Hardware Spec Index

Teralux GX-3918 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3918-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index17,752 (Graphics Cards scale)
Category rank#39,324
Street price$309
Power180 W (TGP)
Performance per dollar57.45
Released2023

Specifications

BrandTeralux
ModelTeralux GX-3918 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units6,272
Boost clock2,239 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)180 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 231 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-3918 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/20106214 (accessed 2026-10-22).