Hardware Spec Index

Orbita GX-1644 XT 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX1644-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index22,179 (Graphics Cards scale)
Category rank#24,018
Street price$689
Power240 W (TGP)
Performance per dollar32.19
Released2023

Specifications

BrandOrbita
ModelOrbita GX-1644 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units9,216
Boost clock2,231 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 258 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-1644 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/5657950 (accessed 2026-10-21).