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PCIE1.0 vs. PCIE2.0
PCIE1.0
Energy Saving Comparison (P43 vs. P35)
Energy Saving Comparison (P43 vs. P35)
During Operation Mode:
W h e n C P U i s a t i d l e m o d e , P 4 3 M B c a n e n t e r d e e p e r s l e e p m o d e
( C 4 s t a t e ) t h a n P 3 5 ( c a n o n l y e n t e r C 1 e s t a t e ) a n d s a v e m o r e e n e r g y
C P U po w e r c o nsum pt i o n
0 .2 6 W
0 .2 6 W
8. 1
8. 01W
8
E ne r gy s a v e d
E ne r gy s a v e d
7. 9
7. 8
7.748W
P 35 (C1e st at e)
7. 7
P 43 (C4 st at e)
7. 6
P 35
P 43
(C1e st at e)
(C4 st at e)
C P U powe r c ons um pt ion
S y s t e m powe r c ons um pt ion
P 4 3 R1 6 0 0 Tw ins -W iFi
P 4 3 D1 6 0 0 Tw ins -1 3 9 4
PCIE2.0
S yst e m po w e r c o nsum pt i o n
2 .8 W
2 .8 W
72
71. 6W
E ne r gy s a v e d
E ne r gy s a v e d
70
68. 8W
68
66
P 35
P 43
(C1e st at e)
(C4 st at e)
P 3 5 ( C 1 e s t a t e )
P 4 3 ( C 4 s t a t e )
8 .0 1 W
7 .7 4 8 W
7 1 .6 W
6 8 .8 W
P 4 3 S e rie s Mo th e rb o a rd
P 4 3 R1 6 0 0 Tw ins -11 0 dB
P 4 3 D1 6 0 0 Tw ins
P 35 (C1e st at e)
P 43 (C4 st at e)
E n e r g y s a v e d
0 .2 6 W
2 .8 W
During Off Mode:
Even w h en syst em is o f f , A SR o ck P43 M B can
save m o re en erg y t h an P35 R ef . M B
b ecau se o f t h e lo w er p o w er co n su m p t io n o f + 5VSB
+ 5 VS B po w e r c o nsum pt i o n
3 4 %
3 4 %
1. 5
1.263W
E ne r gy s a v e d
E ne r gy s a v e d
1
0.833W
0. 5
0
P 35
P 43
P 3 5
+5 V S B powe r
1 .2 6 3 W
0 .8 3 3 W
c ons um pt ion
P 4 3 R1 6 0 0 Tw ins
P 4 3 Tw ins 1 6 0 0
P 35
P 43
P 4 3
En e r g y s a v e d
3 4 %
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