Hardware Spec Index

Orbita GX-8420 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX8420-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index28,197 (Graphics Cards scale)
Category rank#38,162
Street price$819
Power285 W (TGP)
Performance per dollar34.43
Released2021

Specifications

BrandOrbita
ModelOrbita GX-8420 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units11,648
Boost clock2,201 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)285 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 276 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8420 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/974499 (accessed 2026-10-19).