Hardware Spec Index

Teralux GX-1863 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX1863-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index24,508 (Graphics Cards scale)
Category rank#28,367
Street price$709
Power250 W (TGP)
Performance per dollar34.57
Released2024

Specifications

BrandTeralux
ModelTeralux GX-1863 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units9,728
Boost clock2,490 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1863 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/21876533 (accessed 2026-10-25).