Hardware Spec Index

Orbita GX-4789 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX4789-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index30,557 (Graphics Cards scale)
Category rank#36,020
Street price$999
Power305 W (TGP)
Performance per dollar30.59
Released2021

Specifications

BrandOrbita
ModelOrbita GX-4789 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units12,800
Boost clock2,374 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 282 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4789 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/16625877 (accessed 2026-10-20).