Intel Mobile Pentium 4-M

Intel Mobile Pentium 4-M Features 1.2-2.6 GHz tact 400 MHz FSB ?? Million Transistors 0.13µm fabrication process 0.07µm gates 1.30/1.20 VCore 2x 16 KB L1-Cache 512 KB L2-Cache Enhanced SpeedStep, QuickStart, Deeper Sleep MMX, SSE, SSE2 instruction sets

Available Types and ThinkPads featuring them

Frequency (MHz)		Bus Speed (MHz)	core Voltage (V)		TDP (W)		ThinkPad Models
max.	min.		high	low	high	low
Mobile Pentium 4-M
2600	1200	400	1.3	1.2	46.6	20.8
2500	1200	400	1.3	1.2	46.6	20.8
2400	1200	400	1.3	1.2	46.6	20.8	R40, T30
2200	1200	400	1.3	1.2	46.6	20.8	R40, R40e, T30
2000	1200	400	1.3	1.2	42.6	20.8	A31, A31p, R32, R40, T30
1900	1200	400	1.3	1.2	42.6	20.8	A31, R40, T30
1800	1200	400	1.3	1.2	40.0	20.8	A31, A31p, R32, R40e, T30
1700	1200	400	1.3	1.2	40.0	20.8	A31p, R32, R40e
1600	1200	400	1.3	1.2	40.0	20.8	A31, R32, T30
1500	1200	400	1.3	1.2	35.8	20.8
1400	1200	400	1.3	1.2	34.4	20.8

GCC Optimization Flags

You should use the following if you have a Mobile Pentium 4-M:

-Os -march=pentium4 -fomit-frame-pointer -pipe