CPU分岐予測機構。TAGE (Tagged Geometric Length・最先端アルゴリズム)・Perceptron Predictor・Two-Level Adaptive・GShare/GAg・Bimodal Counter・Indirect Branch Predictor・Return Stack Buffer (RSB)・Branch Target Buffer (BTB)・Loop Predictor・Spectre v1/v2 Mitigation (IBRS/IBPB/STIBP)・Zen 5 Dual Branch Prediction (2 per cycle)・Lion Cove deeper、2026年Branch Misprediction Penalty 15-20cycle。