Hardware Spec Index

Orbita GX-4618 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX4618-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index22,198 (Graphics Cards scale)
Category rank#37,908
Street price$589
Power225 W (TGP)
Performance per dollar37.69
Released2019

Specifications

BrandOrbita
ModelOrbita GX-4618 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units8,576
Boost clock2,436 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 262 mm

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Cite this page: Hardware Spec Index, “Orbita GX-4618 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8915587 (accessed 2026-10-22).