Hardware Spec Index

Orbita GX-6663 XT 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX6663-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index37,788 (Graphics Cards scale)
Category rank#38,302
Street price$1,589
Power365 W (TGP)
Performance per dollar23.78
Released2019

Specifications

BrandOrbita
ModelOrbita GX-6663 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units15,872
Boost clock2,096 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)365 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 313 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-6663 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/89088366 (accessed 2026-10-23).