m5d.4xlargevsr5d.4xlarge
m5d.4xlarge is 22% cheaper than r5d.4xlarge on demand in US East (N. Virginia), saving $181.04 a month.
| At a glance | m5d.4xlarge | r5d.4xlarge |
|---|---|---|
| On-demand | $0.904/hr22% less | $1.152/hr |
| Lowest rate | $0.2562/hr45% lessSpot, can be interrupted | $0.4632/hrSpot, can be interrupted |
| Size | 16 vCPUs, 64 GiB | 16 vCPUs, 128 GiB |
| Processor | Intel Xeon Platinum 8175 | 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 | m5d.4xlarge | r5d.4xlarge | r5d.4xlarge vs m5d.4xlarge |
|---|---|---|---|
| On-demandPay by the hour | $0.904 | $1.152 | ▲ 27% |
| SpotCan be interrupted | 72% off$0.2562 | 60% off$0.4632 | ▲ 81% |
| 1-yr reservedNo upfront | 37% off$0.57 | 37% off$0.726 | ▲ 27% |
| 3-yr reservedNo upfront | 57% off$0.391 | 57% off$0.498 | ▲ 27% |
| 1-yr savings planHourly commitment | 27% off$0.662 | 27% off$0.836 | ▲ 26% |
| 3-yr savings planHourly commitment | 50% off$0.455 | 49% off$0.593 | ▲ 30% |
Key differences
The biggest lead each one has.
Where m5d.4xlarge leads
On-demand price$0.904 vs $1.152 per hour
22% cheaperWhere r5d.4xlarge leads
Memory (GiB)128 vs 64
2× higherSpecs
3 of 42 specs differ. Those are in bold.
| ComputeAll 11 match | m5d.4xlarge | r5d.4xlarge |
|---|---|---|
| vCPUs | 16 | 16 |
| Physical cores | 8 | 8 |
| Threads per core | 2 | 2 |
| Architecture | x86_64 | x86_64 |
| Processor | Intel Xeon Platinum 8175 | Intel Xeon Platinum 8175 |
| CPU maker | Intel | Intel |
| Clock speed | 3.1 GHz | 3.1 GHz |
| Sustained clock | 3.1 GHz | 3.1 GHz |
| Processor features | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo |
| Burstable | No | No |
| ECU | 70 | 70 |
| Memory1 of 1 differ | m5d.4xlarge | r5d.4xlarge |
|---|---|---|
| Memory (GiB) | 64 | 128 |
| NetworkingAll 8 match | m5d.4xlarge | r5d.4xlarge |
|---|---|---|
| Network | Up to 10 Gigabit | Up to 10 Gigabit |
| Network baseline | 5 Gbps | 5 Gbps |
| Network peak | 10 Gbps | 10 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | No | No |
| IPv6 | Yes | Yes |
| Max network interfaces | 8 | 8 |
| IPv4 addresses per interface | 30 | 30 |
| StorageAll 12 match | m5d.4xlarge | r5d.4xlarge |
|---|---|---|
| Storage | 2 x 300 NVMe SSD | 2 x 300 NVMe SSD |
| Local disks | 2 × 300 GB SSD | 2 × 300 GB SSD |
| EBS optimized | Yes | Yes |
| EBS over NVMe | Required | Required |
| EBS throughput | 2120 Mbps | 2120 Mbps |
| EBS baseline bandwidth | 4,750 Mbps | 4,750 Mbps |
| EBS max bandwidth | 4,750 Mbps | 4,750 Mbps |
| EBS baseline throughput | 593.75 MB/s | 593.75 MB/s |
| EBS max throughput | 593.75 MB/s | 593.75 MB/s |
| EBS baseline IOPS | 18,750 | 18,750 |
| EBS max IOPS | 18,750 | 18,750 |
| Max EBS volumes | 25 | 25 |
| Instance details2 of 10 differ | m5d.4xlarge | r5d.4xlarge |
|---|---|---|
| Family | m5d | r5d |
| Category | General purpose | Memory optimized |
| Current generation | Yes | Yes |
| Normalization factor | 32 | 32 |
| 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 m5d.4xlarge first. Linux, USD per hour.
| Region | m5d.4xlarge | r5d.4xlarge | Difference |
|---|---|---|---|
| US East (N. Virginia)Used in summaryus-east-1 | $0.904 | $1.152 | ▲ 27% |
| US East (Ohio)us-east-2 | $0.904 | $1.152 | ▲ 27% |
| US West (Oregon)us-west-2 | $0.904 | $1.152 | ▲ 27% |
| EU (Stockholm)eu-north-1 | $0.96 | $1.216 | ▲ 27% |
| Asia Pacific (Hyderabad)ap-south-2 | $0.976 | $1.208 | ▲ 24% |
| Asia Pacific (Mumbai)ap-south-1 | $0.976 | $1.208 | ▲ 24% |
| Canada (Central)ca-central-1 | $1.008 | $1.264 | ▲ 25% |
| EU (Ireland)eu-west-1 | $1.008 | $1.28 | ▲ 27% |
| Europe (Spain)eu-south-2 | $1.008 | $1.28 | ▲ 27% |
| EU (London)eu-west-2 | $1.048 | $1.352 | ▲ 29% |
| EU (Milan)eu-south-1 | $1.056 | $1.344 | ▲ 27% |
| EU (Paris)eu-west-3 | $1.056 | $1.352 | ▲ 28% |
| Israel (Tel Aviv)il-central-1 | $1.058 | $1.344 | ▲ 27% |
| US West (N. California)us-west-1 | $1.064 | $1.296 | ▲ 22% |
| EU (Frankfurt)eu-central-1 | $1.088 | $1.384 | ▲ 27% |
| Middle East (Bahrain)me-south-1 | $1.109 | $1.408 | ▲ 27% |
| Middle East (UAE)me-central-1 | $1.109 | $1.408 | ▲ 27% |
| Asia Pacific (Seoul)ap-northeast-2 | $1.112 | $1.384 | ▲ 24% |
| Asia Pacific (Jakarta)ap-southeast-3 | $1.128 | $1.392 | ▲ 23% |
| Asia Pacific (Singapore)ap-southeast-1 | $1.128 | $1.392 | ▲ 23% |
| Asia Pacific (Melbourne)ap-southeast-4 | $1.136 | $1.392 | ▲ 23% |
| Asia Pacific (Sydney)ap-southeast-2 | $1.136 | $1.392 | ▲ 23% |
| AWS GovCloud (US-East)us-gov-east-1 | $1.144 | $1.384 | ▲ 21% |
| AWS GovCloud (US-West)us-gov-west-1 | $1.144 | $1.384 | ▲ 21% |
| Asia Pacific (Osaka)ap-northeast-3 | $1.168 | $1.392 | ▲ 19% |
| Asia Pacific (Tokyo)ap-northeast-1 | $1.168 | $1.392 | ▲ 19% |
| Europe (Zurich)eu-central-2 | $1.197 | $1.522 | ▲ 27% |
| Africa (Cape Town)af-south-1 | $1.20 | $1.52 | ▲ 27% |
| Asia Pacific (Hong Kong)ap-east-1 | $1.24 | $1.40 | ▲ 13% |
| South America (Sao Paulo)sa-east-1 | $1.44 | $1.824 | ▲ 27% |
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.