Hardware Spec Index

Orbita GX-2643 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX2643-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index26,535 (Graphics Cards scale)
Category rank#44,425
Street price$739
Power335 W (TGP)
Performance per dollar35.91
Released2025

Specifications

BrandOrbita
ModelOrbita GX-2643 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units10,752
Boost clock2,615 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)335 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 280 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-2643 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/19908855 (accessed 2026-10-19).