All Pentium M Models

ByMike S.

Banias

Contents

The first Pentium M models were based on a core called Banias, which had a 32 KB L1 instruction cache, a 32 KB L1 data cache, a 1 MB L2 cache, worked externally at 400 MHz (100 MHz transferring four data per clock cycle), had SSE2 instructions support, Enhanced SpeedStep technology on models SL6NA and SL6P4 (which reduces the CPU clock in order to save battery life when the computer is idle), 130 nm manufacturing process, socket 478 or 479 pinout and 77 million transistors on a area of 3.26 squared inches (82.79 mm2), using copper on its metal layers.

Pentium M Banias CoreFigure 1: Banias core.

In the table below we list all Pentium M models released based on the Banias core. TDP means Thermal Design Power and indicates the thermal dissipation of the CPU.

sSpec Model Number Internal Clock External Clock TDP Max. Temp. (ยบ C) L2 Cache Socket Voltage Execute Disable
SL6N9 – 1.70 GHz 400 MHz 24.5 W 100 1 MB 479 1.484 V No
SL6N5 – 1.70 GHz 400 MHz 24.5 W 100 1 MB 478 1.484 V No
SL6FA – 1.60 GHz 400 MHz 24.5 W 100 1 MB 479 1.484 V No
SL6F7 – 1.60 GHz 400 MHz 24.5 W 100 1 MB 478 1.484 V No
SL6F6 705 1.50 GHz 400 MHz 24.5 W 100 1 MB 478 1.484 V No
SL6F9 705 1.50 GHz 400 MHz 24.5 W 100 1 MB 479 1.484 V No
SL6F8 – 1.40 GHz 400 MHz 22 W 100 1 MB 478 1.484 V No
SL6F5 – 1.40 GHz 400 MHz 22 W 100 1 MB 479 1.484 V No
SL6NA – 1.30 GHz 400 MHz 22 W 100 1 MB 479 1.25 V -1.4 V No
SL6N8 718 1.30 GHz 400 MHz 12 W 100 1 MB 478 1.180 V No
SL6N4 718 1.30 GHz 400 MHz 12 W 100 1 MB 479 1.180 V No
SL6NB – 1.20 GHz 400 MHz 12 W 100 1 MB 479 1.180 V No
SL6P4 713 1.10 GHz 400 MHz 12 W 100 1 MB 479 1.180 V No
SL6NC – 1.10 GHz 400 MHz 12 W 100 1 MB 479 1.180 V No
SL6NJ – 900 MHz 400 MHz 7 W 100 1 MB 479 1.004 V No

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