Embodiments include a technique for caching of perceptron branch patterns using ternary content addressable memory. The technique includes defining a table of perceptrons, each perceptron having a plurality of weights with each weight being associated with a bit location in a history vector, and defining a TCAM, the TCAM having a number of entries, wherein each entry includes a number of bit pairs, the number of bit pairs being equal to a number of weights for each associated perceptron. The technique also includes associating the TCAM with an array of x-bit saturating counters, and performing a branch prediction for a history vector of a given branch, the branch prediction indicating a perceptron prediction. The technique includes determining a most influential bit location in the history vector, the most influential bit location having a greatest weight of an associated perceptron.