲ 27% |
| EU (Paris)eu-west-3 | $4.026 | $5.112 | ▲ 27% |
| Israel (Tel Aviv)il-central-1 | $4.027 | $5.08 | ▲ 26% |
| Asia Pacific (Sydney)ap-southeast-2 | $4.107 | $5.011 | ▲ 22% |
| AWS GovCloud (US-East)us-gov-east-1 | $4.107 | $5.231 | ▲ 27% |
| AWS GovCloud (US-West)us-gov-west-1 | $4.107 | $5.233 | ▲ 27% |
| Asia Pacific (Jakarta)ap-southeast-3 | $4.134 | $5.261 | ▲ 27% |
| Asia Pacific (Osaka)ap-northeast-3 | $4.134 | $5.261 | ▲ 27% |
| Asia Pacific (Seoul)ap-northeast-2 | $4.134 | $5.233 | ▲ 27% |
| Asia Pacific (Singapore)ap-southeast-1 | $4.134 | $5.262 | ▲ 27% |
| Asia Pacific (Tokyo)ap-northeast-1 | $4.134 | $5.262 | ▲ 27% |
| EU (Frankfurt)eu-central-1 | $4.134 | $5.231 | ▲ 27% |
| Middle East (UAE)me-central-1 | $4.219 | $5.322 | ▲ 26% |
| Asia Pacific (New Zealand)ap-southeast-6 | $4.313 | $5.261 | ▲ 22% |
| Asia Pacific (Hong Kong)ap-east-1 | $4.544 | $5.292 | ▲ 16% |
| Europe (Zurich)eu-central-2 | $4.548 | $5.755 | ▲ 27% |
| Africa (Cape Town)af-south-1 | $4.57 | $5.746 | ▲ 26% |
| South America (Sao Paulo)sa-east-1 | $5.454 | $6.895 | ▲ 26% |
Keep exploring
Each type’s own page, and how it compares with others.
AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.