Hardware Spec Index

Orbita GX-4891 Pro 8GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX4891-PRO · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index15,819 (Graphics Cards scale)
Category rank#4,619
Street price$299
Power205 W (TGP)
Performance per dollar52.91
Released2026

Specifications

BrandOrbita
ModelOrbita GX-4891 Pro
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units5,376
Boost clock2,539 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)205 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 230 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4891 Pro 8GB GDDR7 Graphics Card”, https://vextor7.com/item/84289 (accessed 2026-10-18).