Hardware Spec Index

Orbita GX-4945 XT 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX4945-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index28,723 (Graphics Cards scale)
Category rank#621
Street price$1,149
Power300 W (TGP)
Performance per dollar25.00
Released2024

Specifications

BrandOrbita
ModelOrbita GX-4945 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units12,544
Boost clock2,011 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)300 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 280 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4945 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7299449 (accessed 2026-10-23).