Table 16.

Software speeds (encryption): 32 bit processors (C)

	A		B		C		D		E
	Clocks	Norm.	Clocks	Norm.	Clocks	Norm.	Mbits	Norm.	Clocks	Norm.
MARS	306	0.73	1600a	0.78	656	0.48	80.6	0.64	364	0.74
RC6	223	1.00	1436	0.87	318	1.00	125.9	1.00	269	1.00
RIJN	237	0.94	1276	0.98	805	0.40	52.6	0.42	362	0.74
					981	0.32	44.3	0.35	428	0.63
					1155	0.28	38.2	0.30	503	0.53
SERP			1800	0.70	1261	0.25	50.3	0.40	953	0.28
TWOF	282	0.79	1254	1.00	780	0.41	50.3	0.40	366	0.73

^aThe value is based on the Round 1 version of MARS (with a different key schedule from the Round 2 version).