salam
ervery one tall me what is the difference between 1st and 2nd generation laptops..? please urgent required ..or tell me also Dell Laptop Model M501 blue ray is this 3rd generation or 2nd ?
salam
ervery one tall me what is the difference between 1st and 2nd generation laptops..? please urgent required ..or tell me also Dell Laptop Model M501 blue ray is this 3rd generation or 2nd ?
try
VISIT
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As a manufacturer, Intel has committed to switching things up every generation of its cpu chips. They alternate between an architecture change and a die shrink with each other generation.
The 2nd generation of Core i-series processors was dubbed "Sandy Bridge" and was an architecture change from the previous CPUs.
The 3rd generation is called "Ivy Bridge," and is basically a copy of Sandy Bridge manufactured on a smaller scale, or die. However, Intel also focused on beefing up the integrated graphics in this generation.
Basically, 3rd generation "Ivy Bridge" CPUs have a small (5-10%) performance advantage over 2nd generation Sandy Bridge chips, however they also produce higher temperatures when overclocked which means it is harder to push them further in speed. Basically they even out when compared to Sandy Bridge's performance+overclocking.
However, the Ivy Bridge CPUs also use less power and have a more powerful graphics chip built in.
ivy-bridge uses 22nm lithography.
Higher clock speed
powerfull built in gpu with hd 4000
overclocking potential is slighly weaker
sandy-bridge uses 32nm lithography
lower clock speed
Built in gpu with hd 3000
overclocking potential is great
Good info
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