Hardware Spec Index

Orbita GX-8390 Pro 32GB GDDR6X Graphics Card

Graphics Cards · Orbita · SKU GX8390-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index40,524 (Graphics Cards scale)
Category rank#24,298
Street price$1,699
Power395 W (TGP)
Performance per dollar23.85
Released2021

Specifications

BrandOrbita
ModelOrbita GX-8390 Pro
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units17,536
Boost clock2,039 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 334 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8390 Pro 32GB GDDR6X Graphics Card”, https://vextor7.com/item/83673260 (accessed 2026-10-21).