The Most Powerful Variant Offers Performance similar to a dedicated GeForce GT 620. It is then obvious the Memory Bandwidth depends on a lot of factors and thus this Graphics Card performance may vary heavily from system to system. The operating memory clock also depends on which speed the System's RAM is running and is limited by the highest operating speed that the Processor supports.

Depending on whether or not the system's RAM is Dual-Channeled, it can access either a 64-bit or 128-bit memory interface. The GPU Shares the System's RAM which varies from System to System. The Central Unit Initially Runs at 200MHz and goes up to 1150MHz, in Turbo Mode. It equips a GPU Codenamed GT2 which offers 16 Shader Processing Units, 4 TMUs and 4 ROPs. Additionally, it also offers Hardware Tessellation, Dedicated 元 Cache and better Video Decoding Performance, when compared to its Predecessor. The Ivy Bridge GT2 Core includes support for DirectX 11, OpenCL 1.2 and OpenGL 4.0. Intel HD Graphics 4000 Desktop are Integrated Graphics in some of Intel's Desktop Ivy Bridge Processors. Max.Intel HD Graphics 4000 Desktop Game Requirement Analysis

Intel hd graphics 4000