Hardware Spec Index

Teralux GX-1818 Ultra 12GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX1818-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index27,431 (Graphics Cards scale)
Category rank#18,438
Street price$849
Power285 W (TGP)
Performance per dollar32.31
Released2023

Specifications

BrandTeralux
ModelTeralux GX-1818 Ultra
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units11,648
Boost clock2,431 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)285 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 273 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1818 Ultra 12GB GDDR6X Graphics Card”, https://vextor7.com/item/2863315 (accessed 2026-10-23).