Hardware Spec Index

Orbita GX-4389 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX4389-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index22,291 (Graphics Cards scale)
Category rank#8,613
Street price$679
Power300 W (TGP)
Performance per dollar32.83
Released2026

Specifications

BrandOrbita
ModelOrbita GX-4389 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units9,216
Boost clock2,444 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)300 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 252 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4389 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/333976 (accessed 2026-10-20).