Depending on the processor model, the base and turbo clock rate may differ greatly resulting in different graphics performance of ULV parts compared to high-end desktop and laptop quad-core parts.Ĭompared to the Intel HD Graphics 3000 in Sandy Bridge CPUs, the HD 4000 card was completely redesigned and offers improved DirectX 11 capable shaders, Hardware Tessellation, a dedicated level 3 cache (before the Last Level Cache LLC of the CPU) and DirectCompute support. The base clock can be automatically overclocked using Turbo Boost technology. We recommend 4GB of RAM for a system with Intel HD Graphics 4000 Desktop.The Intel HD Graphics 4000 (GT2) is a processor graphics card that is included in the Ivy Bridge processors of 2012 (3rd generation of core, e.g. Select the Specific Version you have of this Graphics Card According to your Processor for a more Accurate Rank and experience using our tools. 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. Intel HD Graphics 4000 Desktop Game Requirement Analysis