Hardware Spec Index

Orbita GX-3643 Prime 8GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX3643-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index14,526 (Graphics Cards scale)
Category rank#45,682
Street price$219
Power160 W (TGP)
Performance per dollar66.33
Released2019

Specifications

BrandOrbita
ModelOrbita GX-3643 Prime
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units4,992
Boost clock2,488 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)160 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 225 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-3643 Prime 8GB GDDR6 Graphics Card”, https://vextor7.com/item/2973232 (accessed 2026-10-19).