Hardware Spec Index

Orbita GX-3603 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX3603-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index17,791 (Graphics Cards scale)
Category rank#21,773
Street price$419
Power240 W (TGP)
Performance per dollar42.46
Released2025

Specifications

BrandOrbita
ModelOrbita GX-3603 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units6,912
Boost clock2,313 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)240 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 247 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-3603 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/739092 (accessed 2026-10-26).