The table has the following columns, separated by tabs:

Processor / Transistors(M) / Cache-transistors(M) / Year / Cache size(KB) / % cache transistors

(The Merced values were estimated from a recent microprocessor report
article).  The cache transistors were obtained assuming 6-T SRAM
cells, and scaling up the result by 20% (which I found to be a good
rule of thumb a while back for all of the cache extras, like tags,
decoders, comparators, etc.)


68030	0.28	0.029	1987	0.5	10.0
68040	1.2	0.47	1989	8	37.5
68060	2.4	0.94	1993	16	37.5
PowerPC-601	2.8	1.89	1994	32	64.2
PowerPC-604	3.6	1.89	1995	32	52.5
PowerPC-604e	5.1	3.77	1996	64	73.9
PA7100	0.85	0	1992	0	0.0
PA7200	1.26	0.12	1994	2	9.5
PA7300LC 9.2	7.55	1996	128	82.0
PA8000	3.8	0	1995	0	0.0
PA8200	3.8	0	1997	0	0.0
PA8500	120	90.6	1998	1536	75.5
21064	1.68	0.94	1992	16	56.0
21064a	2.8	1.89	1994	32	67.5
21164	9.3	6.61	1996	112	71.0
21264	15.2	7.55	1998	128	49.7
386_SX	0.28	0	1988	0	0.0
386_SL	0.85	0	1990	0	0.0
486_DX	1.2	.47	1989	8	39.2
486_SX	0.9	.47	1992	8	56.2
Pentium	3.1	.94	1994	16	24.0
486_DX4	1.6	.94	1994	16	56.2
Pentium	3.1	.94	1994	16	24.0
Pentium\tPro-256	21	15.5	1996	272	73.8
Pentium\tPro-512	36.5	31	1997	528	84.9
P55C	4.5	1.88	1997	32	41.2
Merced	35	30.2	1999	512	86.3
AMDK5	4.3	1.42	1995	24	33.0
AMDK6	8.8	3.77	1997	64	43.0
M1	3	0.9	1995	16	30.0
M2	6.0	3.6	1997	64	60.0