ecs.u2i-c1m1.3xlarge by Alibaba Cloud

A dedicated twelve-core compute instance with a one-to-one processor-to-memory ratio and eight gigabits per second baseline network bandwidth.

Alibaba Cloud ecs.u2i-c1m1.3xlarge is an x86_64 virtual machine instance built on the KVM hypervisor. It features 12 dedicated Intel Xeon vCPUs running at 2.7 GHz with a single thread per core, paired with 12.0 GB of system memory. This configuration establishes a 1:1 ratio of vCPUs to RAM, making it highly compute-centric. The instance does not include local storage or GPU accelerators, relying on network-attached storage and offering a baseline network bandwidth of 8 Gbps. Qualitatively, this server provides a dense allocation of physical CPU cores relative to memory, offering cost efficiency for workloads that require parallel processing power without large memory overhead. It is best suited for CPU-bound tasks, batch processing, and distributed computing nodes.