Hardware Spec Index

Teralux GX-3689 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3689-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index28,541 (Graphics Cards scale)
Category rank#18,941
Street price$989
Power290 W (TGP)
Performance per dollar28.86
Released2021

Specifications

BrandTeralux
ModelTeralux GX-3689 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units12,032
Boost clock1,757 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 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, 275 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-3689 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/378139 (accessed 2026-10-20).