Hardware Spec Index

Orbita GX-8456 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX8456-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index27,319 (Graphics Cards scale)
Category rank#19,788
Street price$779
Power275 W (TGP)
Performance per dollar35.07
Released2019

Specifications

BrandOrbita
ModelOrbita GX-8456 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units11,136
Boost clock2,031 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)275 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 282 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8456 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/91661955 (accessed 2026-10-23).