Hardware Spec Index

Orbita GX-8643 Edge 16GB GDDR6X Graphics Card

Graphics Cards · Orbita · SKU GX8643-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index34,428 (Graphics Cards scale)
Category rank#31,026
Street price$1,369
Power345 W (TGP)
Performance per dollar25.15
Released2021

Specifications

BrandOrbita
ModelOrbita GX-8643 Edge
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units14,848
Boost clock2,027 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)345 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 300 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8643 Edge 16GB GDDR6X Graphics Card”, https://vextor7.com/item/3683546 (accessed 2026-10-24).