Hardware Spec Index

Orbita GX-8991 Pro 24GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX8991-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index33,900 (Graphics Cards scale)
Category rank#35,458
Street price$1,579
Power350 W (TGP)
Performance per dollar21.47
Released2020

Specifications

BrandOrbita
ModelOrbita GX-8991 Pro
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units15,232
Boost clock2,011 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 312 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8991 Pro 24GB GDDR6 Graphics Card”, https://vextor7.com/item/157661 (accessed 2026-10-19).