Core i5-540M

The Core i5-540M is a 2-core / 4-thread processor based on the Arrandale (2010−2011) architecture, manufactured on a 32 nm process node. It reaches a maximum boost clock of 3.07 GHz from a base frequency of 2.53 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 3 MB (total) of L3 cache, plus 256K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,796, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 300, while multi-core reaches 700.

The Core i5-540M fits into the PGA988 socket and supports PCIe 2.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR3 memory at speeds up to DDR3-1066 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 8 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Intel HD Graphics — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

The Core i5-540M is primarily designed for Mainstream Laptop. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the AMD Turion II Ultra M660.

The Core i5-540M has a rated TDP (Thermal Design Power) of 35 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Laptop Cooling.

It currently holds Rank #432 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2676 out of all indexed processors.