Hardware Spec Index

Orbita GX-5503 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX5503-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index29,669 (Graphics Cards scale)
Category rank#44,025
Street price$899
Power360 W (TGP)
Performance per dollar33.00
Released2025

Specifications

BrandOrbita
ModelOrbita GX-5503 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units11,904
Boost clock2,601 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)360 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 288 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-5503 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/722752 (accessed 2026-10-19).