Hardware Spec Index

Teralux GX-3863 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3863-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index23,630 (Graphics Cards scale)
Category rank#14,902
Street price$589
Power235 W (TGP)
Performance per dollar40.12
Released2019

Specifications

BrandTeralux
ModelTeralux GX-3863 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,960
Boost clock2,069 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 266 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-3863 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/15399349 (accessed 2026-10-26).