c6id.32xlargevsr6id.32xlarge
c6id.32xlarge is 33% cheaper than r6id.32xlarge on demand in US East (N. Virginia), saving $2,354.69 a month.
| At a glance | c6id.32xlarge | r6id.32xlarge |
|---|---|---|
| On-demand | $6.451/hr33% less | $9.677/hr |
| Lowest rate | $2.204/hr76% lessSpot, can be interrupted | $9.054/hrSpot, can be interrupted |
| Size | 128 vCPUs, 256 GiB | 128 vCPUs, 1024 GiB |
| Processor | Intel Xeon 8375C (Ice Lake) | Intel Xeon 8375C (Ice Lake) |
| 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 | c6id.32xlarge | r6id.32xlarge | r6id.32xlarge vs c6id.32xlarge |
|---|---|---|---|
| On-demandPay by the hour | $6.451 | $9.677 | ▲ 50% |
| SpotCan be interrupted | 66% off$2.204 | 6% off$9.054 | ▲ 311% |
| 1-yr reservedNo upfront | 37% off$4.066 | 37% off$6.082 | ▲ 50% |
| 3-yr reservedNo upfront | 58% off$2.696 | 57% off$4.182 | ▲ 55% |
| 1-yr savings planHourly commitment | 28% off$4.657 | 27% off$7.021 | ▲ 51% |
| 3-yr savings planHourly commitment | 52% off$3.121 | 49% off$4.971 | ▲ 59% |
Key differences
The biggest lead each one has.
Where c6id.32xlarge leads
On-demand price$6.451 vs $9.677 per hour
33% cheaperWhere r6id.32xlarge leads
Memory (GiB)1,024 vs 256
4× higherSpecs
3 of 41 specs differ. Those are in bold.
| ComputeAll 10 match | c6id.32xlarge | r6id.32xlarge |
|---|---|---|
| vCPUs | 128 | 128 |
| Physical cores | 64 | 64 |
| Threads per core | 2 | 2 |
| Architecture | x86_64 | x86_64 |
| Processor | Intel Xeon 8375C (Ice Lake) | Intel Xeon 8375C (Ice Lake) |
| CPU maker | Intel | Intel |
| Clock speed | 3.5 GHz | 3.5 GHz |
| Sustained clock | 3.5 GHz | 3.5 GHz |
| Processor features | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo |
| Burstable | No | No |
| Memory1 of 1 differ | c6id.32xlarge | r6id.32xlarge |
|---|---|---|
| Memory (GiB) | 256 | 1,024 |
| NetworkingAll 8 match | c6id.32xlarge | r6id.32xlarge |
|---|---|---|
| Network | 50000 Megabit | 50000 Megabit |
| 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 12 match | c6id.32xlarge | r6id.32xlarge |
|---|---|---|
| Storage | 4 x 1900 NVMe SSD | 4 x 1900 NVMe SSD |
| Local disks | 4 × 1,900 GB SSD | 4 × 1,900 GB SSD |
| 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 | 160,000 | 160,000 |
| EBS max IOPS | 160,000 | 160,000 |
| Max EBS volumes | 23 | 23 |
| Instance details2 of 10 differ | c6id.32xlarge | r6id.32xlarge |
|---|---|---|
| Family | c6id | r6id |
| Category | Compute optimized | Memory optimized |
| Current generation | Yes | Yes |
| Normalization factor | 256 | 256 |
| 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 c6id.32xlarge first. Linux, USD per hour.
| Region | c6id.32xlarge | r6id.32xlarge | Difference |
|---|---|---|---|
| Asia Pacific (Malaysia)ap-southeast-5 | $6.397 | $9.939 | ▲ 55% |
| Asia Pacific (Thailand)ap-southeast-7 | $6.397 | $9.939 | ▲ 55% |
| US East (N. Virginia)Used in summaryus-east-1 | $6.451 | $9.677 | ▲ 50% |
| US East (Ohio)us-east-2 | $6.451 | $9.677 | ▲ 50% |
| US West (Oregon)us-west-2 | $6.451 | $9.677 | ▲ 50% |
| Mexico (Central)mx-central-1 | $6.774 | $10.161 | ▲ 50% |
| Canada West (Calgary)ca-west-1 | $7.123 | $10.618 | ▲ 49% |
| EU (Ireland)eu-west-1 | $7.325 | $10.752 | ▲ 47% |
| Asia Pacific (Taipei)ap-east-2 | $7.379 | $10.524 | ▲ 43% |
| Asia Pacific (Seoul)ap-northeast-2 | $7.392 | $11.629 | ▲ 57% |
| EU (Frankfurt)eu-central-1 | $7.459 | $11.626 | ▲ 56% |
| Asia Pacific (Singapore)ap-southeast-1 | $7.526 | $11.693 | ▲ 55% |
| Israel (Tel Aviv)il-central-1 | $7.691 | $11.29 | ▲ 47% |
| EU (London)eu-west-2 | $7.728 | $11.357 | ▲ 47% |
| AWS GovCloud (US-West)us-gov-west-1 | $7.795 | $11.629 | ▲ 49% |
| Asia Pacific (Tokyo)ap-northeast-1 | $8.198 | $11.693 | ▲ 43% |
| Asia Pacific (Sydney)ap-southeast-2 | $8.467 | $11.136 | ▲ 32% |
| Asia Pacific (New Zealand)ap-southeast-6 | $8.891 | $11.693 | ▲ 32% |
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.