Hardware Spec Index

Orbita GX-8391 Ti 16GB GDDR6X Graphics Card

Graphics Cards · Orbita · SKU GX8391-TI · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index34,415 (Graphics Cards scale)
Category rank#32,754
Street price$1,549
Power345 W (TGP)
Performance per dollar22.22
Released2024

Specifications

BrandOrbita
ModelOrbita GX-8391 Ti
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units14,976
Boost clock1,972 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)345 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 314 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8391 Ti 16GB GDDR6X Graphics Card”, https://vextor7.com/item/1678243 (accessed 2026-10-24).