Autor: Arkadiusz Dabrowski (dobrov_at_friko.onet.pl)
Data: Mon 10 Nov 1997 - 23:51:19 MET
On Sun, 9 Nov 1997 15:41:53 +0100, barti_at_kki.net.pl (Bartosz Walecki) wrote:
>O nie prawda polepszono FPU i to znacznie wprowadzono szereg
>ulepszen i kto wie...moze dorownywac AMD K6
>
Przedstawiam wyniki testu w/w procesorow. Wskazuja one na to, ze Cyrixy sa
slabe a K6 nie wiele lepszy (jego atutem jest tylko znacznie szybsze
mnozenie).
Cyrix 686 166MHz
fixed point division........................................ 152
fixed point multiplication.................................. 152
floating point division..................................... 152
floating point multiplication............................... 152
simple arithmetic, logic and conditional jumps.............. 152
simple floating point arithmetic............................ 152
floating point functions (sin,cos,tan,log,sqrt,exp,atan).... 152
----------------------------------------------------------------
Cyrix MX 166MHz
fixed point division........................................ 152
fixed point multiplication.................................. 152
floating point division..................................... 152
floating point multiplication............................... 183
simple arithmetic, logic and conditional jumps.............. 152
simple floating point arithmetic............................ 160
floating point functions (sin,cos,tan,log,sqrt,exp,atan).... 161
----------------------------------------------------------------
K6 166 MHz
fixed point division........................................ 183
fixed point multiplication.................................. 329
floating point division..................................... 149
floating point multiplication............................... 290
simple arithmetic, logic and conditional jumps.............. 148
simple floating point arithmetic............................ 149
floating point functions (sin,cos,tan,log,sqrt,exp,atan).... 181
----------------------------------------------------------------
>zegar: 75 MHz lub 50 Mhz
>mnoznik: x2 przy 50 MHz x3
>napiecie: 3,52 V
Moj chodzi jak zloto na 2,9V
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