AMD CrossFireX
![](/Images/godic/202502/21/AMD_Crossfire_Technology_logo_2014.svg5325.png"){kind=logo}
![AMD CrossFireX and some R700 GPUs, in Radeon HD 4000 Series](/Images/godic/202502/21/R700_interconnect.svg5325.png")
![An example of CrossFire usage, with two Radeon HD 4850 cards (RV770 GPU)](/Images/godic/202502/21/Computer_system_with_3,16Ghz_Core_2_Duo,_6GB_RAM_and_2x_Radeon_HD_4850_in_CrossFire5326.jpg")
![XDMA might be similar the AMD DirectGMA (Direct Graphics Memory Access) to be found on AMD FirePro-branded product line.](/Images/godic/202502/21/AMD_DirectGMA.svg5326.png")
AMD CrossFireX (previously known as CrossFire) is a brand name for the multi-GPU solution by Advanced Micro Devices, originally developed by ATI Technologies. The technology allows up to four GPUs to be used in a single computer to improve graphics performance.