m8idn.96xlargevsr8idn.96xlarge
m8idn.96xlarge is 19% cheaper than r8idn.96xlarge on demand in US East (N. Virginia), saving $6,101.12 a month.
| At a glance | m8idn.96xlarge | r8idn.96xlarge |
|---|---|---|
| On-demand | $36.66/hr19% less | $45.018/hr |
| Lowest rate | $7.565/hr19% lessSpot, can be interrupted | $9.323/hrSpot, can be interrupted |
| Size | 384 vCPUs, 1536 GiB | 384 vCPUs, 3072 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 | m8idn.96xlarge | r8idn.96xlarge | r8idn.96xlarge vs m8idn.96xlarge |
|---|---|---|---|
| On-demandPay by the hour | $36.66 | $45.018 | ▲ 23% |
| SpotCan be interrupted | 79% off$7.565 | 79% off$9.323 | ▲ 23% |
| 1-yr savings planHourly commitment | 27% off$26.791 | 28% off$32.616 | ▲ 22% |
| 3-yr savings planHourly commitment | 55% off$16.388 | 53% off$21.047 | ▲ 28% |
Key differences
The biggest lead each one has.
Where m8idn.96xlarge leads
On-demand price$36.66 vs $45.018 per hour
19% cheaperWhere r8idn.96xlarge leads
Memory (GiB)3,072 vs 1,536
2× higherSpecs
3 of 42 specs differ. Those are in bold.
| ComputeAll 10 match | m8idn.96xlarge | r8idn.96xlarge |
|---|---|---|
| vCPUs | 384 | 384 |
| Physical cores | 192 | 192 |
| 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 | m8idn.96xlarge | r8idn.96xlarge |
|---|---|---|
| Memory (GiB) | 1,536 | 3,072 |
| NetworkingAll 9 match | m8idn.96xlarge | r8idn.96xlarge |
|---|---|---|
| Network | 600 Gigabit | 600 Gigabit |
| Network baseline | 600 Gbps | 600 Gbps |
| Network peak | 600 Gbps | 600 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | Yes | Yes |
| IPv6 | Yes | Yes |
| Max network interfaces | 24 | 24 |
| IPv4 addresses per interface | 64 | 64 |
| Network cards | 2 | 2 |
| StorageAll 12 match | m8idn.96xlarge | r8idn.96xlarge |
|---|---|---|
| Storage | 6 x 3800 NVMe SSD | 6 x 3800 NVMe SSD |
| Local disks | 6 × 3,800 GB SSD | 6 × 3,800 GB SSD |
| EBS optimized | Yes | Yes |
| EBS over NVMe | Required | Required |
| EBS throughput | 120000 Mbps | 120000 Mbps |
| EBS baseline bandwidth | 120,000 Mbps | 120,000 Mbps |
| EBS max bandwidth | 120,000 Mbps | 120,000 Mbps |
| EBS baseline throughput | 15,000 MB/s | 15,000 MB/s |
| EBS max throughput | 15,000 MB/s | 15,000 MB/s |
| EBS baseline IOPS | 480,000 | 480,000 |
| EBS max IOPS | 480,000 | 480,000 |
| Max EBS volumes | 128 | 128 |
| Instance details2 of 10 differ | m8idn.96xlarge | r8idn.96xlarge |
|---|---|---|
| Family | m8idn | r8idn |
| Category | General purpose | Memory optimized |
| Current generation | Yes | Yes |
| Normalization factor | 768 | 768 |
| Bare metal | No | No |
| Hypervisor | Nitro | Nitro |
| Placement groups | Cluster, Partition, Spread | Cluster, Partition, Spread |
| Hibernation | No | No |
| Nitro Enclaves | Yes | Yes |
| Boot modes | Legacy BIOS, UEFI | Legacy BIOS, UEFI |
On-demand prices by region
Cheapest for m8idn.96xlarge first. Linux, USD per hour.
| Region | m8idn.96xlarge | r8idn.96xlarge | Difference |
|---|---|---|---|
| US East (N. Virginia)Used in summaryus-east-1 | $36.66 | $45.018 | ▲ 23% |
| US East (Ohio)us-east-2 | $36.66 | $45.018 | ▲ 23% |
| US West (Oregon)us-west-2 | $36.66 | $45.018 | ▲ 23% |
| Europe (Spain)eu-south-2 | $40.132 | $50.139 | ▲ 25% |
| EU (Ireland)eu-west-1 | $40.975 | $50.139 | ▲ 22% |
| Asia Pacific (Tokyo)ap-northeast-1 | $47.174 | $54.722 | ▲ 16% |
Keep exploring
Each type’s own page, and how it compares with others.
m8idn.96xlarge
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r8idn.96xlarge
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AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.