Hardware Spec Index

Orbita GX-3643 Core 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX3643-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index27,866 (Graphics Cards scale)
Category rank#38,200
Street price$889
Power290 W (TGP)
Performance per dollar31.35
Released2023

Specifications

BrandOrbita
ModelOrbita GX-3643 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units11,904
Boost clock1,894 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 274 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-3643 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7736264 (accessed 2026-10-22).