Hardware Spec Index

Orbita GX-4903 SE 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX4903-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index29,180 (Graphics Cards scale)
Category rank#30,160
Street price$1,089
Power305 W (TGP)
Performance per dollar26.80
Released2019

Specifications

BrandOrbita
ModelOrbita GX-4903 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units12,800
Boost clock2,146 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 295 mm

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Cite this page: Hardware Spec Index, “Orbita GX-4903 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/36025576 (accessed 2026-10-23).