Hardware Spec Index

Orbita GX-4903 XT 12GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX4903-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index21,288 (Graphics Cards scale)
Category rank#42,875
Street price$509
Power275 W (TGP)
Performance per dollar41.82
Released2026

Specifications

BrandOrbita
ModelOrbita GX-4903 XT
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units8,320
Boost clock2,360 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 253 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4903 XT 12GB GDDR7 Graphics Card”, https://vextor7.com/item/877934 (accessed 2026-10-21).