m8idb.largevsr8idb.large
m8idb.large is 19% cheaper than r8idb.large on demand in US East (N. Virginia), saving $31.83 a month.
| At a glance | m8idb.large | r8idb.large |
|---|---|---|
| On-demand | $0.1909/hr19% less | $0.2345/hr |
| Lowest rate | $0.0521/hrSpot, can be interrupted | $0.0498/hr4% lessSpot, can be interrupted |
| Size | 2 vCPUs, 8 GiB | 2 vCPUs, 16 GiB |
| Processor | Intel Xeon Scalable (Granite Rapids) | Intel Xeon Scalable (Granite Rapids) |
| 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 | m8idb.large | r8idb.large | r8idb.large vs m8idb.large |
|---|---|---|---|
| On-demandPay by the hour | $0.1909 | $0.2345 | ▲ 23% |
| SpotCan be interrupted | 73% off$0.0521 | 79% off$0.0498 | ▼ 4% |
| 1-yr savings planHourly commitment | 27% off$0.1395 | 28% off$0.1699 | ▲ 22% |
| 3-yr savings planHourly commitment | 55% off$0.0854 | 53% off$0.1096 | ▲ 28% |
Key differences
The biggest lead each one has.
Where m8idb.large leads
On-demand price$0.1909 vs $0.2345 per hour
19% cheaperWhere r8idb.large leads
Memory (GiB)16 vs 8
2× higherSpecs
3 of 41 specs differ. Those are in bold.
| ComputeAll 10 match | m8idb.large | r8idb.large |
|---|---|---|
| vCPUs | 2 | 2 |
| Physical cores | 1 | 1 |
| Threads per core | 2 | 2 |
| Architecture | x86_64 | x86_64 |
| Processor | Intel Xeon Scalable (Granite Rapids) | Intel Xeon Scalable (Granite Rapids) |
| CPU maker | Intel | Intel |
| Clock speed | 3.9 GHz | 3.9 GHz |
| Sustained clock | 3.9 GHz | 3.9 GHz |
| Processor features | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX |
| Burstable | No | No |
| Memory1 of 1 differ | m8idb.large | r8idb.large |
|---|---|---|
| Memory (GiB) | 8 | 16 |
| NetworkingAll 8 match | m8idb.large | r8idb.large |
|---|---|---|
| Network | Up to 16.66 Gigabit | Up to 16.66 Gigabit |
| Network baseline | 2.083 Gbps | 2.083 Gbps |
| Network peak | 16.667 Gbps | 16.667 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | No | No |
| IPv6 | Yes | Yes |
| Max network interfaces | 4 | 4 |
| IPv4 addresses per interface | 20 | 20 |
| StorageAll 12 match | m8idb.large | r8idb.large |
|---|---|---|
| Storage | 1 x 118 NVMe SSD | 1 x 118 NVMe SSD |
| Local disks | 1 × 118 GB SSD | 1 × 118 GB SSD |
| EBS optimized | Yes | Yes |
| EBS over NVMe | Required | Required |
| EBS throughput | Up to 25000 Mbps | Up to 25000 Mbps |
| EBS baseline bandwidth | 1,563 Mbps | 1,563 Mbps |
| EBS max bandwidth | 25,000 Mbps | 25,000 Mbps |
| EBS baseline throughput | 195.375 MB/s | 195.375 MB/s |
| EBS max throughput | 3,125 MB/s | 3,125 MB/s |
| EBS baseline IOPS | 7,500 | 7,500 |
| EBS max IOPS | 120,000 | 120,000 |
| Max EBS volumes | 32 | 32 |
| Instance details2 of 10 differ | m8idb.large | r8idb.large |
|---|---|---|
| Family | m8idb | r8idb |
| Category | General purpose | 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 m8idb.large first. Linux, USD per hour.
| Region | m8idb.large | r8idb.large | Difference |
|---|---|---|---|
| US East (N. Virginia)Used in summaryus-east-1 | $0.1909 | $0.2345 | ▲ 23% |
| US East (Ohio)us-east-2 | $0.1909 | $0.2345 | ▲ 23% |
| US West (Oregon)us-west-2 | $0.1909 | $0.2345 | ▲ 23% |
| Europe (Spain)eu-south-2 | $0.209 | $0.2611 | ▲ 25% |
| EU (Ireland)eu-west-1 | $0.2134 | $0.2611 | ▲ 22% |
| Asia Pacific (Tokyo)ap-northeast-1 | $0.2457 | $0.285 | ▲ 16% |
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.