m8gd.16xlargevsm8id.16xlarge
m8gd.16xlarge is 12% cheaper than m8id.16xlarge on demand in US East (N. Virginia), saving $355.07 a month. They use different processor architectures (arm64 and x86_64), so software built for one may need rebuilding to run on the other.
| At a glance | m8gd.16xlarge | m8id.16xlarge |
|---|---|---|
| On-demand | $3.69/hr12% less | $4.177/hr |
| Lowest rate | $1.141/hrSpot, can be interrupted | $1.065/hr7% lessSpot, can be interrupted |
| Size | 64 vCPUs, 256 GiB | 64 vCPUs, 256 GiB |
| Processor | AWS Graviton4 Processor | Intel Xeon Scalable (Granite Rapids) |
| Architecture | arm64 | 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 | m8gd.16xlarge | m8id.16xlarge | m8id.16xlarge vs m8gd.16xlarge |
|---|---|---|---|
| On-demandPay by the hour | $3.69 | $4.177 | ▲ 13% |
| SpotCan be interrupted | 69% off$1.141 | 75% off$1.065 | ▼ 7% |
| 1-yr savings planHourly commitment | 27% off$2.702 | 27% off$3.059 | ▲ 13% |
| 3-yr savings planHourly commitment | 50% off$1.857 | 50% off$2.102 | ▲ 13% |
Key differences
The biggest lead each one has.
Where m8gd.16xlarge leads
On-demand price$3.69 vs $4.177 per hour
12% cheaperPhysical cores64 vs 32
2× higherWhere m8id.16xlarge leads
Clock speed3.9 GHz vs 2.7 GHz
44% higherIPv4 addresses per interface64 vs 50
28% higherSpecs
15 of 41 specs differ. Those are in bold.
| Compute8 of 10 differ | m8gd.16xlarge | m8id.16xlarge |
|---|---|---|
| vCPUs | 64 | 64 |
| Physical cores | 64 | 32 |
| Threads per core | 1 | 2 |
| Architecture | arm64 | x86_64 |
| Processor | AWS Graviton4 Processor | Intel Xeon Scalable (Granite Rapids) |
| CPU maker | AWS | Intel |
| Clock speed | 2.7 GHz | 3.9 GHz |
| Sustained clock | 2.8 GHz | 3.9 GHz |
| Processor features | – | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX |
| Burstable | No | No |
| MemoryAll 1 match | m8gd.16xlarge | m8id.16xlarge |
|---|---|---|
| Memory (GiB) | 256 | 256 |
| Networking3 of 8 differ | m8gd.16xlarge | m8id.16xlarge |
|---|---|---|
| Network | 30 Gigabit | 30000 Megabit |
| Network baseline | 30 Gbps | 30 Gbps |
| Network peak | 30 Gbps | 30 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | No | No |
| IPv6 | Yes | Yes |
| Max network interfaces | 15 | 16 |
| IPv4 addresses per interface | 50 | 64 |
| Storage2 of 12 differ | m8gd.16xlarge | m8id.16xlarge |
|---|---|---|
| Storage | 2 x 1900 NVMe SSD | 1 x 3800 NVMe SSD |
| Local disks | 2 × 1,900 GB SSD | 1 × 3,800 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 | 48 | 48 |
| Instance details2 of 10 differ | m8gd.16xlarge | m8id.16xlarge |
|---|---|---|
| Family | m8gd | m8id |
| Category | General purpose | General purpose |
| 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 | Legacy BIOS, UEFI |
On-demand prices by region
Cheapest for m8gd.16xlarge first. Linux, USD per hour.
| Region | m8gd.16xlarge | m8id.16xlarge | Difference |
|---|---|---|---|
| Asia Pacific (Mumbai)ap-south-1 | $2.454 | $4.509 | ▲ 84% |
| US East (N. Virginia)Used in summaryus-east-1 | $3.69 | $4.177 | ▲ 13% |
| US East (Ohio)us-east-2 | $3.69 | $4.177 | ▲ 13% |
| US West (Oregon)us-west-2 | $3.69 | $4.177 | ▲ 13% |
| Asia Pacific (Malaysia)ap-southeast-5 | $3.914 | $4.429 | ▲ 13% |
| EU (Stockholm)eu-north-1 | $3.919 | $4.435 | ▲ 13% |
| Canada (Central)ca-central-1 | $4.115 | $4.657 | ▲ 13% |
| EU (Ireland)eu-west-1 | $4.115 | $4.657 | ▲ 13% |
| Europe (Spain)eu-south-2 | $4.115 | $4.657 | ▲ 13% |
| EU (London)eu-west-2 | $4.278 | $4.842 | ▲ 13% |
| EU (Frankfurt)eu-central-1 | $4.442 | $5.027 | ▲ 13% |
| Asia Pacific (Sydney)ap-southeast-2 | $4.637 | $5.248 | ▲ 13% |
| Asia Pacific (Tokyo)ap-northeast-1 | $4.768 | $5.396 | ▲ 13% |
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.