2.6.38-11-generic #50:

Wakeups-from-idle per second : 109,1	interval: 15,0s
Power usage (ACPI estimate): 9,4W (4,6 hours) 

Wakeups-from-idle per second : 88,4	interval: 15,0s
Power usage (ACPI estimate): 10,2W (4,1 hours) 

2.6.38-11-generic #50 with firefox:

Wakeups-from-idle per second : 248,8	interval: 15,0s
Power usage (ACPI estimate): 11,4W (3,8 hours) 

Wakeups-from-idle per second : 264,0	interval: 15,0s
Power usage (ACPI estimate): 10,2W (4,2 hours) 

2.6.38-11-generic #50 pcie_aspm=force i915_enable_rc6=1:

Wakeups-from-idle per second : 102,7	interval: 15,0s
Power usage (ACPI estimate): 10,2W (5,3 hours) 

Wakeups-from-idle per second : 116,8	interval: 15,0s
Power usage (ACPI estimate): 10,6W (5,1 hours) 

Wakeups-from-idle per second : 100,4	interval: 15,0s
Power usage (ACPI estimate): 9,6W (5,7 hours) 

Wakeups-from-idle per second : 102,5	interval: 15,0s
Power usage (ACPI estimate): 10,0W (5,3 hours) 

2.6.38-11-generic #50 pcie_aspm=force i915_enable_rc6=1 with firefox:

Wakeups-from-idle per second : 214,5	interval: 15,0s
Power usage (ACPI estimate): 10,6W (5,1 hours) 

Wakeups-from-idle per second : 197,5	interval: 15,0s
Power usage (ACPI estimate): 10,3W (5,2 hours) 

2.6.38-12-generic #51:

Wakeups-from-idle per second : 92,9	interval: 15,0s
Power usage (ACPI estimate): 10,3W (3,8 hours) 

Wakeups-from-idle per second : 92,3	interval: 15,0s
Power usage (ACPI estimate): 9,8W (4,0 hours) 

2.6.38-12-generic #51 with firefox:

Wakeups-from-idle per second : 270,8	interval: 15,0s
Power usage (ACPI estimate): 12,2W (3,2 hours) 

Wakeups-from-idle per second : 256,1	interval: 15,0s
Power usage (ACPI estimate): 10,1W (3,9 hours) 

2.6.38-12-generic #51 pcie_aspm=force i915_enable_rc6=1:

Wakeups-from-idle per second : 94,5	interval: 15,0s
Power usage (ACPI estimate): 8,9W (4,4 hours) 

Wakeups-from-idle per second : 81,9	interval: 15,0s
Power usage (ACPI estimate): 9,5W (4,1 hours) 

2.6.38-12-generic #51 pcie_aspm=force i915_enable_rc6=1 with firefox:

Wakeups-from-idle per second : 210,8	interval: 15,0s
Power usage (ACPI estimate): 12,2W (3,2 hours) 

Wakeups-from-idle per second : 251,2	interval: 15,0s
Power usage (ACPI estimate): 9,6W (4,0 hours)