About the frame-rate

"There’s obviously not complete parity with the PS3 version and the framerate’s noticeably lower, but there’s no question it’s a good-looking game. It’s worth bearing in mind that Mercenary isn’t out till September, so there’s plenty of time for optimisation"

http://www.vg247.com/2013/01/31/killzone-mercenary-multiplayer-shorelines-and-shanking/

Got to love the cock stab.

One of the best news is the use of gyroscope to fine tune the aim, like in Uncharted: GA. It improves a lot the accuracy, even with Vita's sticks (that are less precise than DS3 ones). You just aim close to the enemy with the sticks and then adjust it slightly with the gyroscope and it's an easy headshot.

It's not fair to compare the best visual on Vita (KZ) with Crysis 3 that is a beta and look horrible on PS3. KZ 3 looks considerabily better than Vita's version and Uncharted Golden Abyss looks worse than Uncharted 3. Besides that, for a handheld the games look amazing and could even compare well with a lot of console games (the ones with normal graphics, not the powerhouses).

september,that's ages away but looks like it could be some buzz for the vita with killzone

As a big fan of Killzone I am really looking forward to this game.

Dat really bad frame-rate. Still want.

This may help:

think of it this way the RSX's fill rate is slightly higher than 4Gpixels/sec..you do know the PSVita's GPU has a higher fill rate vs's the PS3's RSX! 

THE SGX543MP4+ to put this in perspective it does not have to push a higher resolution, but it can indeed use the art assets of what the d@mn xbox360 and the PS3 are using, aside from the Nvidia shield, and the WikiPad no other Handheld is as capapble of the PSVita and i doubt any will for the future. because i doubt very many will be 1) dedicated game machine handhelds made with more than 128 MB of GPU ram outside of Sony and maybe Nvidia! even the Nintendo 3DS which is a great handheld though a very good gaming handheld system has a GPU no where near the level of the PSVita's GPU. and we have seen what the PICA 200 CAN DO. its a single core its good, but no where near PS3 or xbox360 level. 

the fact that the PSVits GPU fillrate exceed's even the xbox360 and the PS3's GPU fill rate show's just how close this PSVita's GPU capabilities to even a living room Game system. remember the PSVita's resolution can be higher but is limited to 540p for a reason! performance is increased. but even @540p AND PUSHING THAT FILL RATE! its FPS are going to be very stable, since the rate of the SGX543MP4+ is over 200MHz!

Try to find another handheld except for the Nvidia shield even come's close to that, there is none other than the PSVita my friend. 

I heard many say where are the AAA exclusives that take advantage of the PSVita's hardware

They are, development for the PSVita is not like the PSP or the DS or 3DS, it can be in making games but to make something like TearAway, or KZ:M requires lot's more time, lol Quite a bit more time infact its exactly like making a game on the level of a Game for a living room console! like the ps3 or the xbox360. The hardware in the PSVita remember. 

The PSVita's SGX GPU Has

PowerVR’s Series5 (SGX) series feature pixel, vertex and geometry shader hardware. They suppport OpenGL 2.0 and DirectX 10.1 Shader Model 4.1. 

this is not stripped out  ver of game engine's, this is a full game engine that the living room consoles USE!

DAFUQ!
Day1. GG needs to do the next COD Declassified. Seriously.