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64bit GPU can use upto 2GB of graphic memory?

Tags:
  • Laptops
  • GPUs
  • Graphics
  • Memory
  • Nvidia
Last response: in Graphics & Displays
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September 30, 2014 12:27:30 AM

i have a nvidia 740m (GK208) 2GB in my laptop. and i want to know how good and bad it is?
i have heared that a 64bit GPU cant even use 2GB of graphic memory?

More about : 64bit gpu upto 2gb graphic memory

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a b D Laptop
a c 82 } Memory
a b Î Nvidia
October 1, 2014 2:04:34 PM

You heard wrong. In theory, a 64 bit processor can address 2^64 bytes (16 exabytes) of physical RAM. Of course, that is way more than the rest of the gfx subsystem can work with. But your GPU can address way more than 2GB VRAM.

Here is a description of your mid-class 740m: http://www.notebookcheck.net/NVIDIA-GeForce-GT-740M.899...
Scroll down and you'll see how it relates to other GPUs.
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October 1, 2014 2:31:17 PM

Considering it is weaker than a 550 ti, I'm pretty sure the Vrams not going to matter much lol
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