Hardware Spec Index

Orbita GX-3873 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX3873-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index19,771 (Graphics Cards scale)
Category rank#3,791
Street price$399
Power205 W (TGP)
Performance per dollar49.55
Released2019

Specifications

BrandOrbita
ModelOrbita GX-3873 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units7,424
Boost clock2,172 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)205 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 251 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-3873 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/41315208 (accessed 2026-10-23).