Core i7-6850K

The Core i7-6850K is a 6-core / 12-thread processor based on the Broadwell-E (2016) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 4 GHz from a base frequency of 3.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 15 MB (total) of L3 cache, plus 256 kB (per core) of L2 cache and 32 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 11,376, placing it in the Budget performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,200, while multi-core reaches 5,500.

The Core i7-6850K fits into the LGA2011 socket and supports PCIe 3.0 with 40 total PCIe lanes for expansion cards and storage. It supports DDR4 memory at speeds up to DDR4-2400 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 128 GB across 4 channels (dual-channel doubles bandwidth). Integrated graphics: None — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

The Core i7-6850K is primarily designed for HEDT. It features an unlocked multiplier, allowing enthusiasts to overclock beyond stock frequencies for additional performance. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads).

The Core i7-6850K has a rated TDP (Thermal Design Power) of 140 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: Liquid Cooler.

At an average price of $80 (MSRP: $617), the Core i7-6850K delivers 142 PassMark points per dollar. Performance ranking position: #1216 out of all indexed processors.