c8g.metal-48xlvsr8g.metal-48xl
c8g.metal-48xl is 32% cheaper than r8g.metal-48xl on demand in US East (N. Virginia), saving $2,667.20 a month.
| At a glance | c8g.metal-48xl | r8g.metal-48xl |
|---|---|---|
| On-demand | $7.657/hr32% less | $11.311/hr |
| Lowest rate | $1.662/hrSpot, can be interrupted | $1.131/hr32% lessSpot, can be interrupted |
| Size | 192 vCPUs, 384 GiB | 192 vCPUs, 1536 GiB |
| Processor | AWS Graviton4 Processor | AWS Graviton4 Processor |
| Architecture | arm64 | arm64 |
Prices in US East (N. Virginia)
“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.
| Option | c8g.metal-48xl | r8g.metal-48xl | r8g.metal-48xl vs c8g.metal-48xl |
|---|---|---|---|
| On-demandPay by the hour | $7.657 | $11.311 | ▲ 48% |
| SpotCan be interrupted | 78% off$1.662 | 90% off$1.131 | ▼ 32% |
| 1-yr reservedNo upfront | 34% off$5.046 | 34% off$7.482 | ▲ 48% |
| 3-yr reservedNo upfront | 56% off$3.365 | 55% off$5.13 | ▲ 52% |
| 1-yr savings planHourly commitment | 28% off$5.489 | 28% off$8.195 | ▲ 49% |
| 3-yr savings planHourly commitment | 52% off$3.707 | 48% off$5.90 | ▲ 59% |
Key differences
The biggest lead each one has.
Where c8g.metal-48xl leads
On-demand price$7.657 vs $11.311 per hour
32% cheaperWhere r8g.metal-48xl leads
Memory (GiB)1,536 vs 384
4× higherSpecs
3 of 38 specs differ. Those are in bold.
| ComputeAll 9 match | c8g.metal-48xl | r8g.metal-48xl |
|---|---|---|
| vCPUs | 192 | 192 |
| Physical cores | 192 | 192 |
| Threads per core | 1 | 1 |
| Architecture | arm64 | arm64 |
| Processor | AWS Graviton4 Processor | AWS Graviton4 Processor |
| CPU maker | AWS | AWS |
| Clock speed | 2.7 GHz | 2.7 GHz |
| Sustained clock | 2.7 GHz | 2.7 GHz |
| Burstable | No | No |
| Memory1 of 1 differ | c8g.metal-48xl | r8g.metal-48xl |
|---|---|---|
| Memory (GiB) | 384 | 1,536 |
| NetworkingAll 8 match | c8g.metal-48xl | r8g.metal-48xl |
|---|---|---|
| Network | 50 Gigabit | 50 Gigabit |
| Network baseline | 50 Gbps | 50 Gbps |
| Network peak | 50 Gbps | 50 Gbps |
| Enhanced networking | Yes (ENA) | Yes (ENA) |
| EFA | Yes | Yes |
| IPv6 | Yes | Yes |
| Max network interfaces | 15 | 15 |
| IPv4 addresses per interface | 50 | 50 |
| StorageAll 11 match | c8g.metal-48xl | r8g.metal-48xl |
|---|---|---|
| Storage | EBS only | EBS only |
| EBS optimized | Yes | Yes |
| EBS over NVMe | Required | Required |
| EBS throughput | 40000 Mbps | 40000 Mbps |
| EBS baseline bandwidth | 40,000 Mbps | 40,000 Mbps |
| EBS max bandwidth | 40,000 Mbps | 40,000 Mbps |
| EBS baseline throughput | 5,000 MB/s | 5,000 MB/s |
| EBS max throughput | 5,000 MB/s | 5,000 MB/s |
| EBS baseline IOPS | 240,000 | 240,000 |
| EBS max IOPS | 240,000 | 240,000 |
| Max EBS volumes | 79 | 79 |
| Instance details2 of 9 differ | c8g.metal-48xl | r8g.metal-48xl |
|---|---|---|
| Family | c8g | r8g |
| Category | Compute optimized | Memory optimized |
| Current generation | Yes | Yes |
| Normalization factor | 384 | 384 |
| Bare metal | Yes | Yes |
| Placement groups | Cluster, Partition, Spread | Cluster, Partition, Spread |
| Hibernation | No | No |
| Nitro Enclaves | No | No |
| Boot modes | UEFI | UEFI |
On-demand prices by region
Cheapest for c8g.metal-48xl first. Linux, USD per hour.
