The stream processors are also called ALUs and are grouped in five-way VLIW units. These cores do the graphic work of the shader- and pixel pipelines of older GPUs. The Mobility HD 4650 is based on the RV730 chip and features 320 stream processors (64 5-dimensional shader cores). Demanding DX10 games from 2008 like Crysis run only in low-medium details fluently. Most DirectX 9 games (like Call of Duty 4, F.E.A.R., or Unreal Tournament 3) should be playable in medium to high details (in 1024x768). The gaming performance of the GPU lies a bit below the HD 4670. Later the HD 4650 was also introduced as Mobility Radeon HD 5165.

The successor of the HD 4650 is the Mobility Radeon HD 5650 with DirectX 11 support and improved performance. Technically it is a slower clocked Mobility Radeon HD 4670. Using windows 8.1 key OEM version for the 3rd time.The ATI Mobilty Radeon HD 4650 from AMD is a DirectX 10.1 middle-class notebook graphics adapter. Distorted display on new PC with RTX4080 Is it a hardware fault? (GPU Broken? partially?)Īll other hardware working fine double checked and yes i did use my computer till today completely fine until i got this stupid error that takes me to desktop but crashed to black screen which made me reformat and try installing drivers again but no luck Resolutions i get are 800圆00, 1024x768, 1152x854 to select and i only get the 1600x900 with the gpu driver installed but i don't understand the problem I can't change my resolution from 1024x768 to 1600x900 without driver, is there any other way Well so i reverted back to win7 64bit with a 1600x900 resolution but if i install the driver 13.1 which are meant for win 7 64bit same flickering problem and freezing and black screen.

So i done a fresh win10 install same specs and i can't install driver anymore screen flickers right after i install them and flicked again and again and again and freezing my peripherals and restarts it self and don't post even the bios and stuck on a black screen Normally it's in 1024x768 after i install it the screen flickers for about > blah blah blah. Till now used 13.4beta driver win10 64bit while 13.1 installs but won't work with win10 64bit

Ati 4650 drivers windows 10