c8gn.24xlarge
Compute optimized · c8gn series · AWS Graviton4 Processor
- vCPU
- 96
- Memory
- 192 GiB
- Linux / hour
- $5.69
- Per month
- $4,152
- Per vCPU-hour
- $0.0592
- Per GiB-hour
- $0.0296
Analysis
The c8gn.24xlarge is a compute optimized instance in the c8gn series with 96 vCPUs and 192 GiB of memory on AWS Graviton4 (up to 2.8 GHz), which makes it compute-heavy at 2 GiB of memory per vCPU.
Within the same generation and size, the c8g.24xlarge on AWS Graviton4 costs $3.83/hour, 33% less ($1,357 a month). The other variants are the c8i.24xlarge at $4.50, the c8gd.24xlarge at $4.70 and the c8a.24xlarge at $5.17.
Per vCPU it is one of the dearer compute optimized types: 82% of the 291 current types in the family cost less than its $0.0592 per vCPU-hour. The premium mostly pays for a newer processor or a specialised configuration. On demand it is $5.69/hour in US East (N. Virginia), or $4,152 for a 730-hour month.
Running it in Mumbai instead of São Paulo saves $2,230 a month per instance: $5.69/hour against $8.74/hour, a 54% spread.
Looking beyond its own line, 18 of 22 current types with 96 vCPUs and similar memory are cheaper. The cheapest of those is the c6a.24xlarge on AMD EPYC 7R13 at $3.67/hour.
It is size 9 of 10 in the c8gn series. Stepping up to the c8gn.48xlarge gives 192 vCPUs and 384 GiB for $4,152 more a month. Dropping to the c8gn.16xlarge saves $1,384 a month.
Price by region (USD per hour)
| Region | Linux | Windows | 1-yr RI | 3-yr RI | |
|---|---|---|---|---|---|
| N. Virginia us-east-1 | $5.69 | – | – | – | |
| Ohio us-east-2 | $5.69 | – | – | – | |
| Oregon us-west-2 | $5.69 | – | – | – | |
| Canada Central ca-central-1 | $6.21 | – | – | – | |
| São Paulo sa-east-1 | $8.74 | – | – | – | |
| Ireland eu-west-1 | $6.43 | – | – | – | |
| London eu-west-2 | $6.74 | – | – | – | |
| Frankfurt eu-central-1 | $6.48 | – | – | – | |
| Mumbai ap-south-1 | $5.69 | – | – | – | |
| Singapore ap-southeast-1 | $6.53 | – | – | – | |
| Sydney ap-southeast-2 | $7.43 | – | – | – | |
| Tokyo ap-northeast-1 | $7.16 | – | – | – |
Shared tenancy, no pre-installed software. Reserved rates are standard, no upfront, per hour. Prices as of 2026-11-04.
Same shape, other types
| Type | vCPU | Memory | $/hour | vs c8gn.24xlarge |
|---|---|---|---|---|
| c6a.24xlarge AMD EPYC 7R13 Processor | 96 | 192 GiB | $3.67 | -35% |
| c5a.24xlarge AMD EPYC 7R32 | 96 | 192 GiB | $3.70 | -35% |
| c8g.24xlarge AWS Graviton4 Processor | 96 | 192 GiB | $3.83 | -33% |
| c6i.24xlarge Intel Xeon 8375C (Ice Lake) | 96 | 192 GiB | $4.08 | -28% |
| c5.24xlarge Intel Xeon Platinum 8275L | 96 | 192 GiB | $4.08 | -28% |
| c5ad.24xlarge AMD EPYC 7R32 | 96 | 192 GiB | $4.13 | -27% |
Cost calculator
Specs
| vCPU | 96 |
|---|---|
| Memory | 192 GiB (2.0 per vCPU) |
| Processor | AWS Graviton4 Processor |
| Clock | 2.8 GHz |
| Storage | EBS only |
| Network | 300 Gigabit |
c8gn sizes
| c8gn.medium | 1 vCPU | $0.0593 |
| c8gn.large | 2 vCPU | $0.1185 |
| c8gn.xlarge | 4 vCPU | $0.2370 |
| c8gn.2xlarge | 8 vCPU | $0.4740 |
| c8gn.4xlarge | 16 vCPU | $0.9480 |
| c8gn.8xlarge | 32 vCPU | $1.90 |
| c8gn.12xlarge | 48 vCPU | $2.84 |
| c8gn.16xlarge | 64 vCPU | $3.79 |
| c8gn.24xlarge | 96 vCPU | $5.69 |
| c8gn.48xlarge | 192 vCPU | $11.38 |