In the slower i7-3610QM and a dual core i5 it was on a similar level as the 6620G. In our extensive tests with games the HD Graphics 4000 was able to beat the HD 6620G in a fast Core i7-3820QM by about 15%. The IPC (instructions per clock) can therefore be even 2x as fast as with Sandy Bridge and overall up to 60% more performance (3DMark Vantage) should be possible.įirst benchmarks position the HD Graphics 4000 (in a fast quad core desktop CPU) on a level with a dedicated Nvidia GeForce GT 330M and therefore above the AMD processor graphics Radeon HD 6620G. 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. 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. Intel HD Graphics 4000 ► remove from comparison The GPU can be found in ULV models and regular (37 W) dual core CPUs. Only a few modern games like Dota 2 can be played fluently in very low details and resolutions.ĭue to the 22nm 3D Tri-Gate production process, the power consumption should be relatively low (the development was focused on performance per Watt).
The Performance of the HD Graphics (Haswell) is similar to the old HD Graphics 3000 or the AMD Radeon HD 8250. It also features an improved decoder for 4K videos and the fast Quick Sync encoder (deactivated in many entry level models). The GPU supports DirectX 11.1, OpenCL 1.2 and OpenGL 4.0. In comparison to the HD 4000, the graphics core has been modified extensively. Depending on the processor model, the base and turbo clock rates may differ, resulting in varying graphics performance between CPU models.
It is the successor the the Intel HD Graphics in the Ivy Bridge CPUs and performs slightly better. The Intel HD Graphics (Haswell) is an integrated graphics card in the Haswell codenamed processors (Celeron and Pentium). One question, from Ask Ubuntu, seems to say that if you don't have OpenGL already, then your CPU/Integrated Graphics simply can't use OpenGL.Intel HD Graphics (Haswell) ► remove from comparison However, the issue still wasn't resolved, I am still getting these errors.
#Opengl 4.6 intel hd graphics family drivers
Thus, I installed the Intel Open Source drivers, and after a bit of tweaking (had to downgrade, because Intel Open Source drivers apparently don't like Unity) I had a system that was running just fine on Intel's drivers. One other thing I'm seeing is that NVIDIA and Intel Integrated graphics can conflict, but since I only have Intel Integrated, I don't think this is the issue. ( Steam Forums #1, Steam Forums #2, GitHub - Steam for Linux, Stack Overflow.) All of these seemed to point to using the NVIDIA drivers solves the issue, as opposed to using Nouveau. Now, I've been doing my research, but all of the results for these errors seem to be regarding NVIDIA cards, not Intel integrated graphics. I'm not going to be able to play CS:S on a 1.60GHz processor, I was just giving it a go.)Īnyways, here's the error screen I get from CS:S : I recently installed Steam and attempted to play CS:S and To The Moon and both times received a warning about OpenGL. Intel® 945GM x86/MMX/SSE2 integrated graphics. I have a laptop that has a Core Duo T2050 w.