r5ad.largevsr5d.large
r5ad.large is 9% cheaper than r5d.large on demand in US East (N. Virginia), saving $9.49 a month.
| At a glance | r5ad.large | r5d.large |
|---|---|---|
| On-demand | $0.131/hr9% less | $0.144/hr |
| Lowest rate | $0.0363/hr44% lessSpot, can be interrupted | $0.0648/hrSpot, can be interrupted |
| Size | 2 vCPUs, 16 GiB | 2 vCPUs, 16 GiB |
| Processor | AMD EPYC 7571 | Intel Xeon Platinum 8175 |
| Architecture | x86_64 | x86_64 |
Prices in US East (N. Virginia)
“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.
| Option | r5ad.large | r5d.large | r5d.large vs r5ad.large |
|---|---|---|---|
| On-demandPay by the hour | $0.131 | $0.144 | ▲ 10% |
| SpotCan be interrupted | 72% off$0.0363 | 55% off$0.0648 | ▲ 79% |
| 1-yr reservedNo upfront | 37% off$0.083 | 37% off$0.091 | ▲ 10% |
| 3-yr reservedNo upfront | 56% off$0.057 | 57% off$0.062 | ▲ 9% |
| 1-yr savings planHourly commitment | 27% off$0.095 | 27% off$0.105 | ▲ 11% |
| 3-yr savings planHourly commitment | 49% off$0.067 | 49% off$0.074 | ▲ 10% |
Key differences
The biggest lead each one has.
Where r5ad.large leads
On-demand price$0.131 vs $0.144 per hour
9% cheaperWhere r5d.large leads
EBS max bandwidth4,750 Mbps vs 2,880 Mbps
65% higherSustained clock3.1 GHz vs 2.2 GHz
41% higherSpecs
10 of 42 specs differ. Those are in bold.
| Compute6 of 11 differ | r5ad.large | r5d.large |
|---|---|---|
| vCPUs | 2 | 2 |
| Physical cores | 1 | 1 |
| Threads per core | 2 | 2 |
| Architecture | x86_64 | x86_64 |
| Processor | AMD EPYC 7571 | Intel Xeon Platinum 8175 |
| CPU maker | AMD | Intel |
| Clock speed | 2.5 GHz | 3.1 GHz |
| Sustained clock | 2.2 GHz | 3.1 GHz |
| Processor features | AVX; AVX2; AMD Turbo | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo |
| Burstable | No | No |
| ECU | – | 10 |
| MemoryAll 1 match | r5ad.large | r5d.large |
|---|---|---|
| Memory (GiB) | 16 | 16 |
| NetworkingAll 8 match | r5ad.large | r5d.large |
|---|---|---|
| Network | Up to 10 Gigabit | Up to 10 Gigabit |
| Network baseline | 0.75 Gbps | 0.75 Gbps |
| Network peak | 10 Gbps | 10 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | No | No |
| IPv6 | Yes | Yes |
| Max network interfaces | 3 | 3 |
| IPv4 addresses per interface | 10 | 10 |
| Storage3 of 12 differ | r5ad.large | r5d.large |
|---|---|---|
| Storage | 1 x 75 NVMe SSD | 1 x 75 NVMe SSD |
| Local disks | 1 × 75 GB SSD | 1 × 75 GB SSD |
| EBS optimized | Yes | Yes |
| EBS over NVMe | Required | Required |
| EBS throughput | Up to 2120 Mbps | Up to 2120 Mbps |
| EBS baseline bandwidth | 650 Mbps | 650 Mbps |
| EBS max bandwidth | 2,880 Mbps | 4,750 Mbps |
| EBS baseline throughput | 81.25 MB/s | 81.25 MB/s |
| EBS max throughput | 360 MB/s | 593.75 MB/s |
| EBS baseline IOPS | 3,600 | 3,600 |
| EBS max IOPS | 16,000 | 18,750 |
| Max EBS volumes | 26 | 26 |
| Instance details1 of 10 differ | r5ad.large | r5d.large |
|---|---|---|
| Family | r5ad | r5d |
| Category | Memory optimized | Memory optimized |
| Current generation | Yes | Yes |
| Normalization factor | 4 | 4 |
| Bare metal | No | No |
| Hypervisor | Nitro | Nitro |
| Placement groups | Cluster, Partition, Spread | Cluster, Partition, Spread |
| Hibernation | Yes | Yes |
| Nitro Enclaves | No | No |
| Boot modes | Legacy BIOS, UEFI | Legacy BIOS, UEFI |
On-demand prices by region
Cheapest for r5ad.large first. Linux, USD per hour.
| Region | r5ad.large | r5d.large | Difference |
|---|---|---|---|
| Asia Pacific (Mumbai)ap-south-1 | $0.083 | $0.151 | ▲ 82% |
| US East (N. Virginia)Used in summaryus-east-1 | $0.131 | $0.144 | ▲ 10% |
| US East (Ohio)us-east-2 | $0.131 | $0.144 | ▲ 10% |
| US West (Oregon)us-west-2 | $0.131 | $0.144 | ▲ 10% |
| Canada (Central)ca-central-1 | $0.144 | $0.158 | ▲ 10% |
| EU (Ireland)eu-west-1 | $0.146 | $0.16 | ▲ 10% |
| US West (N. California)us-west-1 | $0.148 | $0.162 | ▲ 9% |
| EU (Paris)eu-west-3 | $0.153 | $0.169 | ▲ 10% |
| EU (London)eu-west-2 | $0.154 | $0.169 | ▲ 10% |
| Asia Pacific (Seoul)ap-northeast-2 | $0.158 | $0.173 | ▲ 9% |
| AWS GovCloud (US-West)us-gov-west-1 | $0.158 | $0.173 | ▲ 9% |
| EU (Frankfurt)eu-central-1 | $0.158 | $0.173 | ▲ 9% |
| Asia Pacific (Singapore)ap-southeast-1 | $0.159 | $0.174 | ▲ 9% |
| Asia Pacific (Sydney)ap-southeast-2 | $0.159 | $0.174 | ▲ 9% |
| Asia Pacific (Tokyo)ap-northeast-1 | $0.159 | $0.174 | ▲ 9% |
| South America (Sao Paulo)sa-east-1 | $0.208 | $0.228 | ▲ 10% |
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.