hi there all - got a new laptop and thought i will try virtualbox but getting 
very low benchmarks of it...
my laptop is a core2duo 5500, intel 945gm graphics, 2gb ram and sata disc. i 
have both winxp media centre and ubuntu as hosts and installed xp pro sp2 as 
guest. i have used PC Wizard 2007 for benchmarking and i have done the same on 
an old dektop with athlon xp 1700+ and ati 32mb agp card. here are the 
benchmarks results:


                                Laptop                                        I 
         Desktop
                              Virtualbox          I         Native       I      
    Virtualbox   I       Native
section:                                             I                          
I                             I
Global marks:                                   I                          I    
                         I
   CPU global:         3070                  I      10366          I         
3108            I       3343
   Cache glob:             0                    I       7270           I        
  7047           I        8196
   Memory glob:          0                    I       1793           I          
1139           I        1495
   Video global:           401                I        209            I         
  65              I        275
   HD global:               0                    I           73           I     
         29           I        44
                                                        I                       
   I                             I
CPU marks:                                     I                          I     
                        I
   Whetstone (fpu)          -                 I       5593           I          
1860           I        2137
   Whetstone (SSE2)      -                 I       7179           I             
-               I          -
   Dhrystone (alu)           9033           I       17658         I          
5153           I        5653


as you can see there is a huge performance drop on the laptop. it only runs at 
30-50 percent of host speed compare to same guest vdi on desktop running at 
over 80 percent of host speed. is that expected? is there something i can do to 
speed it up?

FYI i have run vmware server on the laptop with similar results to virtualbox 
and also similar results on ubuntu host with same xp.vdi




                
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