Using evaluation methods of ASTM C1202(concretes ability to resist chloride ion penetration), RCM(rapid chloride migration) and ACR(alternative current resistivity), concretes with different water to binder ratios (022 to 062) and mineral admixtures (fly ash and silica fume) were evaluated for their anti chloride penetration ability. Results of the aforementioned three evaluation methods were compared. Influences of water to binder ratio, mineral admixture, curing age on concrete strength and anti chloride penetration ability were analyzed. Results from the three different evaluation methods are correlated. There is linear correlation between results of ASTM C1202 and RCM at different regions, while hyperbola correlation exists between results of ASTM C1202 and ACR. Each evaluation method has its application region, and appropriate evaluation method should be adopted when evaluation the anti chloride penetration ability of concrete. Meanwhile, fly ash can reduce anti chloride penetration ability of concrete at early age but enhance it at long age; the combination of fly ash and silica fume can significantly enhance anti chloride penetration ability of concrete, especially at long age. No linear relationship exists between anti chloride penetration ability and compressive strength of concrete.