Hardware Spec Index

Orbita GX-6390 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX6390-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index22,839 (Graphics Cards scale)
Category rank#402
Street price$619
Power230 W (TGP)
Performance per dollar36.90
Released2019

Specifications

BrandOrbita
ModelOrbita GX-6390 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units8,704
Boost clock2,301 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)230 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, 262 mm

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Cite this page: Hardware Spec Index, “Orbita GX-6390 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/3247342 (accessed 2026-10-20).