Different core speed on Crossfire Tags: Radeon Core Crossfire Memory Graphics Last response: August 5, 2011 5:30 AM in Graphics & Displays Share thegamecpt August 5, 2011 5:14:27 AM If I use two XFX 6850 that have different core clock and memory speed on Crossfire 1. Core Clock: 800MHz Memory Clock: 1050MHz 2. Core Clock: 775MHz Memory Clock: 1000MHz Will they both run at 775, 1000? or run at indepent speed? More about : core speed crossfire cuecuemore August 5, 2011 5:30:23 AM If Crossfire works anything like SLI, they'll both run at their separate factory speeds unless you clock them together, which you probably should do. Can't find your answer ? Ask ! Publish Related resources : ForumCrossfire Performance With Different Expansion Slots ForumCrossfire two different 7850 models of the same brand ForumCan I CrossFire two 6950s of different make? ForumHD7870 Crossfire , Same Brand/ Speed needed? ForumDifferent sapphire HD5770 in crossfire ? ForumCan I CrossFire 2 different brands? ForumCrossfire on 2 different cards? ForumCrossfire Edition - Different ? ForumQ6600 "tape-mod" experts: CPU-Z showing different core speed !!! ForumQPI speed on different Core i7 models. ForumWill a Core i7 920 @ 3.2 GHz bottleneck the 5870 in triple crossfire x ForumDIFFERENT CORE SPEED IN CPU-Z ForumIntel/AMD confusion related to same dual core clock speed ForumAMD Crossfire Xpress 3200 Chipset for Core 2 Rolls, But Doesn't Rock Forum1Gb vs 2Gb graphics ForumHD5770 Crossfire or 1x HD6870 ForumQuestion about Crossfire ForumCrossfire club 3d 5770 Forum[Solved] Quad core processor good for gaming? Forum[Solved] Exchange 6970 Crossfire for 570 SLI?? More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !