m6a.xlargevsr6a.xlarge
m6a.xlarge is 24% cheaper than r6a.xlarge on demand in US East (N. Virginia), saving $39.42 a month.
| At a glance | m6a.xlarge | r6a.xlarge |
|---|---|---|
| On-demand | $0.1728/hr24% less | $0.2268/hr |
| Lowest rate | $0.0653/hr31% lessSpot, can be interrupted | $0.0944/hrSpot, can be interrupted |
| Size | 4 vCPUs, 16 GiB | 4 vCPUs, 32 GiB |
| Processor | AMD EPYC 7R13 Processor | AMD EPYC 7R13 Processor |
| 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 | m6a.xlarge | r6a.xlarge | r6a.xlarge vs m6a.xlarge |
|---|---|---|---|
| On-demandPay by the hour | $0.1728 | $0.2268 | ▲ 31% |
| SpotCan be interrupted | 62% off$0.0653 | 58% off$0.0944 | ▲ 45% |
| 1-yr reservedNo upfront | 34% off$0.1143 | 34% off$0.15 | ▲ 31% |
| 3-yr reservedNo upfront | 55% off$0.0784 | 55% off$0.1029 | ▲ 31% |
| 1-yr savings planHourly commitment | 27% off$0.127 | 28% off$0.1643 | ▲ 29% |
| 3-yr savings planHourly commitment | 49% off$0.0876 | 48% off$0.1183 | ▲ 35% |
Key differences
The biggest lead each one has.
Where m6a.xlarge leads
On-demand price$0.1728 vs $0.2268 per hour
24% cheaperWhere r6a.xlarge leads
Memory (GiB)32 vs 16
2× higherSpecs
3 of 40 specs differ. Those are in bold.
| ComputeAll 10 match | m6a.xlarge | r6a.xlarge |
|---|---|---|
| vCPUs | 4 | 4 |
| Physical cores | 2 | 2 |
| Threads per core | 2 | 2 |
| Architecture | x86_64 | x86_64 |
| Processor | AMD EPYC 7R13 Processor | AMD EPYC 7R13 Processor |
| CPU maker | AMD | AMD |
| Clock speed | 3.6 GHz | 3.6 GHz |
| Sustained clock | 3.6 GHz | 3.6 GHz |
| Processor features | AMD Turbo; AVX; AVX2 | AMD Turbo; AVX; AVX2 |
| Burstable | No | No |
| Memory1 of 1 differ | m6a.xlarge | r6a.xlarge |
|---|---|---|
| Memory (GiB) | 16 | 32 |
| NetworkingAll 8 match | m6a.xlarge | r6a.xlarge |
|---|---|---|
| Network | Up to 12500 Megabit | Up to 12500 Megabit |
| Network baseline | 1.562 Gbps | 1.562 Gbps |
| Network peak | 12.5 Gbps | 12.5 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | No | No |
| IPv6 | Yes | Yes |
| Max network interfaces | 4 | 4 |
| IPv4 addresses per interface | 15 | 15 |
| StorageAll 11 match | m6a.xlarge | r6a.xlarge |
|---|---|---|
| Storage | EBS only | EBS only |
| EBS optimized | Yes | Yes |
| EBS over NVMe | Required | Required |
| EBS throughput | Up to 6667 Mbps | Up to 6667 Mbps |
| EBS baseline bandwidth | 1,250 Mbps | 1,250 Mbps |
| EBS max bandwidth | 10,000 Mbps | 10,000 Mbps |
| EBS baseline throughput | 156.25 MB/s | 156.25 MB/s |
| EBS max throughput | 1,250 MB/s | 1,250 MB/s |
| EBS baseline IOPS | 6,000 | 6,000 |
| EBS max IOPS | 40,000 | 40,000 |
| Max EBS volumes | 27 | 27 |
| Instance details2 of 10 differ | m6a.xlarge | r6a.xlarge |
|---|---|---|
| Family | m6a | r6a |
| Category | General purpose | Memory optimized |
| Current generation | Yes | Yes |
| Normalization factor | 8 | 8 |
| Bare metal | No | No |
| Hypervisor | Nitro | Nitro |
| Placement groups | Cluster, Partition, Spread | Cluster, Partition, Spread |
| Hibernation | Yes | Yes |
| Nitro Enclaves | Yes | Yes |
| Boot modes | Legacy BIOS, UEFI | Legacy BIOS, UEFI |
On-demand prices by region
Cheapest for m6a.xlarge first. Linux, USD per hour.
| Region | m6a.xlarge | r6a.xlarge | Difference |
|---|---|---|---|
| Asia Pacific (Hyderabad)ap-south-2 | $0.1111 | $0.143 | ▲ 29% |
| Asia Pacific (Mumbai)ap-south-1 | $0.1111 | $0.143 | ▲ 29% |
| US East (N. Virginia)Used in summaryus-east-1 | $0.1728 | $0.2268 | ▲ 31% |
| US East (Ohio)us-east-2 | $0.1728 | $0.2268 | ▲ 31% |
| US West (Oregon)us-west-2 | $0.1728 | $0.2268 | ▲ 31% |
| Canada (Central)ca-central-1 | $0.1926 | $0.2484 | ▲ 29% |
| EU (Ireland)eu-west-1 | $0.1926 | $0.2538 | ▲ 32% |
| EU (London)eu-west-2 | $0.1998 | $0.2664 | ▲ 33% |
| US West (N. California)us-west-1 | $0.2016 | $0.252 | ▲ 25% |
| EU (Frankfurt)eu-central-1 | $0.207 | $0.2736 | ▲ 32% |
| Asia Pacific (Singapore)ap-southeast-1 | $0.216 | $0.2736 | ▲ 27% |
| Asia Pacific (Sydney)ap-southeast-2 | $0.216 | $0.2718 | ▲ 26% |
| Asia Pacific (Tokyo)ap-northeast-1 | $0.2232 | $0.2736 | ▲ 23% |
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.