Hardware Spec Index

Orbita GX-3891 Core 12GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX3891-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index23,010 (Graphics Cards scale)
Category rank#15,226
Street price$719
Power250 W (TGP)
Performance per dollar32.00
Released2021

Specifications

BrandOrbita
ModelOrbita GX-3891 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units9,856
Boost clock2,558 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 265 mm

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Cite this page: Hardware Spec Index, “Orbita GX-3891 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/17568584 (accessed 2026-10-19).