CPU 1,6 GHz / 533 MHz FSB / 1 MB cashe for poker laptop ok?

[Sura]

Hi!
Please help me with this!

I wanted to buy this laptob

- Display 15,4" WSXGA+ 1680x1050 Glare Type (Crystal Cleare Display)
- Prozessor Intel® Core 2 Duo T5500 2x 1.66 GHz 2MB Cache
- Grafikkarte nVIDIA GeForce go 7600 256MB
- Arbeitsspeicher 1024MB DDR2 667MHz (1x1024MB)
- Festplatte 120GB 2,5" SATA 5400rpm 8MB Cache

for 1600$ when I found this discounter

Intel® Pentium® Dualcore-Prozessor T2060
mit 1,6 GHz / 533 MHz FSB / 1 MB Cache
15,4" WSXGA+ 1680x1050
NVIDIA GeForce Go 7600 - 256 MB
120 GB Western Digital harddisc
1x1.024 MB DDR2 RAM

900$

that is 700$ less and the only difference I can see is that the processor has only 1MB cache. Can anybody tell me please how much difference it will make? I am not gaming much but I want to multitable with pokertracker importing simultanuously smoothly. With my current laptop I sometimes have to wait 4 sec during the import of the new hands which sometimes makes me sit out on a table [img]/images/graemlins/mad.gif[/img] With dual core this should not happen right? Will I feel a difference between those two processors when playing poker?