Articles tagged IGP.

Macbook Graphics Face-off: Intel HD Graphics 3000 vs NVIDIA GeForce 320M

March 9, 2011 08:14 by: Karl Johnson   22 Comments

Categories: Products , Review

Tagged: IGP , Intel , MacBook , Nvidia

Apple refreshed their Macbook Pro line-up at the end of January 2011.  The big news out of this update was an announcement of a new data port called Thunderbolt and the move to Intel's Sandy Bridge micro-architecture.  Apple also switched from Nvidia's integrated graphics processors (IGP) and discreet graphics processors to Intel's IGP and AMD's (formally ATI) discreet graphics processors.  With this move, Apple changed the Macbook Pro 13" graphics chip to the Intel HD Graphics 3000.  Intel's Sandy Bridge main processor is a big upgrade from the previous version, a Core 2 Duo, but is the graphics processor an upgrade or a downgrade?

Intel has been known in the past for producing very poor graphics processors.  This lack of a good graphics processor from Intel is the main reason why most decent desktop and laptop computers come with a discreet processor.  Nvidia built a graphics processor into the supporting chipset for the Intel x86 main processors, which was used in the previous MacBook Pros.  Nvidia's IGP performance was substantially better than anything Intel came out with and provided a huge upgrade in performance.

Read More