Hardware Spec Index

Teralux GX-3986 Pro 16GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX3986-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index37,548 (Graphics Cards scale)
Category rank#33,806
Street price$1,869
Power400 W (TGP)
Performance per dollar20.09
Released2021

Specifications

BrandTeralux
ModelTeralux GX-3986 Pro
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units17,792
Boost clock2,179 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 321 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-3986 Pro 16GB GDDR6X Graphics Card”, https://vextor7.com/item/15968178 (accessed 2026-10-24).