Hardware Spec Index

Orbita GX-1558 Prime 8GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX1558-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index16,665 (Graphics Cards scale)
Category rank#44,818
Street price$349
Power180 W (TGP)
Performance per dollar47.75
Released2021

Specifications

BrandOrbita
ModelOrbita GX-1558 Prime
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units6,144
Boost clock2,121 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)180 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 239 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-1558 Prime 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6509294 (accessed 2026-10-20).