Toshiba Equium 5160D Series Preliminary Maintenance Manual page 16

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Each Equium™ Model 6200D computer comes with a 200 MHz Pentium Pro processor. A
system board voltage regulator circuit provides the required voltages from the 5 V and 3.3 V
taps off the power supply. The onboard voltage regulator makes use of the VID capabilities
to automatically adjust its voltage output to match that of the installed processor.
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The Pentium Pro processor integrates the second level cache and cache controller that were
previously implemented on the system board . The internal, non-blocking L2 cache on the 200
MHz processor is 256 KB, while a second versions of the 200 MHz processor integrates a
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512 KB cache. The Pentium Pro processor has an advanced numeric coprocessor that
significantly increases the speed of floating point operations, while maintaining backward
compatibility with math coprocessors that comply with ANSI/IEEE standard 754-1985.
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An approved Pentium Pro heatsink is necessary for proper thermal dissipation in an LPX
compliant chassis. The processor/heatsink assembly must be securely fastened to the Socket 8
ZIF socket.
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