| Region | c8g.metal-48xl | r8g.metal-48xl | Difference |
|---|---|---|---|
| Asia Pacific (Hyderabad)ap-south-2 | $5.182 | $7.928 | ▲ 53% |
| Asia Pacific (Mumbai)ap-south-1 | $5.182 | $7.928 | ▲ 53% |
| Asia Pacific (Malaysia)ap-southeast-5 | $7.476 | $11.597 | ▲ 55% |
| Asia Pacific (Thailand)ap-southeast-7 | $7.476 | $11.597 | ▲ 55% |
| US East (Ohio)us-east-2 | $7.63 | $11.311 | ▲ 48% |
| US East (N. Virginia)Used in summaryus-east-1 | $7.657 | $11.311 | ▲ 48% |
| US West (Oregon)us-west-2 | $7.657 | $11.311 | ▲ 48% |
| EU (Stockholm)eu-north-1 | $8.17 | $12.028 | ▲ 47% |
| Europe (Spain)eu-south-2 | $8.185 | $12.651 | ▲ 55% |
| EU (Ireland)eu-west-1 | $8.187 | $12.657 | ▲ 55% |
| Canada (Central)ca-central-1 | $8.348 | $12.388 | ▲ 48% |
| Canada West (Calgary)ca-west-1 | $8.348 | $12.388 | ▲ 48% |
| Asia Pacific (Seoul)ap-northeast-2 | $8.617 | $13.643 | ▲ 58% |
| EU (Frankfurt)eu-central-1 | $8.707 | $13.643 | ▲ 57% |
| Asia Pacific (Jakarta)ap-southeast-3 | $8.796 | $13.643 | ▲ 55% |
| Asia Pacific (Singapore)ap-southeast-1 | $8.797 | $13.643 | ▲ 55% |
| EU (Milan)eu-south-1 | $9.045 | $13.254 | ▲ 47% |
| EU (London)eu-west-2 | $9.066 | $13.284 | ▲ 47% |
| EU (Paris)eu-west-3 | $9.066 | $13.284 | ▲ 47% |
| AWS GovCloud (US-East)us-gov-east-1 | $9.156 | $13.555 | ▲ 48% |
| AWS GovCloud (US-West)us-gov-west-1 | $9.156 | $13.554 | ▲ 48% |
| US West (N. California)us-west-1 | $9.515 | $12.566 | ▲ 32% |
| Europe (Zurich)eu-central-2 | $9.579 | $15.009 | ▲ 57% |
| Asia Pacific (Osaka)ap-northeast-3 | $9.604 | $13.643 | ▲ 42% |
| Asia Pacific (Tokyo)ap-northeast-1 | $9.606 | $13.643 | ▲ 42% |
| Asia Pacific (Hong Kong)ap-east-1 | $9.61 | $14.995 | ▲ 56% |
| Asia Pacific (Melbourne)ap-southeast-4 | $9.963 | $13.555 | ▲ 36% |
| Asia Pacific (Sydney)ap-southeast-2 | $9.965 | $13.555 | ▲ 36% |
| Africa (Cape Town)af-south-1 | $10.234 | $15.08 | ▲ 47% |
| Asia Pacific (New Zealand)ap-southeast-6 | $10.462 | $14.233 | ▲ 36% |
| South America (Sao Paulo)sa-east-1 | $11.729 | $17.998 | ▲ 53% |
Keep exploring
Each type’s own page, and how it compares with others.
c8g.metal-48xl
c8g.metal-48xl prices and specsEvery size in the c8g familyCompare c8g.metal-48xl with
r8g.metal-48xl
r8g.metal-48xl prices and specsEvery size in the r8g familyCompare r8g.metal-48xl with
AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.