Hardware Spec Index

Orbita GX-6643 Edge 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX6643-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index32,535 (Graphics Cards scale)
Category rank#20,574
Street price$1,219
Power315 W (TGP)
Performance per dollar26.69
Released2019

Specifications

BrandOrbita
ModelOrbita GX-6643 Edge
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,312
Boost clock2,033 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)315 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 302 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-6643 Edge 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7438720 (accessed 2026-10-20).