Hardware Spec Index

Orbita GX-1643 XT 24GB GDDR6X Graphics Card

Graphics Cards · Orbita · SKU GX1643-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index39,564 (Graphics Cards scale)
Category rank#7,224
Street price$1,869
Power405 W (TGP)
Performance per dollar21.17
Released2021

Specifications

BrandOrbita
ModelOrbita GX-1643 XT
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed19 Gbps
Memory bandwidth912 GB/s
Shader units18,048
Boost clock2,160 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 324 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-1643 XT 24GB GDDR6X Graphics Card”, https://vextor7.com/item/8154232 (accessed 2026-10-19).