Hardware Spec Index

Orbita GX-4643 XT 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX4643-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index27,128 (Graphics Cards scale)
Category rank#40,998
Street price$799
Power265 W (TGP)
Performance per dollar33.95
Released2021

Specifications

BrandOrbita
ModelOrbita GX-4643 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units10,752
Boost clock2,499 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)265 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, 262 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4643 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2462471 (accessed 2026-10-22).