GPU tests - 2008 Mac Pro versus previous Mac towers

Mac Pro 5,1 vs M1

MAC PRO 4,1 and 5,1 PCIe AUX Power

Devs are making progress getting macOS Ventura to run on unsupported, decade-old Macs : r/apple

NVIDIA Quadro FX 4800 for Mac by PNY 1.5GB GDDR3 PCI Express Gen 2 x16 DVI-I DL, DisplayPort and Stereo OpenGL, DirectX (Boot Camp), CUDA, and OpenCL Profesional Graphics Board, VCQFX4800MACX16-PB

iMac vs. Mac Pro Shootout: See How Beneficial More Memory Can Be

Is it worth upgrading an ancient Mac Pro 2008?

Apple Mac Studio Review: Evaluating Value And Performance Vs PC Alternatives - Page 2

Somehow 4080 works with Mac Pro : r/pcmasterrace

What kind of graphics cards does Apple use in their computers? - Quora

Mac Pro - Wikipedia