Which configuration is sufficient for me?

[goyalonkar40]

I have to buy a laptop on which I will be simultaneously playing movies, doing internet and opening docs. Which config should I look for?
How much difference is there between 5005u and 4005u?
Does playing full hd videos depend upon gpu or cpu? Will the integrated gpu like intel hd 4400 be more than sufficient for playing full hd videos?

 

[Laptop_Nerd]

Hi,

Here's the specification of both processor.

5005u
http/ark.intel.com/products/84695/Intel-Core-i3-5005U-Processor-3M-Cache-2_00-GHz

4005u
http/ark.intel.com/products/75105/Intel-Core-i3-4005U-Processor-3M-Cache-1_70-GHz

If your PC has a dedicated graphics card then it's what will produce high or sharp images but if you have an integrated graphics card it's a joint effort of the CPU and RAM. A HD 4400 is enough if you want to watch high definition movies but you'll also need to consider the cable that you'll use with the monitor. (HDMI, DVI, VGA)

 

[goyalonkar40]

Hi,

Here's the specification of both processor.

5005u
http/ark.intel.com/products/84695/Intel-Core-i3-5005U-Processor-3M-Cache-2_00-GHz

4005u
http/ark.intel.com/products/75105/Intel-Core-i3-4005U-Processor-3M-Cache-1_70-GHz

If your PC has a dedicated graphics card then it's what will produce high or sharp images but if you have an integrated graphics card it's a joint effort of the CPU and RAM. A HD 4400 is enough if you want to watch high definition movies but you'll also need to consider the cable that you'll use with the monitor. (HDMI, DVI, VGA)

I have to buy a laptop, not PC. So, I will not be using any cable. From the links you have given, i get that 4005u has intel hd audio technology, while 5005 doesnt have. Have i got it right?
If 5005u doesnt have intel hd audio tech, does it mean that the laptop with 5005u will have sound quality inferior to that of laptop with 4005u?
And is 4005u enough to play full hd videos also?
Is 5005u worth spending more money than 4005u?