c1 Instance Family

The C1 instance family, generally available since May 2008, features Intel Xeon processors. These compute-optimized instances are designed for compute-intensive tasks requiring high CPU performance. C1 instances provide high network performance. Instance storage includes SSD, with varying sizes depending on the specific C1 instance type.

Source

Instance Types
vCPUs
Up to 8
Memory
Up to 7 GiB
Architecture
i386
Processor
Intel
Ranked by CPU performance (Passmark)
🇯🇵 ap-northeast-1
🇸🇬 ap-southeast-1
🇦🇺 ap-southeast-2
🇮🇪 eu-west-1
🇧🇷 sa-east-1
🇺🇸 us-east-1
🇺🇸 us-west-1
🇺🇸 us-west-2
c1.medium 2 vCPU, 2 GiB

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c1.xlarge 8 vCPU, 7 GiB

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