crisorlandobrsp Posted January 13, 2021 Share Posted January 13, 2021 Hi I gave up Big Sur because of compatibility with some programs (Specially Parallels with a lot of bugs and no updated working version with USB fix) and decided to go back to Catalina Installed everything fine, and Opencore Sanity Checker is ok (The only issue here is SSDT-PLUG that does not work with Ivy Bridge (but I tried to check if overclock would work ok) with some warnings but everything is stable I created all SSDT in Windows including the SSDT-PLUG just to make sure it would make my overclock work I am sending a link with my EFI folder and screenshots from geekbench5, Valley benchmark and Intel power gadget that only shows 3.6GHZ Max when the CPU should be working at 4.4GHZ There are some big differences from Windows and Mac regarding CPU and GPU performance and the GPU is very slow comparing to Windows (Using MS drivers and no AMD applications) This model had some issues with green screen and it happened in Windows and Mac, but I downgraded firmware since the update one had a factory oveclock that was making it too hot and causing it to shutdown and after downgrade it is working fine, but still very slow in Mac and with no temp showing My machine I7-3770K, ASUS Sabertooth Z77, 4x8GB GSKILL TridentX 2666Mhz (Working at 2600MHZ) System drive is a Corsair MP510 2TB NVME using PCI-E (BIOS is patched to boot PCIE NVME) CPU Overclock set to 4.4Ghz and had to OC RAM settings to use 2600MHZ even with the RAM being faster (Platform limit) I send the folder to sendspace since it would not fit here Olarilai7-help.zip Ps: Cinebench R15 goes to 777 in Windows and 579-615 in Mac  Tks !   Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted January 14, 2021 Administrators Share Posted January 14, 2021 use macpro7,1 for good video perfomance 1 Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill danielnmaldonado@gmail.com - BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 - BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 - USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 - USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ - KASPA kaspa:qpxzufgfj8p6r0krg58yzvs0009h2mwqgvcawa0xc2pth7sgzpv56j4f6dtvk - PicPay @danielnmaldonado - PiX @danielnmaldonado@gmail.com Premium Users HERE - Problems with Paypal HERE Sign up for a Bybit account and claim exclusive rewards HERE New ways to earn money with Linkvertise HERE Link to comment Share on other sites More sharing options...
crisorlandobrsp Posted January 15, 2021 Author Share Posted January 15, 2021 On 1/13/2021 at 9:32 PM, MaLd0n said: use macpro7,1 for good video perfomance I used Macpro7,1 and FPS and geekbench results are still the same  I was able to monitor GPU temp with FakeSMC3 with plugins (the normal release did not show GPU), but Intel gadget still does not show overclock and CPU scores are still slower in Mac than in Windows  AppleIntelInfo shows the max turbo frequency as 4.4 but even when I use programs to test the CPU it never reaches this  Any thought ?  Tks  Quote Link to comment Share on other sites More sharing options...