Can these specs run Guild Wars 2?

Processor: Generation Intel Core i3-4000MQ Processor (2.40GHz 1600MHz 3MB)
Operating system: 8 64
Graphics: HD Graphics 4600
Memory: PC3-12800 DDR3 SDRAM 1600 MHz
Display: HD LED Glossy with integrated camera (1366x768)
Pointing device: Standard Multi-touch 2 button touchpad
Hard Drive: 5400 RPM
Optical Drive: Recordable (Dual Layer)
Battery: Cell Lithium-Ion
Network Card: BGN Wireless
Bluetooth: 4.0
Warranty: year

Can I play Guild Wars 2, and if possible, on what settings and what would be the frame rate.

Yep! You will be able to run it. This a gaming era for most of the teenagers, and I suggest you to buy a graphics card as I can see that you don't have one. Guild wars: you will be able to play in medium settings (analyzed) so you just upgrade your gpu for more performance!