Hardware Spec Index

Orbita GX-5391 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX5391-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index25,258 (Graphics Cards scale)
Category rank#49,201
Street price$739
Power255 W (TGP)
Performance per dollar34.18
Released2020

Specifications

BrandOrbita
ModelOrbita GX-5391 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units10,112
Boost clock2,285 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 265 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-5391 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/6095307 (accessed 2026-10-22).