Black ops 2 32bit to 64bit

[Craftitys]

I've downloaded Black ops 2 and when i start it i have an 32bit process but i have a 64bit OS. what can i do?

[Jaba Gamer BR]

Doubts about his friend, the BO2 is 32bit so theoretically we would have a loss of performance in this regard. But because we are using the windows 7 x64 processing and utilization should be almost the same as the instructions are processed on standard x86-x64, and the difference would be small, given that we currently use with integrated video processing technologies alert CUDA, OpenCL and Direct computing.
Summarizing the story if it were 64bit BO2 would rather a difference but it would be minimal, it would be in the range of 10fps difference against same configuration in standard 32bit, gain can be achieved with any overclocking, exchange or video card.

[Japanese shaman girl]

I don't think that BO2 supports 64-bit but I am not sure.

[Jaba Gamer BR]

Correct the BO2 not support 64bit ... I'm sorry not to have clarified this before because I thought it was a doubt about performance of the two platforms.
But if it were the case we would have a gain x64 Approximate 10fps, given the bandwidths of programming in x64.

[Craftitys]

ok thx for the information.

[Satoru]

In order for any program to be 'useful' it must use more than 3 GB of memory.

Games DO NOT need this much memory thus any 64-bit version is of dubious usefulness.

Some programs benefit from 64 bit addressing, like if you're doing a transform on a 15 mega pixel picture with 15 layers in Photoshop. Or if you work at Goldman Sachs and need to run a macro on your 75 tab spreadsheet from hell so you can hide the ponzi scheme from your bosses.

[Jaba Gamer BR]

exactly my friend, but in addition your information currently on windows 7 x86 the amount of memory is no longer restricted to 3GB for lining made ​​changes that allow the use of larger amounts of memory without the need for the x64 platform.
But as the use of the x64 it allows us greater processing cycle.

[Jaba Gamer BR]

graphic processing and this can make a big difference

[Thanos]

We use it on W7-64. Fast and good. Whats us problem?

[Ruff&Tuff]

if it works why panic all programs are bacward compatile anyways

[Jaba Gamer BR]

There is no panic because this friend had doubts with a x64 version of BO2 and commented that there was a version available to x86 and also if there is such a difference x64 version would have higher performance.
In the case already had waxed the doubting colleague.