ecs.hfc9i.2xlarge by Alibaba Cloud

A dedicated compute-optimized instance featuring high-frequency processors and a one-to-one thread-to-core ratio for predictable performance.

Alibaba Cloud ecs.hfc9i.2xlarge is an x86_64 compute-optimized server instance built on the KVM hypervisor. It is equipped with 8 dedicated physical cores and 8 vCPUs, running an Intel Xeon 6982P-C processor at 3.4 GHz with no hyperthreading. The instance provides 16.0 GB of RAM, resulting in a 2.0 GB per core memory ratio. It features an 8 Gbps baseline network bandwidth, contains no local storage, and has no onboard GPU. The dedicated CPU allocation ensures stable, predictable processing performance. This configuration is qualitatively cost-efficient for compute-bound workloads that require dedicated CPU resources without the overhead of hyperthreading. It is suited for applications such as web serving, batch processing, and general compute tasks.