Hardware Spec Index

Orbita GX-4945 Pro 16GB GDDR6X Graphics Card

Graphics Cards · Orbita · SKU GX4945-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index33,515 (Graphics Cards scale)
Category rank#40,095
Street price$1,499
Power335 W (TGP)
Performance per dollar22.36
Released2021

Specifications

BrandOrbita
ModelOrbita GX-4945 Pro
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units14,336
Boost clock2,430 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 292 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4945 Pro 16GB GDDR6X Graphics Card”, https://vextor7.com/item/91820321 (accessed 2026-10-21).