OpenGL is used in games, with newer versions supporting better graphics.
Asus Cerberus GTX 1070 Ti Advanced: 12
17. GPU turbo
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Gigabyte GeForce GTX 1080 Xtreme Gaming: 1936MHz
18. render output units (ROPs)
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Nvidia Quadro GV100: 128
19. has a HDMI output
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus Dual Radeon RX 580 OC 8GB
93% have it
20. PCI Express (PCIe) version
PCI Express (PCIe) is a high speed expansion card standard, that connects the computer to it's peripherals. Newer versions can support more bandwidth and deliver better performance.
Zotac Gaming GeForce RTX 2080 Ti Twin Fan: 3
Nvidia GeForce GT 520 (OEM): 68mm
22. DisplayPort outputs
Allows you to connect to a display using DisplayPort.
Nvidia Quadro RTX 5000: 4
MSI Radeon RX 560 Aero ITX OC 2GB: 115mm
24. version of GDDR memory
Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance.