Hardware Spec Index

Teralux GX-8863 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX8863-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index28,148 (Graphics Cards scale)
Category rank#826
Street price$999
Power280 W (TGP)
Performance per dollar28.18
Released2019

Specifications

BrandTeralux
ModelTeralux GX-8863 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units11,392
Boost clock2,058 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)280 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 279 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-8863 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/1136065 (accessed 2026-10-26).