The GK107 chip (384 shaders) is clocked at up to 837 MHz plus boost and has a 128 bit memory interface (usually DDR3, but GDDR5 also possible). It is based on the Kepler architecture and manufactured by TSMC in a 28-nanometer process. The NVIDIA GeForce GT 745M is a DirectX 11 graphics card of the middle class. NVIDIA GeForce GT 745M ► remove from comparison The TDP is flexible and can be further reduced (9.5 W), which has a significant impact on performance. Utilizing a new 14 nm process, the Broadwell ULV chips are specified at just 15 W TDP and therefore suited for thin ultrabooks. Games as of 2014/2015 will usually run fluently only at (very) low settings. Overall, the HD Graphics 6000 outperforms the previous HD 5000 by 20 - 25 percent and offers a performance slightly below a dedicated GeForce 820M. Due to the low TDP, however, the average clock in 3D applications will be significantly lower. HDMI 2.0, however, is not supported.ĭepending on the specific CPU, the maximum GPU frequency varies between 9 MHz. Up to three displays can be connected via DP 1.2/eDP 1.3 (max. The video engine can now decode H.265 using both fixed function hardware as well as available GPU shaders. Beyond that, there is also a low-end (GT1, 12 EUs), a mid-range (GT2, 24 EUs) and a high-end variant (GT3e, 48 EUs + eDRAM).Īll Broadwell GPUs support OpenCL 2.0 and DirectX 12 (FL 11_1). The HD Graphics 6000 represents the top-end version of the Broadwell GPU family and consists of two slices with 48 EUs. Combined with other improvements such as larger L1 caches and an optimized frontend, the integrated GPU has become faster and more efficient than its predecessor. Three subslices form a "slice" for a total of 24 EUs. Inter alia, the shader arrays called "subslice" have been reorganized and now offer 8 Execution Units (EUs) each. It can be found in several ULV SoCs (15 W TDP) such as the Core i5-5250U or i7-5650U. The so-called GT3 GPU offers 48 EUs (Execution Units) and therefore somewhat more shader power than the previous HD 5000 (40 EUs). Depending on the specific CPU, the maximum GPU frequency varies between 9 MHz.īroadwell features a GPU based on the Intel Gen8 architecture, which has been optimized in various aspects compared to the previous Gen7.5 (Haswell). The Intel HD Graphics 6000 (GT3) is an integrated Broadwell graphics card revealed in Q1 2015. Intel HD Graphics 6000 ► remove from comparison
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