c3vsc4
Size for size, c3 is on average 1% cheaper than c4 on demand in Iowa, across 8 shared sizes. Same size, one generation apart.
On-demand prices by size in Iowa
USD per hour for Linux. Pick a size to compare the two types.
| Size | c3 | c4 | c4 vs c3 |
|---|---|---|---|
| highcpu-4 | c3-highcpu-4 $0.1701 | c4-highcpu-4 $0.1701 | Same |
| standard-4 | c3-standard-4 $0.2016 | c4-standard-4 $0.1977 | ▼ 2% |
| standard-4-lssd | c3-standard-4-lssd $0.2427 | c4-standard-4-lssd $0.2799 | ▲ 15% |
| highmem-4 | c3-highmem-4 $0.2646 | c4-highmem-4 $0.2607 | ▼ 1% |
| highcpu-8 | c3-highcpu-8 $0.3402 | c4-highcpu-8 $0.3402 | Same |
| standard-8 | c3-standard-8 $0.4032 | c4-standard-8 $0.3953 | ▼ 2% |
| standard-8-lssd | c3-standard-8-lssd $0.4854 | c4-standard-8-lssd $0.4775 | ▼ 2% |
| highmem-8 | c3-highmem-8 $0.5292 | c4-highmem-8 $0.5214 | ▼ 1% |
Key differences
The biggest lead each family has.
Where c3 leads
Spot priceLower in 8 of 8 shared sizes
Cheaper spotWhere c4 leads
On-demand priceCheaper in 5 of 8 shared sizes
-1% cheaperSizes57 sizes here vs 27
30 moreLargest size288 vCPUs vs 192
BiggerKeep exploring
Each family's own page, and how it compares with others.